18.12
thu
thu
Day
86°F
W 9 mph
Precip.
100%
100%
Night
81°F
W 11 mph
Precip.
0%
0%
19.12
fri
fri
Day
86°F
W 7 mph
Precip.
100%
100%
Night
81°F
NW 9 mph
Precip.
0%
0%
20.12
sat
sat
Day
86°F
W 9 mph
Precip.
100%
100%
Night
81°F
W 11 mph
Precip.
75%
75%
21.12
sun
sun
Day
86°F
SW 12 mph
Precip.
0%
0%
Night
79°F
SW 11 mph
Precip.
88%
88%
22.12
mon
mon
Day
86°F
SW 14 mph
Precip.
0%
0%
Night
79°F
SW 12 mph
Precip.
0%
0%
23.12
tue
tue
Day
86°F
SW 13 mph
Precip.
0%
0%
Night
81°F
SW 12 mph
Precip.
100%
100%
24.12
wed
wed
Day
84°F
SW 13 mph
Precip.
100%
100%
Night
81°F
SW 14 mph
Precip.
78%
78%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 83.0°F. The highest and lowest sea temperatures during the month were 83.8°F and 81.5°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 81.6°F. The highest and lowest sea temperatures during the month were 82.9°F and 80.1°F.
Air temperature in Watamu, °F
Precipitation total in Watamu, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Watamu
Watamu on a weather map
Places in Kenya:
Name
°F
24 Hours Forecast
Watamu
Local time: 19:33
December 18, thursday
2100
81°F
W
11 mph
11 mph
December 19, friday
0000
81°F
W
11 mph
11 mph
0300
79°F
W
7 mph
7 mph
0600
79°F
W
4 mph
4 mph
0900
82°F
W
6 mph
6 mph
1200
86°F
W
7 mph
7 mph
1500
86°F
W
9 mph
9 mph
1800
82°F
W
9 mph
9 mph
