Average annual temperature is 19.9 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: -4.8 °C
Number of sunny days: 266 days
Number of rainy days: 99 days
Look at detailed online map of Longfellow
* Weather data for Longfellow 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) | 25.6 | 30.8 | 30.2 | 31.7 | 34.2 | 41.9 | 38.7 | 39.4 | 37.3 | 31.5 | 31.3 | 25.9 |
| Average daytime temperature (°C) | 18.1 | 19.0 | 24.0 | 26.9 | 29.9 | 37.2 | 34.9 | 34.6 | 33.3 | 25.5 | 18.9 | 17.7 |
| Average temperature (°C) | 11.4 | 11.0 | 15.7 | 18.8 | 22.8 | 29.8 | 28.7 | 29.0 | 26.6 | 19.5 | 13.0 | 11.5 |
| Average night temperature (°C) | 6.4 | 5.5 | 9.6 | 12.2 | 16.7 | 22.3 | 22.2 | 23.2 | 20.5 | 14.6 | 8.7 | 6.9 |
| Absolute minimum temperature (°C) | -2.1 | -4.8 | 0.5 | 5.7 | 13.5 | 15.4 | 19.2 | 18.9 | 17.4 | 0.6 | 1.1 | 0.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.3 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.9 | 8.8 | 9.4 | 10.8 | 10.2 | 12.5 | 12.3 | 11.6 | 11.2 | 9.1 | 7.2 | 8.5 |
| Precipitation (mm) | 4 | 31 | 12 | 7 | 38 | 9 | 13 | 67 | 7 | 41 | 19 | 7 |
| Sunny days | 28 | 22 | 25 | 22 | 12 | 20 | 25 | 24 | 22 | 18 | 21 | 27 |
| Rainy days | 3 | 6 | 6 | 8 | 19 | 10 | 6 | 7 | 8 | 13 | 9 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Longfellow is at