Average annual temperature is 19.2 °C
Absolute maximum temperature: 40.7 °C
Absolute minimum temperature: -1.8 °C
Number of sunny days: 207 days
Number of rainy days: 158 days
Look at detailed online map of Long
* Weather data for Long 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) | 23.1 | 25.6 | 26.6 | 28.3 | 31.0 | 38.5 | 38.4 | 40.7 | 37.3 | 32.3 | 27.1 | 20.1 |
| Average daytime temperature (°C) | 15.0 | 16.5 | 19.8 | 22.4 | 27.5 | 33.0 | 34.8 | 36.9 | 32.5 | 24.7 | 17.6 | 14.3 |
| Average temperature (°C) | 10.4 | 11.1 | 14.3 | 16.8 | 22.4 | 27.2 | 29.1 | 30.7 | 26.4 | 19.3 | 12.5 | 9.4 |
| Average night temperature (°C) | 6.9 | 7.2 | 10.1 | 12.4 | 17.8 | 22.2 | 24.3 | 25.5 | 21.3 | 15.0 | 8.3 | 5.4 |
| Absolute minimum temperature (°C) | 0.0 | -1.1 | -0.4 | 7.3 | 10.1 | 19.4 | 21.4 | 20.1 | 17.0 | 3.2 | -0.9 | -1.8 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.2 | 6.7 | 8.0 | 8.1 | 10.5 | 11.8 | 11.7 | 11.9 | 10.3 | 8.0 | 7.3 | 7.3 |
| Precipitation (mm) | 126 | 143 | 216 | 146 | 89 | 104 | 76 | 41 | 45 | 153 | 69 | 62 |
| Sunny days | 17 | 11 | 13 | 15 | 14 | 14 | 16 | 25 | 18 | 19 | 23 | 22 |
| Rainy days | 14 | 17 | 18 | 15 | 17 | 16 | 15 | 6 | 12 | 12 | 7 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Long during the most sunny months:
The largest precipitation sum in Long is at