Average annual temperature is -2.6 °C
Absolute maximum temperature: 22.8 °C
Absolute minimum temperature: -31.1 °C
Number of sunny days: 131 days
Number of rainy days: 143 days
Number of snow days: 91 days
Look at detailed online map of Port Safety (historical)
* Weather data for Port Safety (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) | -0.8 | 1.8 | 2.3 | 6.0 | 11.4 | 18.9 | 18.1 | 22.8 | 13.5 | 7.4 | 2.9 | -3.2 |
| Average daytime temperature (°C) | -11.2 | -12.0 | -6.1 | -6.7 | 5.0 | 11.5 | 14.5 | 13.8 | 8.5 | 2.2 | -2.2 | -12.3 |
| Average temperature (°C) | -13.7 | -15.4 | -10.7 | -11.9 | 1.5 | 8.2 | 12.2 | 11.6 | 6.0 | -0.2 | -4.5 | -15.4 |
| Average night temperature (°C) | -16.1 | -18.0 | -14.1 | -16.3 | -1.3 | 5.6 | 10.5 | 10.0 | 4.0 | -2.0 | -6.9 | -18.4 |
| Absolute minimum temperature (°C) | -30.0 | -30.3 | -27.0 | -31.1 | -6.2 | -3.4 | 7.6 | 3.4 | 0.1 | -7.0 | -14.9 | -30.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 6.0 | 9.0 | 13.0 | 16.0 | 20.0 | 21.0 | 21.0 | 18.0 | 14.0 | 11.0 | 7.0 | 4.0 |
| Daylight mean duration (h) | 5.4 | 8.5 | 11.8 | 15.2 | 18.6 | 21.1 | 19.8 | 16.4 | 13.1 | 9.7 | 6.4 | 4.2 |
| Daylight minimum duration (h) | 4.0 | 6.0 | 10.0 | 13.0 | 16.0 | 20.0 | 18.0 | 14.0 | 11.0 | 8.0 | 4.0 | 3.0 |
| Sunshine mean duration (h) | 1.5 | 3.4 | 4.8 | 12.0 | 10.4 | 10.4 | 6.3 | 3.9 | 5.4 | 4.6 | 1.9 | 1.4 |
| Precipitation (mm) | 44 | 52 | 116 | 14 | 40 | 65 | 125 | 138 | 118 | 70 | 64 | 20 |
| Sunny days | 13 | 13 | 11 | 23 | 17 | 8 | 2 | 3 | 4 | 15 | 9 | 13 |
| Rainy days | 2 | 2 | 4 | 0 | 11 | 21 | 29 | 28 | 26 | 13 | 5 | 2 |
| Snow days | 16 | 13 | 16 | 7 | 3 | 1 | 0 | 0 | 0 | 3 | 16 | 16 |
The best time to visit Port Safety (historical) during the most sunny months:
Months with the longest average daylight duration in Port Safety (historical):
The largest precipitation sum in Port Safety (historical) is at