Average annual temperature is 9.5 °C
Absolute maximum temperature: 30.9 °C
Absolute minimum temperature: -26.2 °C
Number of sunny days: 117 days
Number of rainy days: 215 days
Number of snow days: 33 days
Look at detailed online map of Caroline
* Weather data for Caroline 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) | 13.9 | 15.4 | 14.7 | 27.6 | 28.8 | 30.7 | 30.9 | 27.3 | 30.5 | 27.1 | 14.3 | 11.6 |
| Average daytime temperature (°C) | 3.4 | 5.6 | 5.5 | 16.2 | 19.3 | 23.0 | 26.6 | 23.5 | 21.7 | 15.7 | 7.2 | 5.7 |
| Average temperature (°C) | 0.2 | -0.8 | 0.6 | 9.5 | 12.7 | 17.6 | 21.3 | 18.7 | 16.6 | 11.5 | 2.7 | 2.3 |
| Average night temperature (°C) | -2.5 | -5.3 | -3.3 | 4.2 | 6.9 | 13.0 | 17.1 | 15.1 | 12.7 | 8.1 | -0.5 | -0.1 |
| Absolute minimum temperature (°C) | -9.0 | -26.2 | -10.6 | -5.4 | -0.5 | 7.5 | 13.8 | 10.2 | 6.3 | 0.7 | -6.9 | -7.2 |
| 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 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 2.6 | 5.1 | 5.6 | 8.7 | 11.8 | 10.9 | 11.1 | 9.9 | 9.0 | 6.3 | 5.7 | 3.3 |
| Precipitation (mm) | 106 | 63 | 111 | 119 | 39 | 122 | 153 | 236 | 71 | 97 | 65 | 145 |
| Sunny days | 5 | 6 | 6 | 11 | 18 | 10 | 6 | 8 | 16 | 10 | 10 | 11 |
| Rainy days | 15 | 13 | 19 | 18 | 13 | 20 | 25 | 23 | 14 | 21 | 16 | 18 |
| Snow days | 11 | 9 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 2 |
The best time to visit Caroline during the most sunny months:
The largest precipitation sum in Caroline is at