Average annual temperature is 20.4 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -1.0 °C
Number of sunny days: 148 days
Number of rainy days: 217 days
Look at detailed online map of Halifax
* Weather data for Halifax 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) | 26.8 | 29.0 | 30.6 | 29.9 | 32.2 | 34.8 | 37.5 | 36.0 | 33.7 | 28.0 | 27.5 | 24.9 |
| Average daytime temperature (°C) | 20.3 | 23.8 | 24.1 | 25.8 | 27.1 | 30.4 | 33.9 | 32.9 | 30.0 | 25.3 | 20.9 | 18.1 |
| Average temperature (°C) | 13.6 | 17.2 | 17.9 | 20.2 | 21.9 | 24.9 | 27.5 | 27.6 | 24.6 | 20.2 | 15.8 | 13.4 |
| Average night temperature (°C) | 8.6 | 12.7 | 13.0 | 15.6 | 17.7 | 21.0 | 23.5 | 23.9 | 20.6 | 16.1 | 12.0 | 9.6 |
| Absolute minimum temperature (°C) | -1.0 | 3.3 | 2.3 | 9.2 | 10.0 | 16.0 | 22.0 | 21.9 | 16.3 | 9.0 | 1.5 | 0.6 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.1 | 8.7 | 9.2 | 9.4 | 10.1 | 10.7 | 11.4 | 11.1 | 10.5 | 9.2 | 6.9 | 6.7 |
| Precipitation (mm) | 46 | 61 | 73 | 120 | 144 | 140 | 169 | 190 | 108 | 50 | 77 | 133 |
| Sunny days | 18 | 21 | 12 | 10 | 5 | 6 | 4 | 3 | 13 | 20 | 17 | 19 |
| Rainy days | 13 | 7 | 19 | 20 | 26 | 24 | 27 | 28 | 17 | 11 | 13 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Halifax is at