Weather in September in Romania
What is the weather like in Romania in September?
The weather in Romania in September ranges from tolerable to perfect depending on the destination.
September has maximum daytime temperatures ranging from moderate in Buşteni with 14°C (57°F) to warm temperatures in Bucharest with 25°C (76°F). Nighttime temperatures generally drop to 11°C (52°F) in Bucharest and 6°C (43°F) in Buşteni.
Precipitation ranges from low in Constanţa with 29mm (1.1inch) rainfall to moderate in Băile Herculane with 81mm (3.2inch) rainfall.
In general it is also a
sunny
month with an average of 224 hours of sunshine in Bucharest during the whole month.
We invite you to have a look at the map below to find out more about the different weather conditions per location in Romania.
Where to go in Romania in September
perfect weather
pleasant
tolerable
unpleasant
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Popular destinations in Romania
What is the weather like in September for the 5 most popular destinations in Romania?
Average weather in Bucharest
In September Bucharest generally has warm temperatures with maximum daytime temperatures around 25°C (76°F), minimum nighttime temperatures around 11°C (52°F) and moderate monthly rainfall. So on average the conditions are perfect that month.
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Average weather in Mamaia
In September Mamaia generally has warm temperatures with maximum daytime temperatures around 23°C (73°F), minimum nighttime temperatures around 15°C (59°F) and low monthly rainfall. So on average the conditions are perfect that month.
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Average weather in Braşov
In September Braşov generally has moderate temperatures with maximum daytime temperatures around 21°C (69°F), minimum nighttime temperatures around 8°C (46°F) and moderate monthly rainfall. So on average the conditions are perfect that month.
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Average weather in Sibiu
In September Sibiu generally has moderate temperatures with maximum daytime temperatures around 21°C (70°F), minimum nighttime temperatures around 9°C (47°F) and moderate monthly rainfall. So on average the conditions are perfect that month.
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Average weather in Cluj-Napoca
In September Cluj-Napoca generally has moderate temperatures with maximum daytime temperatures around 21°C (70°F), minimum nighttime temperatures around 9°C (48°F) and moderate monthly rainfall. So on average the conditions are perfect that month.
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Is your destination not in the list? Have a look at other destinations in Romania.
Is September the best time to go to Romania?
In our opinion September is one of the best times to visit Romania with commonly perfect weather in Bucharest. However, the weather conditions may vary depending on your destination.
On average the best time to visit Romania is in May, June, July, August and September with generally perfect weather in Bucharest.
The worst months are January, February, November and December that can have poor weather conditions.
Interested in more climate information?
We have much more information about the climate in Romania.
Interested in the weather conditions in a specific month? Select the month below.
Weather and climate has detailed information for almost all countries in the world. Are you going to Romania? Get detailed historical weather averages for many cities in Romania.
Not sure yet where to go? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.