Oro Valley in August
6.0out of 10
Possible, with caveats
Hot: daytime highs around 35°C. Frequent rain: about 11 rainy days.
35°CAvg high
23°CAvg low
11Rainy days (55 mm)
13:12 hDaylight
05:52Sunrise · 19:04 Sunset
Why this score
- Hot: daytime highs around 35°C
- Frequent rain: about 11 rainy days
- Rain varies a lot between years (±4.2 days)
What to wear and pack
- Light, breathable clothing
- Shorts or a light skirt
- Rain jacket or compact umbrella
- Sunscreen, sunglasses and a hat
How reliable is the forecast?
Rain in August varies a lot between years (±4.2 rainy days), so check the forecast closer to your trip. 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 | 17°C | 5°C | 39 mm | 4 | – | – | 7.7 |
| February | 19°C | 6°C | 38 mm | 5 | – | – | 7.9 |
| March | 22°C | 9°C | 24 mm | 4 | – | – | 8.6 |
| April | 27°C | 12°C | 9 mm | 2 | – | – | 8.9 |
| May | 31°C | 17°C | 5 mm | 1 | – | – | 8.3 |
| June | 36°C | 22°C | 6 mm | 1 | – | – | 6.9 |
| July | 36°C | 24°C | 57 mm | 10 | – | – | 5.9 |
| August | 35°C | 23°C | 55 mm | 11 | – | – | 6.0 |
| September | 33°C | 21°C | 34 mm | 5 | – | – | 7.3 |
| October | 28°C | 15°C | 19 mm | 3 | – | – | 8.7 |
| November | 22°C | 9°C | 21 mm | 3 | – | – | 8.7 |
| December | 17°C | 5°C | 38 mm | 5 | – | – | 7.6 |
Frequently asked questions
How hot is Oro Valley in August?
Daytime highs average 35°C and nights about 23°C.
When is the best time to visit Oro Valley?
The best months are April, October, November, March.