Average annual temperature is 27.6 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 20.0 °C
Number of sunny days: 153 days
Number of rainy days: 212 days
Look at detailed online map of Tucum
* Weather data for Tucum 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) | 31.2 | 31.6 | 32.1 | 31.2 | 31.6 | 31.9 | 35.0 | 36.8 | 39.0 | 39.2 | 38.1 | 35.8 |
| Average daytime temperature (°C) | 29.2 | 29.7 | 29.5 | 29.8 | 30.3 | 30.9 | 32.3 | 34.6 | 36.9 | 37.8 | 35.6 | 33.5 |
| Average temperature (°C) | 25.1 | 25.4 | 25.2 | 25.5 | 26.2 | 26.5 | 27.3 | 29.2 | 30.9 | 31.7 | 29.9 | 28.6 |
| Average night temperature (°C) | 21.7 | 22.1 | 22.0 | 22.1 | 22.7 | 22.5 | 22.9 | 24.0 | 24.6 | 25.3 | 24.6 | 24.2 |
| Absolute minimum temperature (°C) | 20.5 | 20.7 | 21.0 | 20.0 | 21.8 | 20.8 | 21.4 | 22.9 | 21.9 | 23.9 | 22.9 | 23.0 |
| 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) | 12.4 | 12.3 | 12.1 | 12.0 | 11.8 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 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) | 9.8 | 9.0 | 8.6 | 9.3 | 10.5 | 10.9 | 11.1 | 11.2 | 11.3 | 11.1 | 10.7 | 10.1 |
| Precipitation (mm) | 257 | 159 | 307 | 175 | 68 | 4 | 0 | 1 | 0 | 2 | 46 | 69 |
| Sunny days | 0 | 0 | 1 | 1 | 8 | 17 | 30 | 27 | 29 | 25 | 10 | 5 |
| Rainy days | 31 | 28 | 30 | 29 | 23 | 13 | 1 | 4 | 1 | 6 | 20 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tucum is at