Average annual temperature is 24.0 °C
Absolute maximum temperature: 40.6 °C
Absolute minimum temperature: 5.8 °C
Number of sunny days: 276 days
Number of rainy days: 89 days
Look at detailed online map of Rosarito
* Weather data for Rosarito Mexico is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.1 | 29.5 | 32.9 | 35.4 | 38.1 | 40.5 | 40.6 | 38.7 | 40.6 | 38.5 | 33.9 | 31.7 |
| Average daytime temperature (°C) | 24.9 | 25.8 | 28.5 | 32.3 | 34.3 | 37.1 | 37.2 | 35.8 | 37.0 | 32.5 | 29.4 | 27.4 |
| Average temperature (°C) | 16.6 | 17.2 | 19.6 | 22.6 | 25.1 | 28.7 | 30.6 | 29.8 | 30.0 | 26.0 | 22.5 | 19.1 |
| Average night temperature (°C) | 10.1 | 11.1 | 12.2 | 14.3 | 17.1 | 22.0 | 25.8 | 25.4 | 24.9 | 21.3 | 17.5 | 12.9 |
| Absolute minimum temperature (°C) | 5.8 | 7.0 | 6.9 | 8.4 | 13.3 | 17.2 | 23.6 | 23.2 | 23.1 | 15.9 | 13.3 | 7.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.9 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.4 | 9.3 | 10.6 | 11.6 | 12.0 | 12.5 | 12.1 | 11.0 | 11.2 | 9.2 | 9.3 | 9.3 |
| Precipitation (mm) | 1 | 19 | 5 | 2 | 0 | 1 | 80 | 59 | 62 | 95 | 13 | 3 |
| Sunny days | 30 | 24 | 28 | 28 | 31 | 29 | 6 | 13 | 16 | 18 | 24 | 29 |
| Rainy days | 1 | 4 | 3 | 2 | 0 | 1 | 25 | 18 | 14 | 13 | 6 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rosarito is at