Chester (MT) Climate by Month
Chester experiences great temperature shifts.
The city's weather can transition from warm days
to very cold weather.
It maintains fairly dry conditions year-round.
Now, let’s break down all the climate details for a clearer picture.
Average day and night temperature
The climate in Chester is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures range from a comfortable 29°C in July, the warmest time of the year, to a very cold -1°C during cooler months like December. At night, temperatures typically average around -15°C during these months.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
With annual rain/snowfall averaging 344 mm, Chester maintains relatively low precipitation levels throughout the seasons. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, June receives moderate rainfall, averaging 68 mm of precipitation, recorded across 12 rainy days. In contrast, the drier season, February brings less snowfall, with 11 mm over 6 snowy days.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 Chester 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, October, 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 29°C and is the warmest month of the year.
The coldest month is December with an average maximum temperature of -1°C.
June tops the wettest month list with 68 mm of rainfall.
February is the driest month with 11 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.
