Average annual temperature is 23.7 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 7.4 °C
Number of sunny days: 176 days
Number of rainy days: 189 days
Look at detailed online map of Jaci
* Weather data for Jaci 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) | 30.9 | 32.2 | 31.9 | 30.7 | 30.1 | 29.5 | 31.1 | 35.3 | 40.0 | 36.3 | 38.4 | 36.7 |
| Average daytime temperature (°C) | 28.2 | 29.4 | 29.6 | 27.7 | 26.6 | 24.9 | 27.6 | 30.5 | 33.8 | 32.1 | 33.2 | 33.4 |
| Average temperature (°C) | 23.7 | 24.3 | 24.4 | 22.4 | 20.1 | 18.3 | 20.5 | 23.4 | 26.7 | 26.0 | 26.7 | 27.6 |
| Average night temperature (°C) | 20.3 | 20.8 | 20.5 | 18.1 | 15.0 | 13.6 | 14.6 | 17.6 | 20.7 | 21.7 | 21.6 | 22.5 |
| Absolute minimum temperature (°C) | 17.9 | 19.4 | 18.3 | 12.7 | 10.2 | 7.5 | 7.4 | 13.1 | 11.9 | 17.6 | 15.0 | 19.7 |
| 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) | 13.2 | 12.8 | 12.2 | 11.6 | 11.1 | 10.9 | 11.0 | 11.4 | 12.0 | 12.6 | 13.1 | 13.4 |
| 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) | 8.6 | 9.0 | 9.5 | 9.2 | 9.6 | 9.3 | 10.1 | 9.9 | 10.3 | 9.9 | 10.9 | 11.7 |
| Precipitation (mm) | 294 | 127 | 201 | 77 | 31 | 32 | 4 | 15 | 15 | 201 | 77 | 46 |
| Sunny days | 1 | 0 | 6 | 13 | 26 | 26 | 28 | 24 | 22 | 8 | 11 | 11 |
| Rainy days | 30 | 28 | 25 | 17 | 5 | 4 | 3 | 7 | 8 | 23 | 19 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jaci is at