Average annual temperature is 26.2 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 169 days
Number of rainy days: 196 days
Look at detailed online map of Jacu
* Weather data for Jacu 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) | 31.0 | 33.3 | 32.2 | 31.8 | 32.3 | 32.4 | 34.0 | 35.9 | 38.2 | 38.7 | 38.3 | 36.5 |
| Average daytime temperature (°C) | 28.4 | 29.8 | 28.9 | 29.6 | 30.6 | 31.3 | 32.0 | 33.5 | 35.3 | 36.0 | 34.4 | 32.7 |
| Average temperature (°C) | 23.8 | 24.7 | 24.2 | 24.5 | 25.2 | 25.3 | 25.7 | 27.1 | 28.8 | 29.6 | 28.0 | 27.2 |
| Average night temperature (°C) | 20.0 | 20.2 | 20.4 | 20.4 | 20.3 | 20.1 | 19.9 | 22.0 | 23.2 | 23.7 | 22.8 | 22.6 |
| Absolute minimum temperature (°C) | 18.5 | 18.4 | 19.1 | 18.8 | 18.7 | 17.4 | 16.5 | 20.4 | 21.0 | 21.4 | 19.8 | 20.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.7 | 12.5 | 12.2 | 11.8 | 11.6 | 11.4 | 11.5 | 11.7 | 12.0 | 12.4 | 12.7 | 12.8 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 9.5 | 10.5 | 9.0 | 10.1 | 10.5 | 10.4 | 10.5 | 10.6 | 11.2 | 11.3 | 10.5 | 10.5 |
| Precipitation (mm) | 231 | 162 | 233 | 91 | 8 | 6 | 0 | 19 | 15 | 18 | 126 | 163 |
| Sunny days | 2 | 2 | 2 | 8 | 21 | 27 | 30 | 23 | 25 | 13 | 8 | 8 |
| Rainy days | 29 | 26 | 29 | 22 | 10 | 3 | 1 | 8 | 5 | 18 | 22 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jacu is at