Average annual temperature is 23.3 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: 16.7 °C
Number of sunny days: 114 days
Number of rainy days: 251 days
Look at detailed online map of Caiana
* Weather data for Caiana 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) | 31.5 | 32.1 | 31.2 | 29.6 | 30.3 | 28.7 | 27.7 | 30.2 | 30.9 | 33.3 | 32.8 | 33.9 |
| Average daytime temperature (°C) | 29.5 | 30.1 | 28.7 | 28.2 | 28.0 | 26.0 | 25.9 | 27.1 | 28.2 | 30.6 | 31.1 | 30.3 |
| Average temperature (°C) | 23.8 | 24.3 | 23.5 | 23.3 | 23.4 | 21.9 | 21.4 | 22.0 | 22.5 | 23.9 | 24.6 | 24.5 |
| Average night temperature (°C) | 19.8 | 20.2 | 20.1 | 20.1 | 20.2 | 19.4 | 18.4 | 18.3 | 18.7 | 19.1 | 19.8 | 20.3 |
| Absolute minimum temperature (°C) | 18.8 | 17.8 | 18.4 | 19.1 | 19.3 | 17.2 | 16.7 | 16.7 | 17.5 | 17.9 | 18.0 | 19.1 |
| 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 | 12.3 | 12.1 | 11.9 | 11.8 | 11.7 | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 |
| 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) | 10.8 | 10.4 | 9.3 | 9.8 | 9.3 | 7.8 | 9.1 | 9.3 | 9.9 | 10.7 | 11.1 | 10.0 |
| Precipitation (mm) | 34 | 43 | 112 | 61 | 28 | 78 | 30 | 22 | 18 | 5 | 12 | 35 |
| Sunny days | 9 | 7 | 3 | 3 | 9 | 3 | 8 | 15 | 9 | 20 | 17 | 11 |
| Rainy days | 22 | 21 | 28 | 27 | 22 | 27 | 23 | 16 | 21 | 11 | 13 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Caiana is at