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Bucharest weather in September

Weather in Bucharest: September

Average day temperature: 77.9°F
Average night temperature: 62.6°F
Number of sunny days: 21 days
Day length: 11.8 - 13.2 hours
Number of rainy days: 2 days
Precipitation totals: 1.0 in.

Air temperature in September, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
15
30
45
60
75
90
105
120
Day temperature   
Night temperature

The highest day temperature during September of 2024 was 93°F. At the same time the lowest night temperature was 53°F. Daily and nightly averages during September were 78.1°F and 63.1°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
67%
23%
10%

Mostly all days in September are sunny but cloudy days are also possible.

Precipitation total in September, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.4
0.9
1.3
1.8
2.2
2.7
3.1
3.6
1.3
1.4
1.6
2.1
2.6
2.1
1.7
1.7
1.1
1.4
1.3
1.4
1.6
2.1
2.6
2.1
1.7
1.7
1.1
1.4

Precipitation total value in Bucharest in September is 0.9 in. Other months of the year show relatively similar values.

Wind speed in September, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.3
2.7
4.0
5.3
6.7
8.0
9.4
6.8
6.9
6.7
7.2
6.1
6.6
7.6
7.8
7.8
7.7
7.3
6.8
6.9
6.7
7.3
7.2
6.1
6.6
7.6
7.8
7.8
7.7
7.3

The average wind speed value in September is 7.3 mph

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.0
4.0
5.9
7.9
9.9
11.9
13.8
4.2
5.5
7.9
10.8
11.5
9.6
8.5
7.0
6.3
5.9
5.0
4.2
5.5
7.9
9.2
10.8
11.5
9.6
8.5
7.0
6.3
5.9
5.0

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 9.2.

Best time for vacation in Bucharest

Sunniest months:
August 23 days
July 21 days
September 21 days
Warmest months:
August 88.7 °F
July 87.7 °F
June 81.9 °F
Coldest months:
January 36.9 °F
December 41.0 °F
February 41.9 °F
Rainiest months:
June 5 days
May 5 days
April 4 days
Windiest months:
March 8.0 mph
April 8.0 mph
February 7.9 mph

Bucharest on a weather map

Leaflet | Tiles © Esri
Places in Romania:
Name
°F
+41°F
+46°F
+39°F
+52°F
+46°F
+39°F
+48°F
+48°F
+46°F
+41°F
+39°F
+50°F
+50°F
24 Hours Forecast
Bucharest
Local time: 00:34
April 04, friday
0300
45°F
W
2 mph
0600
46°F
SE
3 mph
0900
48°F
SE
5 mph
1200
50°F
S
7 mph
1500
48°F
S
5 mph
1800
48°F
SE
2 mph
2100
48°F
E
2 mph
April 05, saturday
0000
46°F
E
6 mph
Units of measurement: °C / °F