Average annual temperature is -1.2 °C
Absolute maximum temperature: 24.1 °C
Absolute minimum temperature: -26.6 °C
Number of sunny days: 147 days
Number of rainy days: 120 days
Number of snow days: 98 days
Look at detailed online map of Saints John (historical)
* Weather data for Saints John (historical) United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 1.4 | 4.5 | 4.3 | 10.4 | 14.1 | 19.1 | 24.1 | 22.6 | 20.7 | 14.0 | 7.2 | 5.6 |
| Average daytime temperature (°C) | -6.0 | -4.4 | -2.9 | 2.6 | 9.5 | 12.7 | 20.2 | 19.3 | 15.5 | 7.8 | 1.1 | -2.7 |
| Average temperature (°C) | -10.8 | -11.3 | -9.0 | -4.2 | 3.1 | 5.6 | 11.9 | 11.4 | 7.4 | 0.3 | -8.3 | -10.8 |
| Average night temperature (°C) | -14.8 | -16.9 | -14.6 | -9.9 | -2.5 | -1.0 | 3.8 | 4.4 | 0.6 | -5.8 | -16.1 | -16.4 |
| Absolute minimum temperature (°C) | -21.4 | -23.4 | -23.7 | -17.4 | -5.8 | -5.4 | -1.8 | 1.3 | -3.2 | -22.7 | -26.6 | -26.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.4 | 8.2 | 9.1 | 10.9 | 12.0 | 12.2 | 13.3 | 12.1 | 11.0 | 9.4 | 7.8 | 6.6 |
| Precipitation (mm) | 62 | 41 | 65 | 61 | 49 | 37 | 47 | 47 | 34 | 52 | 20 | 65 |
| Sunny days | 7 | 11 | 9 | 12 | 9 | 12 | 8 | 10 | 15 | 21 | 19 | 14 |
| Rainy days | 4 | 3 | 1 | 2 | 20 | 18 | 23 | 21 | 15 | 6 | 3 | 4 |
| Snow days | 20 | 14 | 21 | 16 | 2 | 0 | 0 | 0 | 0 | 4 | 8 | 13 |
The best time to visit Saints John (historical) during the most sunny months:
The largest precipitation sum in Saints John (historical) is at