23.09
wed
wed
Day
82°F
E 3 mph
Precip.
5%
5%
Night
66°F
SW 3 mph
Precip.
24%
24%
24.09
thu
thu
Day
82°F
E 3 mph
Precip.
6%
6%
Night
66°F
SW 4 mph
Precip.
26%
26%
25.09
fri
fri
Day
84°F
NE 6 mph
Precip.
8%
8%
Night
72°F
NW 3 mph
Precip.
15%
15%
26.09
sat
sat
Day
84°F
E 4 mph
Precip.
1%
1%
Night
70°F
NW 4 mph
Precip.
11%
11%
27.09
sun
sun
Day
86°F
NE 3 mph
Precip.
8%
8%
Night
72°F
N 3 mph
Precip.
14%
14%
28.09
mon
mon
Day
86°F
E 2 mph
Precip.
9%
9%
Night
68°F
W 6 mph
Precip.
19%
19%
29.09
tue
tue
Day
84°F
E 3 mph
Precip.
10%
10%
Night
68°F
W 4 mph
Precip.
13%
13%
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 78.4°F. The highest and lowest sea temperatures during the month were 79.9°F and 77.4°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 78.1°F. The highest and lowest sea temperatures during the month were 78.8°F and 77.5°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: 17:00
September 23, wednesday
1800
66°F
NE
5 mph
5 mph
2100
66°F
SW
4 mph
4 mph
September 24, thursday
0000
66°F
SW
3 mph
3 mph
0300
64°F
W
5 mph
5 mph
0600
63°F
SW
4 mph
4 mph
0900
73°F
SW
4 mph
4 mph
1200
82°F
E
3 mph
3 mph
1500
86°F
NE
8 mph
8 mph
