Average annual temperature is 13.0 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -9.9 °C
Number of sunny days: 158 days
Number of rainy days: 200 days
Number of snow days: 7 days
Look at detailed online map of Clarington
* Weather data for Clarington 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) | 17.0 | 21.8 | 23.6 | 28.5 | 29.6 | 32.4 | 32.9 | 31.9 | 33.3 | 27.8 | 19.9 | 17.3 |
| Average daytime temperature (°C) | 8.7 | 12.1 | 12.0 | 19.3 | 22.3 | 26.4 | 29.3 | 27.5 | 25.1 | 18.9 | 12.4 | 9.6 |
| Average temperature (°C) | 4.2 | 5.5 | 5.9 | 12.5 | 15.9 | 20.2 | 23.7 | 22.2 | 19.5 | 13.9 | 6.9 | 5.3 |
| Average night temperature (°C) | 0.9 | 0.9 | 1.2 | 6.8 | 10.3 | 14.9 | 19.4 | 17.7 | 15.1 | 10.1 | 2.7 | 2.3 |
| Absolute minimum temperature (°C) | -5.7 | -9.9 | -7.6 | -0.2 | 2.6 | 9.7 | 15.9 | 12.9 | 9.7 | 1.7 | -6.4 | -4.9 |
| 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) | 3.2 | 6.9 | 6.8 | 8.6 | 10.3 | 10.9 | 11.2 | 10.7 | 9.0 | 7.3 | 7.1 | 4.9 |
| Precipitation (mm) | 110 | 66 | 111 | 69 | 86 | 120 | 117 | 83 | 76 | 92 | 52 | 69 |
| Sunny days | 9 | 13 | 13 | 15 | 17 | 11 | 7 | 11 | 13 | 14 | 21 | 14 |
| Rainy days | 20 | 13 | 17 | 15 | 14 | 19 | 24 | 20 | 17 | 17 | 8 | 16 |
| Snow days | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Clarington during the most sunny months:
The largest precipitation sum in Clarington is at