Average annual temperature is 13.3 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -10.6 °C
Number of sunny days: 170 days
Number of rainy days: 191 days
Number of snow days: 4 days
Look at detailed online map of Long Green
* Weather data for Long Green 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) | 16.9 | 21.4 | 22.4 | 29.2 | 28.0 | 33.9 | 35.3 | 33.1 | 36.3 | 27.4 | 21.9 | 16.6 |
| Average daytime temperature (°C) | 8.6 | 10.2 | 11.4 | 19.4 | 21.8 | 26.4 | 30.0 | 28.9 | 25.2 | 19.7 | 12.1 | 9.1 |
| Average temperature (°C) | 4.7 | 5.0 | 5.8 | 13.5 | 15.7 | 20.1 | 24.4 | 23.4 | 20.0 | 14.4 | 6.9 | 5.1 |
| Average night temperature (°C) | 1.6 | 0.9 | 1.3 | 8.5 | 10.0 | 15.0 | 20.2 | 19.0 | 15.9 | 10.3 | 3.0 | 1.8 |
| Absolute minimum temperature (°C) | -3.5 | -10.6 | -5.1 | 0.5 | 3.8 | 10.6 | 18.1 | 15.0 | 10.5 | 4.7 | -5.5 | -3.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.9 | 6.9 | 7.5 | 9.2 | 11.0 | 10.6 | 11.7 | 10.3 | 8.2 | 8.7 | 7.7 | 4.9 |
| Precipitation (mm) | 82 | 51 | 82 | 143 | 27 | 117 | 166 | 60 | 134 | 51 | 76 | 169 |
| Sunny days | 13 | 15 | 13 | 16 | 18 | 10 | 7 | 11 | 13 | 16 | 23 | 15 |
| Rainy days | 18 | 12 | 17 | 14 | 13 | 20 | 24 | 20 | 17 | 15 | 7 | 14 |
| Snow days | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The best time to visit Long Green during the most sunny months:
The largest precipitation sum in Long Green is at