Climate Overview
The climate in Îles-de-la-Madeleine Airport is cool. The average annual temperature is 6°C and approximately 1212mm of precipitation falls per year. Îles-de-la-Madeleine Airport receives a notable amount of rainfall throughout the year, including during its driest month. Îles-de-la-Madeleine Airport is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, September. The coldest months are February, January, March, when temperatures can drop to -7°C. Îles-de-la-Madeleine Airport experiences heavy snowfall, typically from January through December.
Temperature
Temperatures in Îles-de-la-Madeleine 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 20°C with a mean of 19°C. The coldest month is February, when overnight lows fall to -7°C and the daily average is -5°C. Daily temperature variation is modest, with an average difference of 3°C between highs and lows. The sharpest temperature change occurs between June and July, with a 6°C shift in average temperatures.
Precipitation
Îles-de-la-Madeleine Airport is a fairly wet location, receiving approximately 1212mm of precipitation annually, which averages out to around 101mm per month. The wettest month is November, averaging 144mm of rainfall. December and January also tend to see above-average precipitation. The driest month is July, with just 73mm. That's 71mm less than November, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Îles-de-la-Madeleine Airport receives heavy snowfall, accumulating around 215cm annually from January through December. The snowiest month is February, with approximately 54cm. Winter travel should account for significant snow cover.
Wind
Îles-de-la-Madeleine Airport is very windy, with an average annual wind speed of 39km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is December, averaging 47km/h, which can feel quite blustery and may affect outdoor activities. The calmest conditions occur in July, with average winds dropping to 30km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 17km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 46km/h in winter, 38km/h in spring, 32km/h in summer, 41km/h in autumn.
Seasons
89 days until Summer
It is currently spring in Îles-de-la-Madeleine Airport, which began on March 20, 2026. Îles-de-la-Madeleine 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 20°C, while the coldest stretch bottoms out in February near -7°C. Summer is next, beginning on June 21, 2026 — 89 days from now.
Spring
Temperatures range from -4 to 6°C. Precipitation is moderate at around 260mm for the season, averaging 87mm per month. Winds are strong, averaging 38km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.
Summer
Temperatures range from 10 to 20°C. Precipitation is moderate at around 258mm for the season, averaging 86mm per month. Winds are strong, averaging 32km/h. Comfortable clothing with a light layer for cooler evenings is all you need.
Autumn
Temperatures range from 4 to 17°C. Rainfall is heavy, totalling around 353mm across the season with a monthly average of 118mm. Expect around 15cm of snow accumulation during this period. Winds are strong, averaging 41km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from -7 to 2°C. Rainfall is heavy, totalling around 341mm across the season with a monthly average of 114mm. Expect around 144cm of snow accumulation during this period. Winds are strong, averaging 46km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.
Best Time to Visit
The best time to visit Îles-de-la-Madeleine Airport is during July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 17°C with modest rainfall averaging 86mm per month. By contrast, February can be quite cold with temperatures dropping to -7°C. Despite being the best months overall, some rain is still likely — pack a waterproof layer and plan a mix of indoor and outdoor activities.
Monthly Climate Data
The table below shows monthly climate averages for Îles-de-la-Madeleine 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.
