Constanţa weather in September (Constanţa, Romania)

How is September weather typically in Constanţa? Check out this detailed guide to the month’s weather conditions.

Temperatures

The weather in Constanţa is usually perfect in September, featuring high temperatures and moderate rainfall. Daytime temperatures are expected to be around 24°C, cooling off to about 17°C at night.

Precipitation

Constanţa in September usually receives moderate rainfall, averaging around 55 mm for the month. With the most rainfall occurring this month, it's practical to keep an umbrella handy for sudden downpours. Typically, you can expect about 5 days of rain this month.

Average sunshine

The city usually sees around 228 hours of sunlight, indicating many sunny days.

If you're inclined towards comfortable temperatures and drier conditions, September is a prime time to visit Constanţa. May, June, July, August and September typically offer the best circumstances. While January, February and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Constanţa climate page with graphs.

 

Constanţa, monthly averages in September

Min Temperature 17°C  

Max Temperature 24°C  

Water Temperature 21°C  

Chance of Rain 18%  

Precipitation 55 mm  

Rainy days 5 days  

Humidity 79%  

Windspeed 14 km/h  

Sunshine 228 hours  

Percentage Sunshine  

Where to go in Romania in September

Find out more about the weather in Romania and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Constanţa, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes. With a water temperature of around 21°C this is a great month to swim so bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

10/10

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

8/10

Outdoor sports

10/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Constanţa.

Our site offers climate and forecast data for every country in the world. Are you going to Romania? On this website you can find historical weather averages for many cities in Romania. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.