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Vernal (UT) Climate by Month

The temperature in Vernal can vary greatly throughout the year. The temperatures shift from very warm to very cold. The city sits in an arid zone with minimal moisture. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

Depending on the time of the year, temperatures range from very warm to very cold in Vernal. Average daytime temperatures reach a very warm 32°C in July. In January, the coolest month of the year, temperatures drop to a very cold -2°C. At night, expect cooler temperatures, averaging -14°C during this month.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Vernal has a dry climate with very low precipitation, averaging 231 mm of rain/snowfall annually. Vernal can be quite wet during September, receiving approximately 40 mm of precipitation over 8 rainy days. In contrast February, experiences much drier conditions, with 7.4 mm of snowfall, spread across 4 snowy days.

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

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

During the months of May and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • When is summer in Vernal?
    The hottest season / summer takes place in June, July, August and September.
  • When is winter in Vernal?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Vernal?
    July has an average maximum temperature of 32°C and is the warmest month of the year.
  • Which is the coldest month in Vernal?
    The coldest month is January with an average maximum temperature of -2°C.
  • Which is the wettest month in Vernal?
    September tops the wettest month list with 40 mm of rainfall.
  • Which is the driest month in Vernal?
    February is the driest month with 7 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.

    Forecast for Vernal (UT)

    Thu   Nov 21
    7°C | -7°C
    W 7 km/h
    almost clear and no rain

    almost clear and no rain

    Fri   Nov 22
    8°C | -6°C
    S 7 km/h
    partly cloudy and no rain

    partly cloudy and no rain

    Sat   Nov 23
    8°C | -6°C
    S 7 km/h
    overcast and no rain

    overcast and no rain