Average annual temperature is 27.1 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: 18.4 °C
Number of sunny days: 136 days
Number of rainy days: 229 days
Look at detailed online map of Guaraí
* Weather data for Guaraí 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) | 31.4 | 32.4 | 32.2 | 31.6 | 32.8 | 33.6 | 36.5 | 37.4 | 39.0 | 36.6 | 35.1 | 34.8 |
| Average daytime temperature (°C) | 29.8 | 30.5 | 29.5 | 30.3 | 31.2 | 32.8 | 34.5 | 35.4 | 35.8 | 34.0 | 32.7 | 32.9 |
| Average temperature (°C) | 25.2 | 25.6 | 25.1 | 25.9 | 26.5 | 27.1 | 27.7 | 28.9 | 29.3 | 28.6 | 27.6 | 27.7 |
| Average night temperature (°C) | 21.5 | 22.1 | 21.9 | 22.0 | 22.1 | 21.3 | 21.0 | 22.6 | 23.5 | 23.9 | 23.6 | 23.7 |
| Absolute minimum temperature (°C) | 20.4 | 21.2 | 20.6 | 20.8 | 20.7 | 19.0 | 18.4 | 19.6 | 20.7 | 21.8 | 21.6 | 21.9 |
| 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) | 12.6 | 12.4 | 12.1 | 11.9 | 11.7 | 11.6 | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 |
| 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) | 10.1 | 10.5 | 8.6 | 10.4 | 10.1 | 10.6 | 10.7 | 10.8 | 10.9 | 11.3 | 10.7 | 10.9 |
| Precipitation (mm) | 128 | 96 | 200 | 85 | 30 | 0 | 0 | 24 | 16 | 35 | 89 | 80 |
| Sunny days | 0 | 1 | 0 | 6 | 10 | 25 | 30 | 24 | 19 | 9 | 7 | 5 |
| Rainy days | 31 | 27 | 31 | 24 | 21 | 5 | 1 | 7 | 11 | 22 | 23 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guaraí is at