Average annual temperature is 25.3 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 15.7 °C
Number of sunny days: 102 days
Number of rainy days: 263 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) | 31.3 | 33.5 | 33.9 | 33.4 | 30.3 | 29.7 | 32.9 | 35.4 | 36.2 | 37.5 | 38.1 | 37.2 |
| Average daytime temperature (°C) | 29.8 | 31.9 | 31.6 | 30.5 | 28.4 | 28.1 | 28.1 | 30.3 | 32.3 | 34.2 | 34.8 | 34.4 |
| Average temperature (°C) | 24.8 | 26.1 | 25.7 | 25.2 | 23.6 | 22.9 | 22.5 | 24.3 | 25.6 | 27.1 | 28.0 | 28.0 |
| Average night temperature (°C) | 20.9 | 21.2 | 21.1 | 21.0 | 20.0 | 18.6 | 18.0 | 19.4 | 20.3 | 21.6 | 22.4 | 22.5 |
| Absolute minimum temperature (°C) | 19.5 | 19.8 | 18.6 | 18.8 | 17.2 | 15.7 | 15.8 | 16.5 | 18.4 | 19.4 | 20.0 | 21.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.3 | 11.4 | 11.7 | 12.0 | 12.4 | 12.8 | 12.9 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 11.1 | 11.3 | 10.7 | 10.2 | 9.2 | 8.9 | 9.3 | 9.9 | 10.3 | 10.5 | 11.1 | 11.1 |
| Precipitation (mm) | 86 | 34 | 39 | 126 | 72 | 17 | 37 | 9 | 12 | 22 | 29 | 81 |
| Sunny days | 1 | 7 | 2 | 6 | 6 | 8 | 10 | 11 | 9 | 15 | 13 | 14 |
| Rainy days | 30 | 21 | 29 | 24 | 25 | 22 | 21 | 20 | 21 | 16 | 17 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tucum is at