Williston (ND) Climate by Month
The climate in Williston is marked by big temperature swings throughout the year.
Temperatures range from warm during the warmest months
to very cold in the cooler months.
Williston has a dry climate with relatively low precipitation levels.
Now, let’s explore all the climate details to give you a full picture.
Average day and night temperature
In Williston, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 30°C in July to a very cold -4°C in January. Nighttime temperatures can drop, with averages reaching -15°C in January.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Williston typically sees modest rain/snowfall throughout the year, with an average annual precipitation of 397 mm. The seasons in Williston, bring significant changes in precipitation. The wettest month, May, receives moderate rainfall, with an average of 76 mm of precipitation. This rainfall is distributed across 13 rainy days. In contrast, the driest month, January, experiences much less snowfall, totaling 7.8 mm over 6 snowy days. These distinct seasonal differences provide diverse experiences throughout the year.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
The best time of year to visit Williston in the United States of America
During the months of June 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:
Yes, the months of January, February, March, November and December are very dry.
The coldest season / winter is in the following months: January, February and December.
July has an average maximum temperature of 30°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of -4°C.
May tops the wettest month list with 76 mm of rainfall.
January is the driest month with 8 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.
