Average annual temperature is 16.9 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: -4.5 °C
Number of sunny days: 198 days
Number of rainy days: 167 days
Look at detailed online map of Riverview
* Weather data for Riverview 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) | 21.0 | 25.4 | 27.3 | 29.7 | 31.8 | 32.4 | 35.3 | 34.9 | 33.6 | 27.8 | 27.1 | 20.6 |
| Average daytime temperature (°C) | 14.3 | 17.1 | 18.4 | 22.5 | 25.0 | 28.9 | 32.8 | 31.2 | 27.9 | 23.1 | 17.0 | 13.9 |
| Average temperature (°C) | 9.0 | 11.8 | 12.3 | 16.4 | 19.2 | 22.6 | 26.6 | 25.6 | 22.0 | 17.0 | 10.9 | 8.4 |
| Average night temperature (°C) | 4.8 | 7.3 | 6.9 | 10.8 | 14.2 | 17.3 | 21.7 | 21.0 | 17.1 | 12.1 | 6.3 | 4.0 |
| Absolute minimum temperature (°C) | -4.5 | -3.7 | -2.4 | 2.9 | 6.9 | 11.7 | 19.2 | 18.9 | 13.4 | 5.4 | -3.2 | -3.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.2 | 13.4 | 12.4 | 11.3 | 10.3 | 9.9 |
| 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 | 6.9 | 8.0 | 8.8 | 9.4 | 10.7 | 11.6 | 10.8 | 9.9 | 8.8 | 7.7 | 6.5 |
| Precipitation (mm) | 143 | 82 | 106 | 137 | 37 | 127 | 45 | 125 | 42 | 24 | 58 | 147 |
| Sunny days | 18 | 13 | 17 | 13 | 15 | 15 | 10 | 12 | 18 | 25 | 21 | 21 |
| Rainy days | 13 | 15 | 14 | 17 | 16 | 15 | 21 | 19 | 12 | 6 | 9 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Riverview during the most sunny months:
The largest precipitation sum in Riverview is at