Shenandoah National Park weather in August
August in Shenandoah National Park: warm, rainy — an excellent time to visit.
#7 of 12 months in Shenandoah National Park · #299 of 604 destinations to visit in August · comfort 80/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Shenandoah National Park climate normals — August
| Daytime high | 26°C / 79°F | 🌤 warm |
|---|---|---|
| Nighttime low | 16°C / 61°F | |
| Feels like (high) | 27°C / 81°F | |
| Rainfall | 105 mm / 4.1 in | 🌧 rainy |
| Rainy days | 14 days | |
| Humidity | 69% | 💧 humid |
| Dew point | 14°C / 57°F | |
| Sunshine | 10.7 h/day | |
| Daylight | 13.6 h | |
| Wind | 10 km/h / 6 mph | |
| Air quality (US AQI) | 51 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Shenandoah National Park?
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Shenandoah National Park in August — FAQ
- Is August a good time to visit Shenandoah National Park?
- August in Shenandoah National Park: warm, rainy — an excellent time to visit. It ranks #7 of 12 months for Shenandoah National Park on SeasonMap's comfort score (80/100).
- What is the weather like in Shenandoah National Park in August?
- In August, Shenandoah National Park averages a daily high of 26.2°C and a low of 16.2°C, with about 105.3 mm of rain over roughly 13.6 rainy days.
- What is the air quality in Shenandoah National Park in August?
- Shenandoah National Park has a mean US Air Quality Index of about 51 in August.