Mamaia weather in October
October in Mamaia: nice, a little rain, with clean air — a great time to visit.
#6 of 12 months in Mamaia · #586 of 897 destinations to visit in October · comfort 73/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Mamaia in October
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Mamaia climate normals — October
| Daytime high | 19°C / 66°F | 😎 nice |
|---|---|---|
| Nighttime low | 12°C / 54°F | |
| Rainfall | 33 mm / 1.3 in | 🌦 some rain |
| Rainy days | 4 days | |
| Humidity | 66% | 💧 humid |
| Dew point | 10°C / 49°F | |
| Sunshine | 8.2 h/day | |
| Daylight | 11 h | |
| Wind | 17 km/h / 11 mph | |
| Air quality (US AQI) | 35 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Mamaia in October — FAQ
- Is October a good time to visit Mamaia?
- October in Mamaia: nice, a little rain, with clean air — a great time to visit. It ranks #6 of 12 months for Mamaia on SeasonMap's comfort score (73/100).
- What is the weather like in Mamaia in October?
- In October, Mamaia averages a daily high of 18.9°C and a low of 12.3°C, with about 33.2 mm of rain over roughly 4.2 rainy days.
- What is the air quality in Mamaia in October?
- Mamaia has a mean US Air Quality Index of about 35 in October.