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Sao Vincente weather in September

Weather in Sao Vincente: September

Average day temperature: 83.0°F
Average night temperature: 78.4°F
Sea water temperature: 80.3°F
Number of sunny days: 12 days
Day length: 12.0 - 12.4 hours
Number of rainy days: 2 days
Precipitation totals: 1.8 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
13
26
39
52
65
78
91
104
Day temperature   
Night temperature

The highest day temperature during September of 2024 was 80°F. At the same time the lowest night temperature was 74°F. Daily and nightly averages during September were 78.9°F and 76.3°F.

Sea water temperature in Sao Vincente in September, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
75
77
79
81
83
85
87
89

The average sea water temperature in September of 2024 was 80.7°F. The highest and lowest sea temperatures during the month were 81.5°F and 79.7°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
43%
40%
17%

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
0.7
1.1
1.5
1.9
2.2
2.6
2.2

Precipitation total value in Sao Vincente in September is 2.2 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
3.2
6.4
9.6
12.8
16.0
19.2
22.4
16.4
14.9
14.8
11.9
13.4
16.7
17.6
17.2
18.0
18.6
16.8
16.4
14.9
14.8
13.9
11.9
13.4
16.7
17.6
17.2
18.0
18.6
16.8

The average wind speed value in September is 13.9 mph It makes September one of the least windy months of the year.

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.8
3.7
5.5
7.4
9.2
11.1
12.9
14.8
9.3
8.8
8.8
7.7
9.5
10.8
10.2
10.5
9.7
10.0
9.2
9.3
8.8
8.8
7.2
7.7
9.5
10.8
10.2
10.5
9.7
10.0
9.2

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: 7.2.

Best time for vacation in Sao Vincente

Sunniest months:
January 24 days
May 24 days
April 24 days
Warmest months:
September 83.0 °F
October 82.7 °F
August 82.1 °F
Warmest sea temp:
September 80.3 °F
October 80.1 °F
August 78.7 °F
Coldest months:
February 72.9 °F
March 73.5 °F
January 74.3 °F
Rainiest months:
September 2 days
October 1 day
August 1 day
Windiest months:
February 18.5 mph
March 17.1 mph
January 16.9 mph

Sao Vincente on a weather map

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Places in Cape Verde:
Name
°F
+70°F
+70°F
+75°F
+75°F
+70°F
+72°F
+70°F
+72°F
+72°F
+68°F
24 Hours Forecast
Sao Vincente
Local time: 12:54
April 26, saturday
1500
72°F
SW
21 mph
1800
70°F
SW
21 mph
2100
70°F
SW
16 mph
April 27, sunday
0000
70°F
S
17 mph
0300
70°F
S
15 mph
0600
70°F
S
17 mph
0900
72°F
S
17 mph
1200
72°F
SW
19 mph
Units of measurement: °C / °F