Average annual temperature is 14.2 °C
Absolute maximum temperature: 41.4 °C
Absolute minimum temperature: -12.9 °C
Number of sunny days: 192 days
Number of rainy days: 148 days
Number of snow days: 25 days
Look at detailed online map of Grahams Landing
* Weather data for Grahams Landing 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) | 13.8 | 12.8 | 16.5 | 28.3 | 32.1 | 34.1 | 38.7 | 41.4 | 34.7 | 28.4 | 17.2 | 15.8 |
| Average daytime temperature (°C) | 8.2 | 9.1 | 11.1 | 16.3 | 25.5 | 27.8 | 34.7 | 32.3 | 26.2 | 19.2 | 11.1 | 9.7 |
| Average temperature (°C) | 4.1 | 4.2 | 6.1 | 10.6 | 19.7 | 22.5 | 28.6 | 26.6 | 20.1 | 14.2 | 7.3 | 5.9 |
| Average night temperature (°C) | 1.4 | 1.1 | 2.4 | 6.4 | 14.3 | 17.0 | 21.8 | 21.1 | 15.2 | 10.3 | 4.6 | 3.7 |
| Absolute minimum temperature (°C) | -10.8 | -12.9 | -3.2 | 1.3 | 7.8 | 9.8 | 18.3 | 15.2 | 9.4 | -1.0 | -3.2 | -1.7 |
| 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 | 8.0 |
| Daylight mean duration (h) | 9.1 | 10.3 | 11.9 | 13.6 | 15.0 | 15.7 | 15.4 | 14.1 | 12.6 | 10.9 | 9.5 | 8.7 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 5.4 | 5.9 | 7.5 | 9.4 | 12.1 | 13.3 | 14.0 | 11.0 | 9.1 | 8.2 | 5.8 | 5.0 |
| Precipitation (mm) | 22 | 36 | 56 | 62 | 32 | 27 | 0 | 29 | 50 | 27 | 49 | 60 |
| Sunny days | 17 | 10 | 8 | 8 | 14 | 20 | 31 | 19 | 21 | 18 | 13 | 13 |
| Rainy days | 11 | 10 | 14 | 19 | 17 | 10 | 0 | 12 | 9 | 12 | 17 | 17 |
| Snow days | 3 | 8 | 9 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
The best time to visit Grahams Landing during the most sunny months:
Months with the longest average daylight duration in Grahams Landing:
The largest precipitation sum in Grahams Landing is at