Average annual temperature is 26.2 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 17.0 °C
Number of sunny days: 125 days
Number of rainy days: 240 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) | 32.8 | 34.4 | 35.0 | 32.1 | 30.5 | 29.1 | 31.4 | 35.6 | 37.4 | 38.2 | 37.2 | 37.0 |
| Average daytime temperature (°C) | 30.6 | 31.8 | 30.1 | 30.0 | 28.6 | 27.3 | 28.7 | 31.2 | 33.0 | 35.0 | 35.0 | 34.3 |
| Average temperature (°C) | 26.0 | 26.6 | 25.8 | 25.2 | 24.3 | 23.1 | 23.3 | 25.3 | 26.7 | 28.9 | 29.5 | 29.1 |
| Average night temperature (°C) | 21.8 | 22.1 | 21.8 | 21.1 | 20.8 | 20.0 | 18.7 | 19.9 | 20.9 | 22.7 | 23.7 | 24.0 |
| Absolute minimum temperature (°C) | 19.6 | 20.1 | 19.0 | 18.7 | 19.1 | 18.3 | 17.0 | 17.7 | 19.0 | 20.0 | 22.1 | 21.5 |
| 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 | 12.4 | 12.1 | 11.9 | 11.8 | 11.7 | 11.7 | 11.9 | 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) | 10.6 | 10.7 | 9.0 | 9.9 | 8.4 | 6.7 | 8.6 | 9.2 | 10.2 | 11.2 | 11.2 | 10.7 |
| Precipitation (mm) | 66 | 26 | 73 | 70 | 39 | 65 | 14 | 13 | 7 | 0 | 5 | 16 |
| Sunny days | 2 | 2 | 5 | 2 | 3 | 3 | 8 | 16 | 17 | 30 | 20 | 17 |
| Rainy days | 29 | 26 | 26 | 28 | 28 | 27 | 23 | 15 | 13 | 1 | 10 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jacu is at