Average annual temperature is 14.6 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: -8.5 °C
Number of sunny days: 189 days
Number of rainy days: 176 days
Look at detailed online map of Riverwood
* Weather data for Riverwood 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) | 17.6 | 23.9 | 23.9 | 30.9 | 28.2 | 32.5 | 38.1 | 34.1 | 37.0 | 28.3 | 27.0 | 17.3 |
| Average daytime temperature (°C) | 9.9 | 12.3 | 13.5 | 22.0 | 22.6 | 27.4 | 31.6 | 30.4 | 26.9 | 21.6 | 14.0 | 11.1 |
| Average temperature (°C) | 5.7 | 6.9 | 7.8 | 15.3 | 16.8 | 21.5 | 25.5 | 24.4 | 21.3 | 15.5 | 7.9 | 6.1 |
| Average night temperature (°C) | 2.2 | 2.6 | 3.1 | 10.1 | 11.8 | 16.5 | 20.8 | 19.7 | 16.7 | 10.7 | 3.5 | 2.2 |
| Absolute minimum temperature (°C) | -2.8 | -8.5 | -3.9 | 2.9 | 6.5 | 12.9 | 18.1 | 15.4 | 10.5 | 5.0 | -5.3 | -3.4 |
| 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) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 5.3 | 6.5 | 7.7 | 9.1 | 10.7 | 11.0 | 11.9 | 10.7 | 8.5 | 8.8 | 7.7 | 5.5 |
| Precipitation (mm) | 75 | 66 | 62 | 115 | 47 | 109 | 149 | 62 | 86 | 32 | 61 | 184 |
| Sunny days | 16 | 17 | 16 | 18 | 16 | 12 | 8 | 13 | 15 | 18 | 23 | 17 |
| Rainy days | 15 | 11 | 15 | 12 | 15 | 18 | 23 | 18 | 15 | 13 | 7 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Riverwood during the most sunny months:
The largest precipitation sum in Riverwood is at