Best Rain Gauge: Reviews and Complete Buying Guide

Rain gauge is an instrument used to measure the amount of rainfall at any given time. Initially, it is used by meteorologists, but today, the gauges use as extended to farms, homes, and institutions. For instance, many farmers and gardeners rely on them to monitor how much rain had fallen and can establish the amount of extra irrigation required. 

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However, finding the best rain gauge on the market can be challenging because there are lots of options to choose from. This is why we have reviewed the top five rain gauges on the market. With this and our detailed buying guide, and other useful information, we hope you get to choose the best rain gauge that fits your needs.

Best Rain Gauges Comparison Table

Product NameMaterialCapacity TypeWarranty
AcuRite 00850A2 Rain Guage  Plastic5 inchesAnalog1-year warranty    
La Crosse Technology 724-1710 Wireless Rain GaugePlasticSelf-emptying system  Digital1-year warranty  
OutdoorHome 6” RAIN Gauge  Polycarbonate Plastic6 inchesAnalogLimited warranty
Headwind Jumbo EZRead Rain Gauge  Polyurethane  26 inchesAnalogLimited Warranty
 Stratus Precision Rain Gauge  Plastic14 inchesAnalog1-year warranty  

Best Rain Gauge Review

This is our list of the best rain gauges on the market. We haven’t reviewed the rain gauges in any particular order, so the choice is yours to pick the one that best suits your need.

1.    AcuRite 00850A2 Rain Gauge

Key Features:

  • Integrated Hang Hole
  • Weather-Resistant Acrylic Construction
  • Easy-to-read White Numbers

AcuTite is a leader in the weather and temperature technology industry that you can trust. The brand has a lot of quality rain gauges for everybody, and one of our favorites models is the AcuRite 00850A2 Rain Gauge. One of the selling points of this rain gauge is it’s easy to read inch markings. This means you can see your reading clearly and better than other rain gauges with small prints.

The device has a magnifying feature that measures about five inches of rainwater, and it’s easy to use in your garden and lawn. Subsequently, the device is built to magnify your measurements by about 35 percent.

In addition, the rain gauge features an integrated hang hole, which allows you to mount it easily. The rain gauge is not only accurate but has also been designed to enhance readability when filled with water. To top it all off, the AcuRite 00850A2 Rain Gauge is easy to set up.

Things we like about this gauge:

  • Easy to setup
  • Multiple mounting options
  • Highly accurate
  • Highly affordable
  • Easy-to-read numbers

Things we don’t like:

  • Small rain capacity
  • May crack during winter


If you want a simple and yet effectual rain gauge, this model is the right one for you. It has the necessary features you need to carry out your measurement effectively.


2.    La Crosse Technology 724-1710 Wireless Rain Gauge

Key Features:

  • Self-emptying Rain Bucket-Empties
  • Rainfall History Graph
  • Wireless Outdoor Temperature
  • User-defined Rainfall Alarm

The La Crosse Technology is a wireless device that takes rainfall and temperature measurement to a whole new level. While the La Crosse Technology 724-1710 Wireless Rain Gauge comes with great features, the brand still tries to lay emphasis on ease of operation and simplicity. The rain gauge has an incredible range of capabilities and options that anyone will find valuable.

If you have been away for a while and want to check previous weather, this rain gauge is the right one. Moreover, this device doesn’t only monitor rainfall, but also indoor and outdoor temperature. Besides, the tool displays time in 12 or 24-hour mode. So, with this single device, you can keep track of rainfall, time, and temperature.

What makes it even more interesting is that you don’t have to go out to take the reading. The rain gauge display will show you all you need to know from inside your house. That isn’t all; the tool also has self-emptying features.

Things we like about this rain gauge:

  • Big rainfall capacity readings
  • Strong, weather-resistant construction
  • monitor temperature indoors and outdoors
  • Accurate measurements

Things we don’t like:

  • Expensive
  • Can be difficult to stop the alarm


If you are looking to invest in a wireless rain gauge that offers fast readouts and conveniences, the La Crosse Technology 724-1710 should be your rain gauge of choice.


3.    OutdoorHome 6″ RAIN Gauge

Key Features:

  • Mounting Bracket and Screws
  • Cleaning Brush
  • Heavy Duty Plastic

If you are in the market for a rain gauge that is long-lasting and durable, pick this rain gauge. With this OutdoorHome RAIN Gauge, you won’t have to worry about your rain gauge cracking or yellowing because it is resistant to frost and sun discoloration. You get a dependable, easy to read, reliable, and accurate device with this rain gauge.

With this device, you will feel like you bought a commercial rain gauge at a very affordable price. Installation is also easy, simply attach the mounting plate, on a wall or post, slide the gauge into place, and you are good to go.

The measurements of rainfall can be in inches or millimeters, and the scale has graduations that are visible enough to take an accurate measurement. The OutdoorHome RAIN Gauge can collect as much as 6 inches of water. The device is also made of polycarbonate plastic, which has resistant to UV. It comes with a warranty as well.

Things we like about this rain gauge:

  • Highly accurate
  • Compact size
  • Easy to install
  • High-quality construction

Things we don’t like:

  • The first graduation is not marked in tenths
  • Hard to read from a distance


If you want a reliable rain gauge that offers the essential accuracy to get the job done and will last longer, we recommend the OutdoorHome 6″ RAIN Gauge.


4.    Headwind Jumbo EZRead Rain Gauge

Key Features:

  • Headwind DebrisGuardTM
  • Patented Self-Sealing Plug
  • Lexan Tube

With the help of the Headwind Jumbo EZRead Rain Gauge, you can keep track of the rainfall with extreme accuracy. The rain gauge doesn’t only give you accurate data and total precipitation, but it is also easy to install. And while you can hang the rain gauge on the fence, it also has mounting screws that make it ideal for the decks.

The rain gauge is a tube that measures 26-inch, and with its clear markings, you can easily read the report. Besides, the package also comes with a funnel that blocks dirt from entering the tube.

The rain gauge boasts of a self-sealing plug that improves its design while preventing leakage. Additionally, the rainfall precipitation you get will be precise at all times. The device is also durable, even during winter, so you don’t need to worry about it freezing.

Things we like about this rain gauge:

  • Easy to measure rainwater levels regularly
  • Hassle-free installation
  • Have bright markings design
  • Doesn’t clog
  • Has 26 inches capacity

Things we don’t like:

  • Inferior control


The Headwind Jumbo EZRead Rain Gauge is built to last and doesn’t get beaten by extreme weather elements like frost and sun.


5.    Stratus Precision Rain Gauge

Key Features:

  • Quick Connect Bracket
  • Specially Calibrated Measuring Tube
  • Removable Cylinder

This list will not be complete without the Stratus Precision Rain Gauge. This rain gauge is a tool with professional accuracy, ease of use, and durability that is perfect for both backyard enthusiasts and a meteorologist. In fact, National Oceanic and Atmospheric Administration (NOAA) recommends this instrument for both meteorologists and weather enthusiasts.

This equipment is accurate to 1/100th of an inch, which exceeds the standard set by the US Weather Bureau. Due to the heavy-duty construction of the rain gauge, it can withstand strong weather conditions and is also UV resistant. So, it can survive for several years without corroding or fading.

With the Quick Connect bracket, the gauge can be easily installed on a post or wall. The rain gauge extreme accuracy, quality construction, and durability make it one of the most popular gauges with incredible value.

Things we like about this rain gauge:

  • Exceed US Weather Bureau standards
  • Heavy-duty construction
  • Easy to install
  • UV resistant polycarbonate
  • Great versatility built
  • Heat and frost resistant

Things we don’t like:

  • Expensive
  • No markings on the large tube


The Stratus Precision Rain Gauge is, without a doubt, one of the best options in the market right now, and it is the last one you will ever need to purchase.


Rain Gauge Buying Guide

Getting the best rain gauge is only difficult if you don’t know what you need in a quality rain gauge. So, for those who need more information to buy the right rain gauge for their needs, here are some valuable details to consider to make the best decision.

  • Materials

Most rain gauges on the market are made from plastic or glass due to the fact that visual clarity is the most important part of any gauge. However, they both have their ups and downs. For one, plastic rain gauges are usually more affordable, but some of them deteriorate after long exposure to UV rays and extreme temperature. Glass gauges, on the other hand, have better resistance to sun damage, but they are heavier and may not survive a fall. 

  • Accuracy

Making a rain gauge is easy – you simply get a plastic bottle and put makings of measurement. This will save you some money; however, this gauge won’t be as accurate as a branded gauge. Between a digital rain gauge to a manual rain gauge, there may be a difference in reading accuracy, but they will give you a more accurate reading either way, provided you set the device right.

  • Types of Rain Gauge

There are different types of rain gauge on the market, but the most popular and useful options are the analog and digital rain gauge.

Analog Rain Gauge: This type of weather instrument is usually easy to use and very affordable. They have a simple mechanism and are one of the best options for professional users. This type of rain gauge is usually made of glass metal or clear plastic, and they are marked with centimeters, inches, or millimeters. The analogy rain gauges can be used in all seasons and weather, which is why most of the rain gauges we have reviewed are analog.

Digital Rain Gauge: This type of rain gauges are great for monitoring rainfall right from inside your home without going home. After placing the rain gauge in the right location, the device has a smart sensor that transmits real-time readings to your display device. However, this type of rain gauges is usually more expensive.

  • Mounting Hardware 

Some rain gauges are designed to be free-standing, but most of them are devised to be mounted in a wall, post, or any other structure. Decide where you want to mount the device and also consider whether you want a gauge that can be mounted on the post or a free-standing model. Remember that it is good to place your gauge at about 1.5m above the ground level. Moreover, you need to ensure it is in a flat position as so to collect the rain properly.

  • Ease of Use

The best rain gauges usually have a nice design, which makes it easy to set up and use. If you are a first-time user, it is important that you opt for a rain gauge that is easy to use. The best rain gauges usually come with a user manual and setup guide that makes it easier for you to install and use.

  • Warranty

Most of the best rain gauge brands offer a decent amount of warranty. A product that is backed by a warranty can give the buyers a mental satisfaction, and you get to save lots of money if it is a quality device. You may also want to rate the companies’ customer care services.

How Does It Work?

These devices are simple, yet effective tools that measure rainfall over a particular period of time. At the minimum, rain gauge has a collection unit that traps rainfall. Depending on the type of rain gauge, you can read the data manually or on a display device.

To know how a rain gauge measures rainfall (this is applicable to analog gauge), you need to follow a couple of simple steps.

Setup your rain gauge at the right location where you can get the most accurate result.

Raise the gauge to the eye level to measure the water.

  • The rainfall water will look somewhat curve, so ensure you read the height of the water at the bottom of the curve.
  • Generally, rain gauge can be measured in tenths of inches. For instance, if the gauge is filled to the 0.50 line, it means that 0.5 inches of rain has fallen.
  • In the case there is little to no rainfall in your gauge, record it as a trace. A trace is the term used when you notice that a small amount of rain fell in your rain gauge, but it wasn’t enough to measure.
  • When you are done with your recording, empty the collection unit, and set it up again for the next rainfall.

Frequently Asked Questions

  • How often should I check my rain gauge?

If you are gardening, it is ideal to check your rain gauge every day. It takes time for younger plants to develop deep roots, so several days without water can be devastating for them. However, grass only needs about 1-2 inches of water a week, depending on the temperature. So, if you are only consigned about your lawn, ignoring the rain gauge for a day or two is not going to be harmful to it.

  • Can I use my rain gauge to measure snow?

While you can use a rain gauge to measure snow, the result may not be accurate. That is why we recommend getting a snow gauge to measure snow.

  • What is the best way for me to mount my gauge?

While the devices usually come with manufacturer directions on the right way to mount your gauge, it is recommended to first find an unobstructed located away from tall structures like trees and buildings. Some of the ideal places include posts in unobstructed areas or chain link fences.

  • Do I need to clean my rain gauge? If yes, how do I clean it?

Also, it is important to follow the manufacturer’s direction when cleaning your rain gauge. However, you will most likely experience algae accumulation at some point. When it comes to this, all you need to do is to clean your rain gauge with a gentle soap. Avoid using harsh chemical cleaners because they can damage the device.

Wrapping It Up

There you have it: the best rain gauge on the market. With all this information, you probably feel confident that you can choose the rain gauge that will meet your needs and fall within your budget. After all, getting the right equipment is not difficult if you know what you want in a rain gauge. 

Hopefully, our best rain gauge reviews and buying guide has given you the insight you need to choose the best instrument for your need. We believe that now you are rightly informed. And any rain gauge you choose from the list above will meet your need perfectly. 

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