Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
In September, the average high-temperature goes from a warm 28.1°C (82.6°F) in August to an agreeable 22°C (71.6°F). Bucureșci's average nighttime temperatures present a clear contrast to its daytime highs, measured at a frosty 9.3°C (48.7°F) in September.Humidity
The average relative humidity in September is 67%.Rainfall
The month with the least rainfall in Bucureșci is September, when the rain falls for 8.2 days and typically collects 18mm (0.71") of precipitation.Snowfall
In Bucureșci, Romania, snow does not fall in May through September.Daylight
In Bucureșci, the average length of the day in September is 12h and 32min.On the first day of September, sunrise is at 06:49 and sunset at 20:06. On the last day of the month, sunrise is at 07:26 and sunset at 19:10 EEST.
Sunshine
The average sunshine in September in Bucureșci is 9.6h.UV index
In Bucureșci, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: In September, the maximum UV index of 4 translates into these guidelines:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Frequently asked questions
What is the temperature in September in Bucureșci?
What is the average humidity in September in Bucureșci?
What is the driest month in Bucureșci?
How many days does it rain in September in Bucureșci?
When it does not snow in Bucureșci?
Does it snow in Bucureșci in September?
What is the average length of the day in September in Bucureșci?
What time are sunrise and sunset in September in Bucureșci?
How long on average sun shines in September in Bucureșci?
How high is the UV index in September in Bucureșci?
Average temperature in September
Bucureșci, Romania
- Average high temperature in September: 22°C
The warmest month (with the highest average high temperature) is August (28.1°C).
The month with the lowest average high temperature is January (1.8°C).
- Average low temperature in September: 9.3°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-4.9°C).
Average pressure in September
Bucureșci, Romania
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is June (1013.6mbar).
Average wind speed in September
Bucureșci, Romania
- Average wind speed in September: 5.7km/h
The windiest month (with the highest average wind speed) is March (6.9km/h).
The calmest month (with the lowest average wind speed) is August (4.9km/h).
Average humidity in September
Bucureșci, Romania
- Average humidity in September: 67%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (62%).
Average rainfall in September
Bucureșci, Romania
- Average rainfall in September: 18mm
The wettest month (with the highest rainfall) is June (57mm).
The driest month (with the least rainfall) is September (18mm).
Average rainfall days in September
Bucureșci, Romania
- Average rainfall days in September: 8.2 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is September (8.2 days).
Average snowfall in September
Bucureșci, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is December (64mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Bucureșci, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Bucureșci, Romania
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in September
Bucureșci, Romania
- Average sunshine days in September: 19 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is May (9.3 days).
Average UV index in September
Bucureșci, Romania
- Average UV index in September: 4
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Bucureșci, Romania
- Average cloud cover in September: 26
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in September
Bucureșci, Romania
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February and December (8km).
Bucureșci, Romania
Weather forecast for your location
2. Allow the app to use your location
