October · Romania
Best time to visit Constanța in October Weather, crowds & prices
Weather in Constanța in October
Average temperature 17°C, 32 mm of rain, about 8 days with 6+ hours of sunshine and 71% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
October score
5.1/10
Ranked #6 of 12 months
- Avg temp
- 17°C
- Rainfall
- 32 mm
- Humidity
- 71%
- Days with 6h+ sun
- 8
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
October in Constanța scores 5.1/10 for beach and coastal travel - an above-average month (#6 of 12). Expect around 17°C, 32 mm of rain, and roughly 8 days with 6+ hours of sunshine this month.
Constanța joins a Roman mosaic and a casino landmark to Black Sea beaches and the Danube delta gateway.
October in Constanța: mixed conditions, plan around the weather
October averages 17°C (62°F), the range most people find easiest for walking a city all day without either overheating or losing daylight to weather.
Expect 32 mm of rain — occasional showers rather than washed-out days — alongside about 8 days with 6+ hours of sunshine and 10.7 daylight hours.
It scores 5.1/10 here, 6th of 12 months, against 9.9/10 in the destination's best month.
Pack layers you can shed by midday plus one warm layer for the evening.
Figure on low-season pricing, with crowds are light for this destination. That combination — decent conditions at the lowest rates of the year — is the best value window on this page.
Flexible dates? July scores 4.8 points higher here — enough to change the trip.
Frequently asked
- What is the weather like in Constanța in October?
- In October, Constanța averages 17°C, 32 mm of rain, and about 8 days with 6+ hours of sunshine. Its climate-comfort score is 5.1/10.
- Is October a good time to visit Constanța?
- October earns a 5.1/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Constanța in October?
- Expect about 32 mm of rain in October. Average humidity is 71% and there are about 8 days with 6+ hours of sunshine.
Curated in Constanța
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Things to do in Constanța
Constanța, Romania. Live activities and tours from GetYourGuide, matched to this destination.