Winter (December to February)
Sharp cold with highs around 7° and lows near 1°, a few showers (8 rainy days per month on average). Not an ideal time for a leisure trip.
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When to visit Romania
Climate · 10-year averages
When to visit Constanța?
Best time to visit Constanța: from May to October. Month-by-month temperatures, rainfall and sunshine, based on ten years of weather data.
Best time to go
From May to October
Hottest month
August · 27°
Coldest month
January · -0°
Wettest month
June · 72 mm
Climate month by month
Bars: monthly rainfall. Lines: average highs and lows. Month color: our travel comfort index.
- JanuaryÀ éviter
6° / -0°
- Rain
- 58 mm · 9 d
- Sunshine
- 5.2 h/day
- Humidity
- 82%
- FebruaryMitigé
8° / 1°
- Rain
- 41 mm · 7 d
- Sunshine
- 6.3 h/day
- Humidity
- 80%
- MarchMitigé
10° / 3°
- Rain
- 43 mm · 8 d
- Sunshine
- 8.1 h/day
- Humidity
- 78%
- AprilCorrect
14° / 7°
- Rain
- 47 mm · 8 d
- Sunshine
- 10.3 h/day
- Humidity
- 77%
- MayIdéal
19° / 13°
- Rain
- 43 mm · 8 d
- Sunshine
- 12.3 h/day
- Humidity
- 79%
- JuneIdéal
24° / 18°
- Rain
- 72 mm · 10 d
- Sunshine
- 12.8 h/day
- Humidity
- 77%
- JulyIdéal
27° / 20°
- Rain
- 39 mm · 6 d
- Sunshine
- 13.5 h/day
- Humidity
- 73%
- AugustIdéal
27° / 21°
- Rain
- 26 mm · 4 d
- Sunshine
- 12.9 h/day
- Humidity
- 71%
- SeptemberIdéal
23° / 17°
- Rain
- 29 mm · 4 d
- Sunshine
- 10.8 h/day
- Humidity
- 71%
- OctoberIdéal
18° / 11°
- Rain
- 49 mm · 6 d
- Sunshine
- 7.8 h/day
- Humidity
- 76%
- NovemberCorrect
12° / 7°
- Rain
- 62 mm · 8 d
- Sunshine
- 5.2 h/day
- Humidity
- 82%
- DecemberÀ éviter
8° / 2°
- Rain
- 47 mm · 9 d
- Sunshine
- 4.9 h/day
- Humidity
- 82%
2014–2023 averages from the ERA5 reanalysis (Copernicus) via Open-Meteo. A day counts as a “rainy day” from 1 mm of rain.
Our take, season by season
Spring (March to May)
Cool weather with highs around 15° and lows near 8°, a few showers (8 rainy days per month on average). A decent time to go, as long as you're willing to make a few compromises.
Summer (June to August)
Pleasant warmth with highs around 26° and lows near 19°, a few showers (7 rainy days per month on average). It's a great time to go.
Fall (September to November)
Mild weather with highs around 18° and lows near 12°, a few showers (6 rainy days per month on average). It's a great time to go.
Frequently asked questions
- When is the best time to visit Constanța?
- The best time to visit Constanța is from May to October, with highs between 18° and 27° and few rainy days.
- What is the hottest month in Constanța?
- August is the hottest month, with an average high of 27 °C.
- What is the coldest month in Constanța?
- January is the coldest month, with an average low of -0 °C.
- When does it rain the most in Constanța?
- June is the wettest month (72 mm, about 10 rainy days). The driest is August (26 mm).
- When should you avoid Constanța?
- The least favorable months are from December to January: too hot, too cold, or too rainy to make the most of your trip.
When to visit other cities · Romania
The capital and the country's other major cities.
More practical info: Romania
- Country guideEverything about a country on one page: time, weather, currency, plugs, emergency numbers, tipping, visas.
- WeatherTemperature, rain, wind, and UV index for every capital.
- Air qualityPollution, fine particulate matter, and ozone, with a 36-hour forecast.
- Local timeLive clock, time zone, and time difference from where you are.
- Public holidaysEvery public holiday of the year, plus the next one coming up.
- Power OutletsPlug type, voltage, and whether your devices need an adapter.
- Driving SideWhich side of the road to drive on and which license you need before renting a car.
- Emergency NumbersPolice, ambulance, and fire department numbers for every country.
- Dialing CodesHow to call a country from abroad.
- Salat TimesFajr, Dhuhr, Asr, Maghrib, Isha, and Imsak times in every capital.
- QiblaReal-time compass pointing to the Kaaba from your GPS location.
- Visa requirements from FranceDo you need a visa for Romania?