Average annual temperature is 24.3 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 12.9 °C
Number of sunny days: 153 days
Number of rainy days: 212 days
Look at detailed online map of Fonseca
* Weather data for Fonseca 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) | 35.1 | 35.4 | 35.9 | 31.2 | 29.4 | 30.6 | 35.3 | 37.9 | 41.0 | 37.3 | 39.2 | 38.4 |
| Average daytime temperature (°C) | 29.4 | 31.8 | 31.7 | 27.6 | 25.6 | 26.2 | 25.3 | 27.0 | 29.0 | 28.6 | 31.6 | 31.9 |
| Average temperature (°C) | 25.6 | 27.2 | 26.8 | 24.1 | 22.3 | 21.5 | 21.0 | 22.1 | 23.7 | 24.5 | 26.3 | 26.8 |
| Average night temperature (°C) | 23.0 | 24.1 | 23.5 | 21.2 | 19.5 | 18.0 | 17.6 | 18.7 | 20.4 | 21.5 | 22.5 | 22.8 |
| Absolute minimum temperature (°C) | 20.7 | 22.3 | 20.7 | 17.5 | 15.4 | 14.6 | 12.9 | 15.7 | 15.6 | 18.5 | 17.1 | 18.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.3 | 12.9 | 12.2 | 11.6 | 11.0 | 10.8 | 10.9 | 11.3 | 12.0 | 12.6 | 13.2 | 13.5 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 9.6 | 10.8 | 10.8 | 9.1 | 9.1 | 9.2 | 8.2 | 7.8 | 10.0 | 8.1 | 10.7 | 11.1 |
| Precipitation (mm) | 180 | 47 | 43 | 103 | 41 | 15 | 33 | 73 | 11 | 79 | 51 | 108 |
| Sunny days | 7 | 12 | 14 | 7 | 10 | 22 | 16 | 13 | 21 | 9 | 14 | 8 |
| Rainy days | 24 | 16 | 17 | 23 | 21 | 8 | 15 | 18 | 9 | 22 | 16 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Fonseca is at