Average annual temperature is 14.2 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: 0.0 °C
Number of sunny days: 120 days
Number of rainy days: 245 days
Look at detailed online map of Rieiro
* Weather data for Rieiro Spain is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 14.2 | 18.7 | 18.8 | 23.9 | 24.5 | 28.1 | 23.9 | 34.2 | 28.1 | 30.9 | 18.3 | 16.5 |
| Average daytime temperature (°C) | 11.4 | 13.0 | 14.4 | 17.1 | 18.4 | 21.7 | 21.3 | 23.0 | 22.2 | 20.5 | 15.2 | 12.9 |
| Average temperature (°C) | 9.2 | 8.2 | 11.3 | 13.0 | 14.9 | 18.1 | 18.0 | 19.3 | 18.4 | 16.9 | 12.8 | 10.1 |
| Average night temperature (°C) | 7.0 | 4.6 | 8.7 | 9.3 | 11.9 | 14.7 | 14.5 | 16.0 | 15.0 | 13.7 | 10.5 | 7.3 |
| Absolute minimum temperature (°C) | 0.5 | 0.1 | 0.0 | 3.8 | 9.5 | 12.1 | 12.4 | 12.6 | 10.7 | 7.9 | 4.2 | 0.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 5.2 | 8.2 | 7.6 | 9.3 | 11.5 | 11.7 | 11.7 | 10.9 | 9.3 | 6.7 | 4.8 | 4.8 |
| Precipitation (mm) | 216 | 33 | 118 | 66 | 36 | 133 | 48 | 53 | 82 | 316 | 253 | 207 |
| Sunny days | 11 | 23 | 7 | 13 | 7 | 11 | 6 | 10 | 7 | 9 | 6 | 10 |
| Rainy days | 20 | 5 | 24 | 17 | 24 | 19 | 25 | 21 | 23 | 22 | 24 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Rieiro during the most sunny months:
Months with the longest average daylight duration in Rieiro:
The largest precipitation sum in Rieiro is at