Río Grande in August
5.4out of 10
Not the best time
Cold: highs around 5°C. Some rain: about 6 rainy days.
5°CAvg high
1°CAvg low
6Rainy days (26 mm)
9:23 hDaylight
08:53Sunrise · 18:17 Sunset
Why this score
- Cold: highs around 5°C
- Some rain: about 6 rainy days
What to wear and pack
- Winter coat, hat and scarf
- Gloves for freezing mornings
How reliable is the forecast?
Rainfall in August is fairly consistent from year to year (2.5 days). Averages cover 30 years (1991–2020). Individual days can differ a lot.
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 |
Frequently asked questions
How hot is Río Grande in August?
Daytime highs average 5°C and nights about 1°C.
When is the best time to visit Río Grande?
The best months are February, March, November, December.