Average annual temperature is 8.6 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -29.6 °C
Number of sunny days: 149 days
Number of rainy days: 183 days
Number of snow days: 33 days
Look at detailed online map of VA Connecticut Healthcare System, West Haven Campus
* Weather data for VA Connecticut Healthcare System, West Haven Campus 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) | 9.2 | 10.5 | 11.1 | 20.7 | 30.8 | 33.1 | 31.5 | 26.7 | 30.9 | 27.2 | 13.5 | 13.3 |
| Average daytime temperature (°C) | 2.4 | 0.3 | 5.3 | 12.4 | 18.7 | 20.9 | 26.7 | 23.5 | 23.1 | 17.1 | 6.3 | 3.7 |
| Average temperature (°C) | -1.9 | -5.3 | 0.6 | 6.9 | 12.5 | 16.0 | 22.0 | 19.2 | 17.9 | 12.5 | 1.8 | -0.4 |
| Average night temperature (°C) | -5.7 | -10.7 | -3.8 | 2.3 | 7.1 | 12.1 | 18.2 | 15.5 | 14.0 | 9.0 | -1.6 | -3.6 |
| Absolute minimum temperature (°C) | -14.0 | -29.6 | -10.4 | -4.6 | 1.7 | 6.0 | 14.1 | 11.1 | 7.9 | 0.1 | -7.4 | -15.0 |
| 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) | 9.2 | 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) | 3.9 | 6.6 | 7.3 | 7.9 | 11.1 | 6.7 | 9.5 | 9.6 | 8.8 | 6.2 | 6.6 | 4.1 |
| Precipitation (mm) | 177 | 36 | 69 | 50 | 96 | 156 | 212 | 120 | 129 | 146 | 57 | 178 |
| Sunny days | 10 | 14 | 11 | 15 | 16 | 4 | 4 | 10 | 16 | 11 | 20 | 18 |
| Rainy days | 11 | 5 | 10 | 15 | 15 | 26 | 27 | 21 | 14 | 20 | 9 | 10 |
| Snow days | 10 | 9 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The best time to visit VA Connecticut Healthcare System, West Haven Campus during the most sunny months:
Months with the longest average daylight duration in VA Connecticut Healthcare System, West Haven Campus:
The largest precipitation sum in VA Connecticut Healthcare System, West Haven Campus is at