Mamaia weather in August
August in Mamaia: warm, dry, with clean air — one of the best months to visit.
#1 of 12 months in Mamaia · #41 of 897 destinations to visit in August · comfort 94/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Mamaia in August
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Mamaia climate normals — August
| Daytime high | 29°C / 84°F | 🌤 warm |
|---|---|---|
| Nighttime low | 21°C / 70°F | |
| Rainfall | 18 mm / 0.7 in | ☀️ dry |
| Rainy days | 4 days | |
| Humidity | 66% | 💧 humid |
| Dew point | 18°C / 65°F | |
| Sunshine | 12.4 h/day | |
| Daylight | 14 h | |
| Wind | 18 km/h / 11 mph | |
| Air quality (US AQI) | 42 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Mamaia in August — FAQ
- Is August a good time to visit Mamaia?
- August in Mamaia: warm, dry, with clean air — one of the best months to visit. It ranks #1 of 12 months for Mamaia on SeasonMap's comfort score (94/100).
- What is the weather like in Mamaia in August?
- In August, Mamaia averages a daily high of 28.7°C and a low of 21.2°C, with about 17.8 mm of rain over roughly 4.4 rainy days.
- What is the air quality in Mamaia in August?
- Mamaia has a mean US Air Quality Index of about 42 in August.