Average annual temperature is 9.6 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: -28.8 °C
Number of sunny days: 168 days
Number of rainy days: 171 days
Number of snow days: 26 days
Look at detailed online map of Town of Hollis
* Weather data for Town of Hollis 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) | 11.0 | 12.1 | 11.5 | 26.9 | 30.2 | 32.3 | 30.4 | 28.1 | 31.0 | 28.1 | 17.3 | 13.4 |
| Average daytime temperature (°C) | 3.9 | 2.7 | 6.0 | 13.5 | 19.9 | 21.7 | 26.5 | 24.2 | 23.0 | 17.7 | 7.8 | 5.9 |
| Average temperature (°C) | -0.1 | -3.0 | 1.4 | 8.0 | 13.6 | 16.6 | 22.2 | 19.7 | 18.3 | 13.0 | 3.2 | 1.8 |
| Average night temperature (°C) | -3.6 | -7.8 | -2.6 | 3.9 | 8.3 | 12.8 | 18.7 | 16.1 | 14.6 | 9.4 | -0.3 | -1.2 |
| Absolute minimum temperature (°C) | -14.0 | -28.8 | -8.4 | -4.6 | 2.2 | 6.8 | 13.7 | 12.1 | 7.4 | 0.0 | -5.9 | -8.7 |
| 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) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.4 | 15.1 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| 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) | 4.3 | 6.6 | 7.4 | 7.6 | 11.4 | 7.9 | 9.6 | 9.6 | 8.5 | 6.8 | 6.8 | 4.9 |
| Precipitation (mm) | 159 | 38 | 91 | 90 | 143 | 200 | 262 | 155 | 116 | 92 | 75 | 209 |
| Sunny days | 8 | 14 | 16 | 14 | 19 | 5 | 8 | 13 | 15 | 16 | 23 | 17 |
| Rainy days | 15 | 6 | 8 | 16 | 12 | 25 | 23 | 18 | 15 | 15 | 5 | 13 |
| Snow days | 8 | 8 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
The best time to visit Town of Hollis during the most sunny months:
Months with the longest average daylight duration in Town of Hollis:
The largest precipitation sum in Town of Hollis is at