Average annual temperature is 26.7 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: 19.0 °C
Number of sunny days: 168 days
Number of rainy days: 197 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) | 30.6 | 33.0 | 32.3 | 32.2 | 31.4 | 32.4 | 34.9 | 37.1 | 38.3 | 38.4 | 36.4 | 35.5 |
| Average daytime temperature (°C) | 29.4 | 29.7 | 29.1 | 30.2 | 29.6 | 31.3 | 32.9 | 34.0 | 35.6 | 37.1 | 32.4 | 32.2 |
| Average temperature (°C) | 24.5 | 25.1 | 24.6 | 25.4 | 25.1 | 25.8 | 27.0 | 28.3 | 29.4 | 30.8 | 27.4 | 27.2 |
| Average night temperature (°C) | 20.7 | 21.3 | 21.3 | 21.4 | 21.6 | 21.3 | 22.1 | 23.0 | 24.0 | 25.1 | 23.2 | 23.2 |
| Absolute minimum temperature (°C) | 19.0 | 19.3 | 20.0 | 19.7 | 20.4 | 19.8 | 19.6 | 21.3 | 22.1 | 23.1 | 21.6 | 20.9 |
| 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) | 12.6 | 12.4 | 12.1 | 11.9 | 11.7 | 11.6 | 11.6 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 |
| 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) | 10.0 | 10.0 | 8.7 | 9.9 | 9.5 | 10.5 | 10.7 | 11.0 | 11.1 | 11.3 | 10.7 | 10.6 |
| Precipitation (mm) | 175 | 159 | 220 | 64 | 67 | 0 | 0 | 25 | 6 | 10 | 79 | 103 |
| Sunny days | 0 | 1 | 0 | 3 | 12 | 30 | 30 | 26 | 25 | 21 | 11 | 9 |
| Rainy days | 31 | 27 | 31 | 27 | 19 | 0 | 1 | 5 | 5 | 10 | 19 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jacu is at