Average annual temperature is 10.9 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: -19.3 °C
Number of sunny days: 159 days
Number of rainy days: 189 days
Number of snow days: 17 days
Look at detailed online map of Essex County
* Weather data for Essex 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) | 12.0 | 14.8 | 15.6 | 25.8 | 29.3 | 31.5 | 31.1 | 29.2 | 31.2 | 27.0 | 15.9 | 14.2 |
| Average daytime temperature (°C) | 3.8 | 5.9 | 6.9 | 14.8 | 20.8 | 25.1 | 27.0 | 25.3 | 23.3 | 16.3 | 9.3 | 7.1 |
| Average temperature (°C) | 0.6 | 0.3 | 2.4 | 9.3 | 14.3 | 19.8 | 22.4 | 20.7 | 18.8 | 12.5 | 4.9 | 4.1 |
| Average night temperature (°C) | -2.2 | -3.8 | -1.0 | 4.2 | 8.4 | 14.6 | 17.9 | 16.4 | 14.8 | 9.3 | 1.2 | 1.6 |
| Absolute minimum temperature (°C) | -19.3 | -17.9 | -6.8 | -4.0 | 1.0 | 10.1 | 14.3 | 9.2 | 8.8 | -3.2 | -6.5 | -4.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 3.1 | 7.1 | 6.6 | 8.6 | 11.3 | 11.8 | 11.8 | 10.7 | 9.1 | 6.1 | 6.2 | 3.4 |
| Precipitation (mm) | 86 | 78 | 92 | 127 | 37 | 80 | 105 | 100 | 37 | 77 | 59 | 67 |
| Sunny days | 9 | 14 | 12 | 13 | 21 | 16 | 6 | 13 | 12 | 12 | 19 | 12 |
| Rainy days | 15 | 12 | 15 | 17 | 10 | 14 | 25 | 18 | 18 | 18 | 9 | 18 |
| Snow days | 7 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 |
The best time to visit Essex County during the most sunny months:
The largest precipitation sum in Essex County is at