Upper Saint Clair in August
7.4out of 10
Possible, with caveats
Warm and comfortable: highs around 27°C. Frequent rain: about 12 rainy days.
27°CAvg high
18°CAvg low
12Rainy days (96 mm)
13:36 hDaylight
06:36Sunrise · 20:13 Sunset
Why this score
- Warm and comfortable: highs around 27°C
- Frequent rain: about 12 rainy days
What to wear and pack
- T-shirts and light layers
- Shorts or a light skirt
- Rain jacket or compact umbrella
How reliable is the forecast?
Rainfall in August is fairly consistent from year to year (2.9 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 | 3°C | -4°C | 91 mm | 12 | – | – | 4.0 |
| February | 5°C | -3°C | 82 mm | 11 | – | – | 4.5 |
| March | 11°C | 1°C | 111 mm | 13 | – | – | 5.2 |
| April | 17°C | 6°C | 116 mm | 14 | – | – | 6.3 |
| May | 22°C | 12°C | 126 mm | 15 | – | – | 6.9 |
| June | 26°C | 16°C | 131 mm | 14 | – | – | 7.0 |
| July | 28°C | 18°C | 126 mm | 14 | – | – | 6.9 |
| August | 27°C | 18°C | 96 mm | 12 | – | – | 7.4 |
| September | 24°C | 14°C | 100 mm | 10 | – | – | 7.6 |
| October | 18°C | 8°C | 91 mm | 11 | – | – | 6.9 |
| November | 11°C | 3°C | 88 mm | 10 | – | – | 6.0 |
| December | 6°C | -2°C | 89 mm | 11 | – | – | 4.6 |
Frequently asked questions
How hot is Upper Saint Clair in August?
Daytime highs average 27°C and nights about 18°C.
When is the best time to visit Upper Saint Clair?
The best months are September, August, June.