Average annual temperature is 9.5 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: -25.9 °C
Number of sunny days: 191 days
Number of rainy days: 144 days
Number of snow days: 30 days
Look at detailed online map of Gilmanton
* Weather data for Gilmanton 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) | 4.5 | 7.7 | 10.5 | 27.7 | 31.1 | 31.5 | 31.7 | 36.4 | 35.5 | 30.2 | 17.3 | 12.5 |
| Average daytime temperature (°C) | -1.5 | 1.1 | 4.5 | 13.5 | 22.9 | 27.8 | 27.4 | 27.6 | 24.6 | 15.3 | 7.6 | 4.9 |
| Average temperature (°C) | -5.2 | -4.7 | -0.9 | 7.4 | 16.2 | 21.8 | 21.8 | 22.1 | 19.4 | 11.0 | 3.1 | 1.1 |
| Average night temperature (°C) | -8.2 | -9.3 | -5.3 | 2.9 | 10.6 | 16.3 | 16.7 | 17.6 | 15.4 | 7.5 | -0.3 | -1.4 |
| Absolute minimum temperature (°C) | -24.3 | -25.9 | -16.0 | -4.6 | 0.6 | 8.3 | 13.1 | 11.8 | 8.8 | -5.3 | -12.9 | -8.8 |
| 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) | 9.3 | 10.4 | 11.9 | 13.5 | 14.8 | 15.5 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 4.0 | 6.6 | 7.0 | 8.2 | 11.0 | 12.6 | 12.3 | 11.1 | 8.6 | 6.9 | 6.1 | 4.6 |
| Precipitation (mm) | 57 | 63 | 54 | 142 | 91 | 82 | 117 | 132 | 139 | 98 | 20 | 42 |
| Sunny days | 17 | 17 | 16 | 13 | 19 | 16 | 8 | 16 | 13 | 14 | 24 | 18 |
| Rainy days | 5 | 6 | 7 | 16 | 12 | 14 | 23 | 15 | 17 | 14 | 5 | 10 |
| Snow days | 9 | 5 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 3 |
The best time to visit Gilmanton during the most sunny months:
Months with the longest average daylight duration in Gilmanton:
The largest precipitation sum in Gilmanton is at