23.09
wed
wed
Day
82°F
NW 12 mph
Precip.
4%
4%
Night
72°F
NE 6 mph
Precip.
28%
28%
24.09
thu
thu
Day
82°F
N 12 mph
Precip.
11%
11%
Night
72°F
N 6 mph
Precip.
31%
31%
25.09
fri
fri
Day
82°F
N 13 mph
Precip.
17%
17%
Night
70°F
N 6 mph
Precip.
13%
13%
26.09
sat
sat
Day
82°F
N 12 mph
Precip.
10%
10%
Night
72°F
N 6 mph
Precip.
49%
49%
27.09
sun
sun
Day
82°F
NW 12 mph
Precip.
24%
24%
Night
73°F
N 5 mph
Precip.
44%
44%
28.09
mon
mon
Day
82°F
NW 11 mph
Precip.
17%
17%
Night
72°F
N 6 mph
Precip.
31%
31%
29.09
tue
tue
Day
82°F
N 13 mph
Precip.
10%
10%
Night
72°F
N 6 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 79.4°F. The highest and lowest sea temperatures during the month were 80.2°F and 78.4°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 80.0°F. The highest and lowest sea temperatures during the month were 81.7°F and 78.6°F.
Air temperature in Diani, °F
Precipitation total in Diani, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Diani
Diani on a weather map
Places in Kenya:
Name
°F
24 Hours Forecast
Diani
Local time: 16:51
September 23, wednesday
1800
75°F
NW
11 mph
11 mph
2100
72°F
NW
4 mph
4 mph
September 24, thursday
0000
72°F
NE
6 mph
6 mph
0300
72°F
N
6 mph
6 mph
0600
72°F
N
5 mph
5 mph
0900
79°F
N
9 mph
9 mph
1200
82°F
N
12 mph
12 mph
1500
81°F
NW
12 mph
12 mph
