Weather Forecast and Radar for Riverton, Wyoming

Weather in Riverton, WY

Riverton, Wyoming is a small town located in the heart of the Rocky Mountains, so the weather can be quite varied. In the winter months, temperatures are generally quite cold, with average highs of around 33 degrees Fahrenheit and lows of 10 to 15 degrees. Snow is common, with an average of 32 inches of snowfall each year. The coldest month is usually January, when temperatures often drop to 0 degrees or lower.

In the spring, temperatures start to warm up and average highs range from the mid-40s to the low-60s, with lows from the mid-20s to mid-30s. April is usually the wettest month, with an average of 3.7 inches of precipitation.

Summer brings some of the warmest weather, with average highs in the low-80s and lows around 50 degrees. July is the hottest month, with an average high of 88 degrees and an average low of 57 degrees.

Fall temperatures start to cool down again, with average highs in the mid-60s and lows in the mid-30s. October is the driest month, with an average of 1.2 inches of precipitation.

Overall, Riverton receives an average of 17 inches of precipitation each year.

Fast Facts About Riverton, WY

As of 2020, the city population is 10913.

Major Cities Nearby Riverton, WY

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Riverton, Wyoming.