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Utrecht weather in September

Weather in Utrecht: September

Average day temperature: 66.5°F
Average night temperature: 55.5°F
Sea water temperature: 63.1°F
Number of sunny days: 9 days
Day length: 11.7 - 13.6 hours
Number of rainy days: 3 days
Precipitation totals: 1.7 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
14
28
42
56
70
84
98
112
Day temperature   
Night temperature

The highest day temperature during September of 2024 was 83°F. At the same time the lowest night temperature was 45°F. Day and night temperature averages during September were 67.2°F and 55.6°F.

Sea water temperature in Utrecht in September, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
54
58
62
66
70
74
78

The average sea water temperature in September of 2024 was 64.3°F. The highest and lowest sea temperatures during the month were 68.9°F and 59.4°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
30%
37%
33%

Number of sunny, partly cloudy and cloudy days in September is almost equal.

Precipitation total in September, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.4
0.8
1.2
1.6
2.0
2.4
2.7
1.7
1.3
1.3
2.2
2.3
2.3
2.2
1.4
1.7
1.7
1.6
1.7
1.3
1.3
1.8
2.2
2.3
2.3
2.2
1.4
1.7
1.7
1.6

Precipitation total value in Utrecht in September is 1.8 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
1.9
3.8
5.7
7.7
9.6
11.5
13.4
10.0
9.1
9.1
7.9
8.2
8.2
8.4
9.3
10.0
11.2
10.1
10.0
9.1
9.1
7.6
7.9
8.2
8.2
8.4
9.3
10.0
11.2
10.1

The average wind speed value in September is 7.6 mph It makes September lest windy month of the year.

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.7
3.3
5.0
6.7
8.3
10.0
11.7
13.3
2.2
3.1
4.7
8.3
8.2
9.7
7.4
6.2
5.4
3.8
2.9
2.2
3.1
4.7
6.8
8.3
8.2
9.7
7.4
6.2
5.4
3.8
2.9

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: 6.8.

Best time for vacation in Utrecht

Sunniest months:
July 10 days
August 10 days
May 10 days
Warmest months:
August 72.0 °F
July 71.5 °F
June 69.0 °F
Warmest sea temp:
August 67.4 °F
July 66.9 °F
September 63.1 °F
Coldest months:
January 42.0 °F
February 44.0 °F
December 44.5 °F
Rainiest months:
May 5 days
June 5 days
July 5 days
Windiest months:
February 11.6 mph
December 11.3 mph
January 11.1 mph

Utrecht on a weather map

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Places in Netherlands:
Name
°F
+37°F
+81°F
+36°F
+41°F
+37°F
+36°F
+39°F
+36°F
+36°F
24 Hours Forecast
Utrecht
Local time: 00:23
January 31, friday
0300
36°F
E
5 mph
0600
34°F
E
4 mph
0900
36°F
E
4 mph
1200
43°F
E
4 mph
1500
45°F
E
5 mph
1800
37°F
E
4 mph
2100
36°F
SE
3 mph
February 01, saturday
0000
36°F
NE
1 mph
Units of measurement: °C / °F