Average annual temperature is 14.8 °C
Absolute maximum temperature: 22.7 °C
Absolute minimum temperature: 8.6 °C
Number of sunny days: 1 day
Number of rainy days: 364 days
Look at detailed online map of Río de Janeiro
* Weather data for Río de Janeiro Colombia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 20.1 | 20.4 | 20.0 | 21.0 | 21.5 | 21.6 | 22.1 | 21.7 | 22.7 | 20.4 | 21.1 | 20.8 |
| Average daytime temperature (°C) | 17.7 | 18.7 | 17.7 | 18.4 | 19.3 | 19.3 | 19.3 | 19.1 | 19.4 | 18.1 | 18.3 | 18.6 |
| Average temperature (°C) | 13.6 | 14.6 | 14.2 | 14.6 | 15.6 | 15.4 | 15.1 | 15.0 | 15.1 | 14.6 | 14.8 | 15.1 |
| Average night temperature (°C) | 10.4 | 11.4 | 11.4 | 11.6 | 12.4 | 12.4 | 11.9 | 11.8 | 12.1 | 12.2 | 12.3 | 12.5 |
| Absolute minimum temperature (°C) | 8.6 | 10.2 | 9.6 | 9.1 | 10.5 | 10.5 | 10.5 | 9.9 | 10.9 | 10.0 | 10.4 | 10.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.8 | 12.0 | 12.1 | 12.2 | 12.4 | 12.4 | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 8.6 | 8.6 | 7.4 | 7.9 | 7.6 | 9.1 | 8.9 | 9.1 | 9.5 | 7.2 | 7.6 | 7.0 |
| Precipitation (mm) | 346 | 187 | 378 | 253 | 291 | 272 | 451 | 324 | 266 | 353 | 348 | 294 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 30 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Río de Janeiro is at