August · Romania
Best time to visit Constanța in August Weather, crowds & prices
Weather in Constanța in August
Average temperature 26°C, 46 mm of rain, about 26 days with 6+ hours of sunshine and 66% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
August score
9.6/10
Ranked #2 of 12 months
- Avg temp
- 26°C
- Rainfall
- 46 mm
- Humidity
- 66%
- Days with 6h+ sun
- 26
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
August in Constanța scores 9.6/10 for beach and coastal travel - one of the top 12-month picks (#2). Expect around 26°C, 46 mm of rain, and roughly 26 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.
August is one of the strongest months in Constanța (2nd)
With 26°C (78°F) on average, August delivers classic beach weather: plenty of time in the water, with beach and boat plans rarely disrupted by cold.
Budget for roughly 46 mm of rain this month — a flexible day or two helps — with about 26 days with 6+ hours of sunshine and 13.8 hours of daylight to work around it.
On our climate-comfort scale this is one of the strongest months of the year for Constanța at 9.6/10 (2nd of 12), just behind July at 9.9/10.
Pack light clothing, swimwear and real sun protection, a packable rain layer.
Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Constanța in August?
- In August, Constanța averages 26°C, 46 mm of rain, and about 26 days with 6+ hours of sunshine. Its climate-comfort score is 9.6/10.
- Is August a good time to visit Constanța?
- August earns a 9.6/10 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 August?
- Expect about 46 mm of rain in August. Average humidity is 66% and there are about 26 days with 6+ hours of sunshine.
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