Redwood National Park weather in August
August in Redwood National Park: nice, dry, with clean air — an excellent time to visit.
#3 of 12 months in Redwood National Park · #43 of 604 destinations to visit in August · comfort 92/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Redwood National Park climate normals — August
| Daytime high | 22°C / 72°F | 😎 nice |
|---|---|---|
| Nighttime low | 14°C / 56°F | |
| Feels like (high) | 23°C / 73°F | |
| Rainfall | 2 mm / 0.1 in | ☀️ dry |
| Rainy days | 0 days | |
| Humidity | 77% | 💦 very humid |
| Dew point | 13°C / 56°F | |
| Sunshine | 12.6 h/day | |
| Daylight | 13.8 h | |
| Wind | 14 km/h / 9 mph | |
| Air quality (US AQI) | 50 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Redwood National Park?
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Redwood National Park in August — FAQ
- Is August a good time to visit Redwood National Park?
- August in Redwood National Park: nice, dry, with clean air — an excellent time to visit. It ranks #3 of 12 months for Redwood National Park on SeasonMap's comfort score (92/100).
- What is the weather like in Redwood National Park in August?
- In August, Redwood National Park averages a daily high of 22.1°C and a low of 13.6°C, with about 1.6 mm of rain over roughly 0.4 rainy days.
- What is the air quality in Redwood National Park in August?
- Redwood National Park has a mean US Air Quality Index of about 50 in August.