Average annual temperature is 8.8 °C
Absolute maximum temperature: 30.5 °C
Absolute minimum temperature: -28.1 °C
Number of sunny days: 168 days
Number of rainy days: 175 days
Number of snow days: 22 days
Look at detailed online map of West Falmouth (historical)
* Weather data for West Falmouth (historical) 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) | 10.3 | 12.7 | 10.7 | 24.1 | 28.8 | 28.7 | 30.0 | 27.6 | 30.5 | 27.5 | 16.5 | 12.7 |
| Average daytime temperature (°C) | 3.1 | 1.7 | 5.1 | 11.0 | 18.2 | 19.3 | 25.4 | 23.4 | 22.1 | 16.8 | 6.9 | 5.0 |
| Average temperature (°C) | -0.7 | -3.6 | 0.8 | 6.7 | 12.5 | 15.3 | 21.3 | 19.1 | 17.5 | 12.2 | 2.7 | 1.1 |
| Average night temperature (°C) | -4.2 | -8.2 | -3.0 | 3.0 | 7.6 | 11.9 | 18.1 | 15.6 | 14.0 | 8.8 | -0.7 | -1.8 |
| Absolute minimum temperature (°C) | -10.5 | -28.1 | -8.7 | -4.1 | 1.4 | 6.6 | 13.4 | 12.1 | 7.9 | 0.8 | -6.0 | -9.3 |
| 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 | 10.5 | 11.9 | 13.4 | 14.7 | 15.4 | 15.1 | 14.0 | 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) | 4.2 | 6.7 | 7.7 | 7.3 | 11.3 | 7.9 | 9.5 | 9.7 | 8.5 | 6.6 | 6.8 | 4.8 |
| Precipitation (mm) | 166 | 38 | 90 | 108 | 115 | 179 | 219 | 136 | 93 | 101 | 63 | 176 |
| Sunny days | 9 | 15 | 17 | 14 | 19 | 7 | 6 | 11 | 17 | 14 | 23 | 16 |
| Rainy days | 14 | 6 | 8 | 16 | 12 | 23 | 25 | 20 | 13 | 17 | 7 | 14 |
| Snow days | 8 | 7 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit West Falmouth (historical) during the most sunny months:
Months with the longest average daylight duration in West Falmouth (historical):
The largest precipitation sum in West Falmouth (historical) is at