Otopeni Weather in September

During September, Otopeni experiences high daytime temperatures of 25°C (77°F) and cooler nights around 13°C (55°F). Expect quite a bit of rainfall. Around 64 mm (2.5 in) is typical.

Rainfall in Otopeni in September

Rain is expected on roughly 7 days, totalling around 64 mm (2.5 in) for the month. Although rain is not especially frequent, individual showers can still be quite heavy.

Temperature in Otopeni in September

September is one of the better months to visit Otopeni. Expect 25°C (77°F) during the day and 13°C (55°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights drop to around 13°C (55°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Otopeni in September

With approximately 224 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Wind Speed in Otopeni in September

Wind speeds average 1 m/s (2 knots) during September. At this speed, you'll experience mostly light air movement that's just barely noticeable. As an average, some days will be completely calm while others have gentle breezes you can feel on your skin.

If your ideal day consists of dry skies and pleasant temperatures, May, June and September typically offer the best circumstances for Otopeni.

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For a detailed overview over the year and the best time to visit Romania, check out our Otopeni's climate page.

Otopeni Temperature in September

Min Temperature 13°C (55°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 23%  

Precipitation 64 mm (2.5 in)  

Rainy days 7 days  

Humidity 73% *  

Windspeed 1 m/s (2 knots) *  

Sunshine 224 hours *  

Percentage Sunshine *  

* Data from: Bucharest, Romania (7 KM, 4 Miles).

What to Wear in Otopeni in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Otopeni in September

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

Swimming

9/10

Cycling

8/10

Walking

8/10

Camping

8/10

Outdoor sports

8/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Romania, check out our Otopeni's climate page.

More climate data for Otopeni

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Otopeni climate overview or explore weather in Romania.