Climate Insights for Fermont

The climate in Fermont is cold. The average annual temperature is -2°C and approximately 962mm of precipitation falls per year. Fermont receives a notable amount of rainfall throughout the year, including during its driest month. Fermont 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 February, January, December, when temperatures can drop to -26°C. Fermont experiences heavy snowfall, typically from January through December.

Fermont has a wide annual temperature range, spanning 45°C from the coldest to warmest months. July is the warmest month, though highs remain moderate at 19°C with a mean of 15°C. February brings the harshest conditions, with lows dropping to -26°C and an average temperature of -21°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows. The sharpest temperature change occurs between October and November, with a 9°C shift in average temperatures.

Fermont is a moderately rainy area, receiving approximately 962mm of precipitation annually, which averages out to around 80mm per month. The wettest month is July, averaging 139mm of rainfall. August and September also tend to see above-average precipitation. The driest month is February, with just 32mm. That's 107mm less than July, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall. Fermont receives heavy snowfall, accumulating around 261cm annually from January through December. The snowiest month is November, with approximately 43cm. Winter travel should account for significant snow cover.

Fermont is moderately windy, with an average annual wind speed of 21km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is October, averaging 23km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in August, with average winds dropping to 20km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h between the calmest and windiest months.

It is currently spring in Fermont, which began on March 20, 2026. Fermont 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 19°C, while the coldest stretch bottoms out in February near -26°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

The table below shows monthly climate averages for Fermont 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.