4 to 29°C
temperature
3052 hours
sunshine per day
222 mm
rain
264 days
dry
91 days
rain
10 days
snow

Climate of Constanţa

Constanţa has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Constanţa is 16° degrees and there is about 223 mm of rain in a year. It is dry for 247 days a year with an average humidity of 70% and an UV-index of 4.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 4°C and 29°C
  • Night:the average nighttime temperature is between 0°C and 21°C
  • Sea temperature: the sea temperature is between 7°C and 26°C
  • Rain: it rains 91 days and there is a total of approximately 222 mm rainfall
  • Snow: it snows an average of 10 days per year
  • Sun hours: throughout the year there are 3052 sun hours
Maximum temperature: between 4°C and 29°C
Warmest month: 29°C in August
Coldest month: 4°C in January
Night temperature: between 0°C and 21°C
Sea temperature: between 7°C and 26°C
Dry days: 264 days
Days with rain: 91 days
Days with snow: 10 days
Total rain sum: 222 mm
Hours of sunshine: 3052 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Constanţa.

Precipitation graph

This graph shows the average amount of rainfall per month for Constanţa.

Climate table of Constanţa

In this climate table you can see at a glance what the average weather per month is for Constanţa. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Constanţa might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 4 6 10 15 20 25 28 29 24 17 12 7
Night temp. (°C) 0 2 5 8 13 18 20 21 17 12 8 2
Water temp. (°C) 8 7 8 11 17 23 26 26 24 18 14 11
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 32 22 25 12 16 20 13 7 11 22 21 21
Days with rain 8 7 10 9 9 10 7 3 6 8 7 7
Days with snow 4 3 2 - - - - - - - - 1
Dry days 19 18 19 21 22 20 24 28 24 23 23 23
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 5 5 7 10 11 12 12 12 11 6 5 5
Wind force (Bft) 4 4 3 3 3 3 3 3 3 3 3 4
UV-index 2 2 4 4 5 6 7 6 4 4 3 2

Best time to visit Constanţa

The best time to visit Constanţa in Romania is from May through September. In this period you have a warm temperature and almost no precipitation. The highest average temperature in Constanţa is 29°C in August and the lowest is 4°C in January. The maximum water temperature is 26°C and the lowest water temperature is 7°C.

Climate of Constanţa by month

What is the average climate in a given month for Constanţa? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Constanţa weather experiences

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