Long-Range Weather Forecast for Saint John, NB
Annual Weather Summary
November 2021 to October 2022
Winter temperatures will be above normal in the north and near normal in the south, with the coldest periods in early to mid- and late January and early to mid- and late February. Precipitation will be below normal in the north and above in the south. Snowfall will be below normal in the east and above in the west, with the snowiest periods in early and mid-December, early to mid- and mid- to late January, and mid-March. April and May will have near-normal temperatures and be drier than normal. Summer will be warmer and rainier than normal. The hottest periods will be in late July and mid- to late August. September and October will have near-normal temperatures and be rainier than normal. Watch for hurricane threats in early and mid-October.
Free 2-Month Weather Forecast
| Dates | Weather Conditions |
|---|---|
| Aug 1-5 | Sunny, turning cool |
| Aug 6-16 | A few showers, warm |
| Aug 17-24 | Scattered showers, turning hot |
| Aug 25-31 | A few showers, cooler |
| August | temperature 19°C (1°C above avg.) precipitation 115mm (avg. north, 50mm above south) |
| Dates | Weather Conditions |
|---|---|
| Sep 1-4 | Sunny, cool |
| Sep 5-9 | Rainy, cool |
| Sep 10-20 | Showers, cool |
| Sep 21-30 | Rainy periods, mild |
| September | temperature 13°C (1°C below avg.) precipitation 190mm (50mm above avg. north, 120mm above south) |
Temperature and Precipitation November 2021 to October 2022
