Average annual temperature is 26.0 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: 18.4 °C
Number of sunny days: 82 days
Number of rainy days: 283 days
Look at detailed online map of Santa Mônica
* Weather data for Santa Mônica Brazil is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.5 | 31.8 | 32.9 | 31.7 | 31.9 | 33.1 | 34.9 | 34.5 | 37.3 | 37.0 | 36.2 | 34.1 |
| Average daytime temperature (°C) | 29.0 | 29.6 | 29.3 | 29.6 | 30.2 | 30.9 | 33.0 | 33.0 | 34.2 | 35.0 | 33.2 | 31.6 |
| Average temperature (°C) | 24.3 | 24.7 | 24.6 | 24.9 | 25.5 | 25.5 | 26.1 | 26.7 | 27.6 | 28.1 | 27.2 | 26.1 |
| Average night temperature (°C) | 21.7 | 21.9 | 22.0 | 22.2 | 22.4 | 21.4 | 20.7 | 22.3 | 22.9 | 23.4 | 23.4 | 23.0 |
| Absolute minimum temperature (°C) | 20.9 | 20.9 | 21.0 | 21.5 | 21.5 | 18.4 | 18.8 | 21.0 | 20.8 | 22.1 | 22.1 | 22.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.5 | 12.3 | 12.1 | 12.0 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 7.6 | 8.5 | 8.0 | 8.1 | 9.4 | 10.3 | 10.9 | 10.3 | 10.3 | 10.1 | 10.1 | 9.1 |
| Precipitation (mm) | 273 | 306 | 352 | 253 | 110 | 30 | 10 | 52 | 45 | 84 | 84 | 151 |
| Sunny days | 1 | 0 | 0 | 0 | 1 | 9 | 24 | 13 | 14 | 13 | 3 | 4 |
| Rainy days | 30 | 28 | 31 | 30 | 30 | 21 | 7 | 18 | 16 | 18 | 27 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santa Mônica is at