Mamaia weather in September (Constanţa, Romania)

Interested in knowing the climate of Mamaia in September? Use this page to get an overview of the month’s weather conditions.

Temperatures

The weather in Mamaia is usually perfect in September, characterized by high temperatures and moderate rainfall. As the day progresses, temperatures can peak at 24°C. Luckily at nightfall, they typically drop to 16°C.

Precipitation

Mamaia in September usually receives moderate rainfall, averaging around 54 mm for the month. It's the month with the heaviest rainfall, so an umbrella is a must to navigate the wet weather. Based on our climate data of the past 30 years, about 5 days of rain are anticipated.

Average sunshine

With approximately 228 hours hours of sun, the days are filled with brightness. It makes it a perfect month for outdoor activities.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. May, June, July, August and September generally stand out with 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 Mamaia climate page with graphs.

 

Mamaia, monthly averages in September

Min Temperature 16°C  

Max Temperature 24°C  

Water Temperature 21°C *  

Chance of Rain 18%  

Precipitation 54 mm  

Rainy days 5 days  

Humidity 79% *  

Windspeed 14 km/h *  

Sunshine 228 hours *  

Percentage Sunshine *  

* Data from: Constanţa, Romania (4 KM, 2 Miles).

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

Map not visible? Whoops sorry! Please refresh the page.

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 Mamaia, 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 Mamaia.

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.