Climate Overview
The climate in Kemmerer Municipal Airport is cool. The average annual temperature is 5°C and approximately 421mm of precipitation falls per year. May is the wettest month, receiving around 68mm of rainfall. Kemmerer Municipal Airport is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are December, January, February, when temperatures can drop to -11°C. Kemmerer Municipal Airport experiences heavy snowfall, typically from January through December.
Temperature
Kemmerer Municipal Airport has a wide annual temperature range, spanning 39°C from the coldest to warmest months. The warmest month is July, when average highs reach 28°C and the mean temperature sits around 20°C. The coldest month is December, when overnight lows fall to -11°C and the daily average is -7°C. On average, daily temperatures fluctuate by about 12°C between overnight lows and afternoon highs. The sharpest temperature change occurs between September and October, with a 9°C shift in average temperatures.
Precipitation
Kemmerer Municipal Airport is a relatively dry area, receiving approximately 421mm of precipitation annually, which averages out to around 35mm per month. The wettest month is May, averaging 68mm of rainfall. April and March also tend to see above-average precipitation. The driest month is July, with just 14mm. That's 53mm less than May, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall. Kemmerer Municipal Airport receives heavy snowfall, accumulating around 218cm annually from January through December. The snowiest month is January, with approximately 40cm. Winter travel should account for significant snow cover.
Wind
Kemmerer Municipal Airport is relatively calm, with an average annual wind speed of 3km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 4km/h, though still comfortable for most outdoor activities. The calmest conditions occur in August, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months.
Seasons
94 days until Autumn
It is currently summer in Kemmerer Municipal Airport, which began on June 21, 2026. Kemmerer Municipal Airport is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in July at around 28°C, while the coldest stretch bottoms out in December near -11°C. Autumn is next, beginning on September 23, 2026 — 94 days from now.
Spring
Temperatures range from -5 to 16°C. Precipitation is moderate at around 165mm for the season, averaging 55mm per month. Winds are generally light, averaging 3km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.
Summer
Temperatures range from 8 to 28°C. Rainfall is relatively light, with around 56mm over the season and a monthly average of 19mm. Winds are generally light, averaging 3km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from -6 to 22°C. Rainfall is relatively light, with around 91mm over the season and a monthly average of 30mm. Expect around 40cm of snow accumulation during this period. Winds are generally light, averaging 3km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.
Winter
Temperatures range from -11 to 0°C. Rainfall is relatively light, with around 109mm over the season and a monthly average of 36mm. Expect around 102cm of snow accumulation during this period. Winds are generally light, averaging 3km/h. Heavy layering and insulated outerwear are essential — exposed skin should be minimised outdoors.
Best Time to Visit
The best time to visit Kemmerer Municipal Airport is during June, July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 18°C with modest rainfall averaging 19mm per month. By contrast, December can be quite cold with temperatures dropping to -11°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.
Monthly Climate Data
The table below shows monthly climate averages for Kemmerer Municipal Airport based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.
