Average annual temperature is 14.5 °C
Absolute maximum temperature: 41.6 °C
Absolute minimum temperature: -13.4 °C
Number of sunny days: 234 days
Number of rainy days: 127 days
Number of snow days: 4 days
Look at detailed online map of Ramona
* Weather data for Ramona 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) | 13.5 | 17.6 | 23.0 | 30.5 | 32.6 | 38.0 | 38.9 | 41.6 | 35.2 | 32.3 | 22.0 | 17.3 |
| Average daytime temperature (°C) | 6.6 | 9.9 | 12.4 | 21.9 | 26.7 | 30.7 | 33.3 | 33.8 | 29.9 | 21.3 | 13.8 | 9.1 |
| Average temperature (°C) | 1.1 | 2.7 | 6.0 | 14.0 | 19.9 | 24.4 | 26.9 | 27.3 | 23.5 | 15.4 | 8.0 | 4.3 |
| Average night temperature (°C) | -2.5 | -2.7 | 1.3 | 7.8 | 14.2 | 18.7 | 21.7 | 21.7 | 18.2 | 10.6 | 3.6 | 1.0 |
| Absolute minimum temperature (°C) | -12.9 | -13.4 | -8.6 | -2.2 | 4.7 | 12.6 | 16.7 | 15.3 | 12.8 | -5.0 | -8.1 | -5.2 |
| 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) | 6.8 | 8.7 | 8.5 | 10.3 | 10.3 | 12.1 | 12.1 | 12.1 | 10.1 | 8.0 | 7.3 | 5.5 |
| Precipitation (mm) | 34 | 32 | 23 | 20 | 68 | 49 | 67 | 55 | 32 | 49 | 40 | 74 |
| Sunny days | 21 | 22 | 17 | 21 | 16 | 15 | 17 | 24 | 24 | 17 | 23 | 17 |
| Rainy days | 10 | 5 | 14 | 9 | 15 | 15 | 14 | 7 | 6 | 14 | 5 | 13 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
The best time to visit Ramona during the most sunny months:
The largest precipitation sum in Ramona is at