Average annual temperature is 26.6 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 17.9 °C
Number of sunny days: 118 days
Number of rainy days: 247 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) | 30.4 | 31.9 | 30.7 | 31.6 | 32.6 | 33.8 | 36.1 | 36.2 | 37.5 | 36.6 | 35.3 | 33.4 |
| Average daytime temperature (°C) | 29.1 | 29.4 | 28.7 | 29.7 | 30.4 | 32.7 | 34.2 | 34.9 | 35.2 | 33.4 | 32.0 | 31.3 |
| Average temperature (°C) | 24.8 | 25.1 | 24.8 | 25.3 | 26.1 | 27.1 | 27.3 | 28.5 | 28.7 | 27.9 | 27.0 | 26.7 |
| Average night temperature (°C) | 21.3 | 21.6 | 21.7 | 21.6 | 22.2 | 21.5 | 20.3 | 21.8 | 22.2 | 22.8 | 22.7 | 22.7 |
| Absolute minimum temperature (°C) | 20.4 | 20.1 | 20.6 | 20.3 | 21.1 | 19.1 | 18.1 | 17.9 | 19.1 | 21.2 | 20.9 | 21.0 |
| 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) | 12.5 | 12.3 | 12.1 | 12.0 | 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) | 9.6 | 9.1 | 8.3 | 9.7 | 10.0 | 10.6 | 10.9 | 10.7 | 10.8 | 11.2 | 10.2 | 10.0 |
| Precipitation (mm) | 172 | 157 | 249 | 147 | 91 | 13 | 2 | 12 | 25 | 49 | 88 | 85 |
| Sunny days | 1 | 2 | 0 | 4 | 9 | 23 | 24 | 22 | 16 | 7 | 6 | 4 |
| Rainy days | 30 | 26 | 31 | 26 | 22 | 7 | 7 | 9 | 14 | 24 | 24 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tucum is at