ClimateForecastAprilMay >>

Climate in Riverton (Wyoming), United States of America

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Weather Forecasts for Riverton (WY)

Tue   Apr 30
13°C | 3°C
W 25 km/h
almost clear and no rain

almost clear and no rain

Wed   May 01
12°C | 1°C
W 32 km/h
partly cloudy and no rain

partly cloudy and no rain

Thu   May 02
11°C | -1°C
W 22 km/h
partly cloudy and no rain

partly cloudy and no rain

The best time of year to visit Riverton in the United States of America

Other facts from our historical weather data:

  • When is summer in Riverton?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Riverton?
    July has an average maximum temperature of 32°C and is the warmest month of the year.
  • Which is the coldest month in Riverton?
    The coldest month is January with an average maximum temperature of -1°C.
  • Which is the wettest month in Riverton?
    May tops the wettest month list with 60 mm of rainfall.
  • Which is the driest month in Riverton?
    January is the driest month with 6 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.