Average annual temperature is 6.6 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: -28.0 °C
Number of sunny days: 144 days
Number of rainy days: 160 days
Number of snow days: 61 days
Look at detailed online map of Gloucester County
* Weather data for Gloucester County Canada is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 7.7 | 8.7 | 7.6 | 15.6 | 31.5 | 32.2 | 29.2 | 24.7 | 25.8 | 24.7 | 10.5 | 15.5 |
| Average daytime temperature (°C) | -1.7 | -5.1 | 1.2 | 7.9 | 15.2 | 19.7 | 25.5 | 21.1 | 20.5 | 14.8 | 4.0 | 2.3 |
| Average temperature (°C) | -5.2 | -9.5 | -2.1 | 3.0 | 9.7 | 15.1 | 21.5 | 17.6 | 16.6 | 11.3 | 1.0 | -0.6 |
| Average night temperature (°C) | -8.0 | -13.4 | -4.9 | -0.8 | 5.2 | 11.6 | 18.2 | 14.7 | 13.9 | 8.7 | -1.3 | -3.0 |
| Absolute minimum temperature (°C) | -15.0 | -28.0 | -12.4 | -7.9 | 1.2 | 5.7 | 13.3 | 12.6 | 8.2 | 0.4 | -7.4 | -8.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.3 | 8.5 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.7 | 7.0 | 7.2 | 9.2 | 9.9 | 7.3 | 10.6 | 8.9 | 7.8 | 5.5 | 5.1 | 4.5 |
| Precipitation (mm) | 146 | 40 | 93 | 26 | 93 | 141 | 110 | 170 | 109 | 114 | 68 | 89 |
| Sunny days | 11 | 16 | 7 | 17 | 15 | 12 | 7 | 3 | 15 | 12 | 10 | 19 |
| Rainy days | 7 | 2 | 6 | 10 | 16 | 18 | 24 | 28 | 15 | 18 | 12 | 4 |
| Snow days | 13 | 10 | 18 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 8 |
The best time to visit Gloucester County during the most sunny months:
Months with the longest average daylight duration in Gloucester County:
The largest precipitation sum in Gloucester County is at