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Aracaju weather in September

Weather in Aracaju: September

Average day temperature: 79.9°F
Average night temperature: 74.3°F
Sea water temperature: 79.4°F
Number of sunny days: 2 days
Day length: 11.9 - 12.2 hours
Number of rainy days: 1 day
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
13
26
39
52
65
78
91
104
Day temperature   
Night temperature

The highest day temperature during September of 2024 was 81°F. At the same time the lowest night temperature was 70°F. Daily and nightly averages during September were 80.1°F and 73.9°F.

Sea water temperature in Aracaju in September, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
74
76
78
80
82
84
86

The average sea water temperature in September of 2024 was 79.5°F. The highest and lowest sea temperatures during the month were 80.4°F and 78.6°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
6%
45%
48%

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

Precipitation total in September, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.6
1.3
1.9
2.6
3.2
3.8
4.5
1.5
1.9
3.4
3.7
2.3
2.4
1.0
1.0
1.5
1.9
3.4
3.7
2.3
2.4
1.0

Precipitation total value in Aracaju in September is 1.0 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
2.0
4.0
6.0
8.0
10.0
12.0
14.0
16.0
11.5
11.5
11.7
10.7
9.9
9.3
8.8
8.3
9.5
10.1
10.5
11.5
11.5
11.7
10.9
10.7
9.9
9.3
8.8
8.3
9.5
10.1
10.5

The average wind speed value in September is 10.9 mph It makes September one of the most windy months of the year.

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.1
2.3
3.4
4.5
5.6
6.8
7.9
6.6
6.2
6.1
4.4
3.8
3.6
3.9
4.9
5.9
6.1
6.3
6.6
6.2
6.1
5.2
4.4
3.8
3.6
3.9
4.9
5.9
6.1
6.3

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: 5.2.

Best time for vacation in Aracaju

Sunniest months:
December 5 days
November 4 days
January 3 days
Warmest months:
March 85.4 °F
February 85.1 °F
April 84.3 °F
Warmest sea temp:
April 84.1 °F
March 83.8 °F
February 82.9 °F
Coldest months:
August 78.5 °F
July 78.7 °F
June 79.6 °F
Rainiest months:
June 7 days
May 7 days
March 4 days
Windiest months:
October 11.7 mph
December 11.5 mph
November 11.5 mph

Aracaju on a weather map

Leaflet | Tiles © Esri
Places in Brazil:
Name
°F
+79°F
+84°F
+73°F
+88°F
+86°F
+68°F
+82°F
+72°F
+73°F
+75°F
+73°F
+73°F
+84°F
24 Hours Forecast
Aracaju
Local time: 12:24
April 14, monday
1500
84°F
NW
10 mph
1800
79°F
W
9 mph
2100
79°F
W
8 mph
April 15, tuesday
0000
79°F
W
6 mph
0300
79°F
SW
5 mph
0600
81°F
S
6 mph
0900
86°F
W
7 mph
1200
88°F
W
12 mph
Units of measurement: °C / °F