Climate Overview
The climate in Mountain Airport is cool. The average annual temperature is 7°C and approximately 2796mm of precipitation falls per year. Mountain Airport receives a notable amount of rainfall throughout the year, including during its driest month. Mountain Airport is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, June. The coldest months are January, February, December, when temperatures can drop to -9°C. Mountain Airport experiences heavy snowfall, typically from January through December.
Temperature
Temperatures in Mountain Airport vary considerably across the year, with a 27°C difference between the coldest and warmest months. August is the warmest month, though highs remain moderate at 18°C with a mean of 14°C. The coldest month is January, when overnight lows fall to -9°C and the daily average is -3°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 5°C shift in average temperatures.
Precipitation
Mountain Airport is a very wet location, receiving approximately 2796mm of precipitation annually, which averages out to around 233mm per month. The wettest month is July, averaging 760mm of rainfall. August and June also tend to see above-average precipitation. The driest month is November, with just 32mm. That's 728mm less than July, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic. Mountain Airport receives heavy snowfall, accumulating around 274cm annually from January through December. The snowiest month is January, with approximately 60cm. Winter travel should account for significant snow cover.
Wind
Mountain Airport is relatively calm, with an average annual wind speed of 1km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is January, averaging 1km/h, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 1km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 0km/h gap between the calmest and windiest months.
Seasons
90 days until Autumn
It is currently summer in Mountain Airport, which began on June 21, 2026. Mountain 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 August at around 18°C, while the coldest stretch bottoms out in January near -9°C. Autumn is next, beginning on September 23, 2026 — 90 days from now.
Spring
Temperatures range from -4 to 14°C. Rainfall is heavy, totalling around 409mm across the season with a monthly average of 136mm. Winds are generally light, averaging 1km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 9 to 18°C. Rainfall is heavy, totalling around 1727mm across the season with a monthly average of 576mm. Winds are generally light, averaging 1km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from -2 to 16°C. Rainfall is heavy, totalling around 472mm across the season with a monthly average of 157mm. Expect around 30cm of snow accumulation during this period. Winds are generally light, averaging 1km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from -9 to 7°C. Precipitation is moderate at around 188mm for the season, averaging 63mm per month. Expect around 126cm of snow accumulation during this period. Winds are generally light, averaging 1km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.
Monthly Climate Data
The table below shows monthly climate averages for Mountain 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.
