Río Grande Climate: Weather by Month and Best Time to Visit
Best months for Río Grande: February, March, November, December.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 13°C | 8°C | 49 mm | 12 | – | – | 6.0 |
| February | 13°C | 8°C | 39 mm | 9 | – | – | 6.4 |
| March | 12°C | 7°C | 44 mm | 10 | – | – | 6.1 |
| April | 9°C | 5°C | 39 mm | 9 | – | – | 5.8 |
| May | 7°C | 3°C | 34 mm | 8 | – | – | 5.6 |
| June | 5°C | 1°C | 29 mm | 7 | – | – | 5.3 |
| July | 4°C | 1°C | 27 mm | 7 | – | – | 5.2 |
| August | 5°C | 1°C | 26 mm | 6 | – | – | 5.4 |
| September | 6°C | 2°C | 24 mm | 6 | – | – | 5.7 |
| October | 8°C | 4°C | 22 mm | 7 | – | – | 6.0 |
| November | 10°C | 6°C | 30 mm | 8 | – | – | 6.1 |
| December | 12°C | 7°C | 42 mm | 10 | – | – | 6.1 |