Average annual temperature is 24.1 °C
Absolute maximum temperature: 42.7 °C
Absolute minimum temperature: 11.1 °C
Number of sunny days: 138 days
Number of rainy days: 227 days
Look at detailed online map of Guapimirim
* Weather data for Guapimirim 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) | 36.0 | 37.2 | 37.1 | 32.4 | 31.0 | 30.8 | 33.6 | 35.3 | 38.3 | 37.6 | 42.7 | 37.6 |
| Average daytime temperature (°C) | 30.7 | 32.8 | 33.2 | 28.3 | 26.6 | 26.6 | 25.6 | 27.2 | 31.2 | 29.8 | 32.4 | 31.8 |
| Average temperature (°C) | 25.9 | 27.2 | 26.9 | 23.6 | 21.5 | 20.5 | 20.0 | 21.6 | 24.3 | 24.9 | 26.6 | 26.2 |
| Average night temperature (°C) | 22.1 | 22.9 | 21.8 | 19.4 | 16.8 | 15.6 | 15.5 | 17.3 | 19.0 | 21.3 | 21.8 | 21.8 |
| Absolute minimum temperature (°C) | 17.5 | 20.3 | 18.7 | 14.6 | 11.5 | 12.2 | 11.1 | 13.2 | 14.0 | 17.7 | 14.1 | 17.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.3 | 12.8 | 12.2 | 11.6 | 11.0 | 10.8 | 10.9 | 11.4 | 12.0 | 12.6 | 13.2 | 13.5 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 8.6 | 9.7 | 10.4 | 8.6 | 9.0 | 9.1 | 8.3 | 8.4 | 9.7 | 7.2 | 9.6 | 10.2 |
| Precipitation (mm) | 280 | 125 | 91 | 145 | 49 | 35 | 73 | 157 | 60 | 174 | 245 | 215 |
| Sunny days | 3 | 5 | 6 | 8 | 16 | 18 | 19 | 16 | 23 | 5 | 12 | 7 |
| Rainy days | 28 | 23 | 25 | 22 | 15 | 12 | 12 | 15 | 7 | 26 | 18 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guapimirim is at