03.09
thu
thu
Day
86°F
E 4 mph
Precip.
1%
1%
Night
66°F
S 4 mph
Precip.
12%
12%
04.09
fri
fri
Day
90°F
NE 5 mph
Precip.
6%
6%
Night
68°F
SW 5 mph
Precip.
3%
3%
05.09
sat
sat
Day
90°F
N 7 mph
Precip.
6%
6%
Night
72°F
W 4 mph
Precip.
10%
10%
06.09
sun
sun
Day
90°F
NE 5 mph
Precip.
4%
4%
Night
72°F
W 4 mph
Precip.
6%
6%
07.09
mon
mon
Day
88°F
NE 8 mph
Precip.
1%
1%
Night
72°F
W 2 mph
Precip.
12%
12%
08.09
tue
tue
Day
90°F
N 7 mph
Precip.
1%
1%
Night
70°F
NW 4 mph
Precip.
8%
8%
09.09
wed
wed
Day
88°F
N 7 mph
Precip.
5%
5%
Night
68°F
N 4 mph
Precip.
6%
6%
10.09
thu
thu
Day
88°F
N 6 mph
Precip.
2%
2%
Night
70°F
W 5 mph
Precip.
10%
10%
11.09
fri
fri
Day
88°F
NE 7 mph
Precip.
1%
1%
Night
70°F
NW 7 mph
Precip.
13%
13%
12.09
sat
sat
Day
88°F
NE 7 mph
Precip.
2%
2%
Night
66°F
SW 4 mph
Precip.
21%
21%
13.09
sun
sun
Day
84°F
NE 9 mph
Precip.
9%
9%
Night
66°F
SW 4 mph
Precip.
15%
15%
14.09
mon
mon
Day
84°F
NE 6 mph
Precip.
4%
4%
Night
64°F
W 6 mph
Precip.
17%
17%
15.09
tue
tue
Day
84°F
NE 7 mph
Precip.
6%
6%
Night
68°F
SW 2 mph
Precip.
21%
21%
16.09
wed
wed
Day
86°F
N 8 mph
Precip.
6%
6%
Night
68°F
NE 4 mph
Precip.
30%
30%
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 77.7°F. The highest and lowest sea temperatures during the month were 78.6°F and 76.6°F.
Air temperature in Kisumu, °F
Precipitation total in Kisumu, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Kisumu
Kisumu on a weather map
Places in Kenya:
Name
°F
24 Hours Forecast
Kisumu
Local time: 10:40
September 03, thursday
1200
86°F
E
4 mph
4 mph
1500
84°F
NE
5 mph
5 mph
1800
79°F
E
9 mph
9 mph
2100
72°F
W
3 mph
3 mph
September 04, friday
0000
66°F
S
4 mph
4 mph
0300
64°F
SW
5 mph
5 mph
0600
64°F
W
6 mph
6 mph
0900
79°F
W
3 mph
3 mph
