Climate Insights for Sackville

The climate in Sackville is cool. The average annual temperature is 7°C and approximately 1119mm of precipitation falls per year. Sackville receives a notable amount of rainfall throughout the year, including during its driest month. Sackville 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 -11°C. Sackville experiences heavy snowfall, typically from January through December.

Sackville has a wide annual temperature range, spanning 36°C from the coldest to warmest months. The warmest month is July, when average highs reach 25°C and the mean temperature sits around 20°C. The coldest month is February, when overnight lows fall to -11°C and the daily average is -6°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 6°C shift in average temperatures.

Sackville is a moderately rainy area, receiving approximately 1119mm of precipitation annually, which averages out to around 93mm per month. The wettest month is January, averaging 115mm of rainfall. November and December also tend to see above-average precipitation. The driest month is May, with just 72mm. That's 43mm less than January, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around. Sackville receives heavy snowfall, accumulating around 203cm annually from January through December. The snowiest month is January, with approximately 50cm. Winter travel should account for significant snow cover.

Sackville is mildly breezy, with an average annual wind speed of 19km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is March, averaging 20km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in August, with average winds dropping to 16km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 4km/h 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 20km/h in winter, 19km/h in spring, 17km/h in summer, 18km/h in autumn.

It is currently spring in Sackville, which began on March 20, 2026. Sackville 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 25°C, while the coldest stretch bottoms out in February near -11°C. Summer is next, beginning on June 21, 2026 — 88 days from now.

The best time to visit Sackville is during June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 18°C with modest rainfall averaging 89mm per month. By contrast, February can be quite cold with temperatures dropping to -11°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.

The table below shows monthly climate averages for Sackville 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.