Climate Insights for Aldergrove East

The climate in Aldergrove East is cool. The average annual temperature is 9°C and approximately 2884mm of precipitation falls per year. Aldergrove East receives a notable amount of rainfall throughout the year, including during its driest month. Aldergrove East 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 February, December, January, when temperatures can drop to 0°C. Aldergrove East experiences heavy snowfall, typically from January through December.

Temperatures in Aldergrove East vary considerably across the year, with a 24°C difference between the coldest and warmest months. August is the warmest month, though highs remain moderate at 24°C with a mean of 18°C. The coldest month is February, when overnight lows fall to 0°C and the daily average is 2°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows. The sharpest temperature change occurs between September and October, with a 5°C shift in average temperatures.

Aldergrove East is a very wet location, receiving approximately 2884mm of precipitation annually, which averages out to around 240mm per month. The wettest month is November, averaging 451mm of rainfall. January and December also tend to see above-average precipitation. The driest month is August, with just 48mm. That's 402mm less than November, 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. Aldergrove East receives heavy snowfall, accumulating around 303cm annually from January through December. The snowiest month is December, with approximately 76cm. Winter travel should account for significant snow cover.

Aldergrove East is relatively calm, with an average annual wind speed of 2km/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 2km/h, though still comfortable for most outdoor activities. The calmest conditions occur in August, 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 1km/h gap between the calmest and windiest months.

It is currently summer in Aldergrove East, which began on June 21, 2026. Aldergrove East 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 24°C, while the coldest stretch bottoms out in February near 0°C. Autumn is next, beginning on September 23, 2026 — 93 days from now.

The best time to visit Aldergrove East is during July and August, when the weather is most comfortable for travellers. During these months, average temperatures hover around 18°C with modest rainfall averaging 64mm per month. By contrast, February can be quite cold with temperatures dropping to 0°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

The table below shows monthly climate averages for Aldergrove East 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.