Average annual temperature is 14.5 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: -3.7 °C
Number of sunny days: 243 days
Number of rainy days: 121 days
Number of snow days: 1 day
Look at detailed online map of Riviera West
* Weather data for Riviera West 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) | 17.5 | 19.7 | 15.6 | 30.0 | 29.9 | 38.1 | 41.1 | 40.2 | 35.4 | 32.0 | 24.2 | 18.0 |
| Average daytime temperature (°C) | 11.4 | 11.8 | 10.1 | 18.2 | 22.9 | 27.8 | 35.1 | 33.7 | 28.0 | 24.2 | 16.8 | 13.4 |
| Average temperature (°C) | 6.7 | 6.0 | 5.3 | 11.0 | 15.8 | 19.6 | 25.7 | 25.2 | 20.1 | 16.9 | 11.6 | 9.2 |
| Average night temperature (°C) | 3.6 | 2.0 | 2.0 | 5.8 | 10.2 | 13.0 | 17.5 | 18.4 | 14.6 | 12.1 | 7.9 | 6.4 |
| Absolute minimum temperature (°C) | -1.0 | -2.1 | -3.7 | -0.2 | 4.4 | 7.2 | 10.5 | 13.2 | 11.5 | 4.8 | 1.9 | 1.9 |
| 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 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 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) | 5.5 | 7.4 | 7.3 | 10.9 | 11.9 | 13.5 | 13.5 | 12.1 | 11.1 | 8.6 | 7.5 | 5.0 |
| Precipitation (mm) | 346 | 112 | 236 | 14 | 38 | 1 | 0 | 2 | 9 | 23 | 71 | 200 |
| Sunny days | 12 | 15 | 9 | 24 | 21 | 26 | 31 | 28 | 23 | 22 | 18 | 14 |
| Rainy days | 19 | 12 | 22 | 6 | 10 | 4 | 0 | 3 | 7 | 9 | 12 | 17 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Riviera West during the most sunny months:
The largest precipitation sum in Riviera West is at