18.05
mon
mon
Day
82°F
N 16 mph
Precip.
66%
66%
Night
79°F
N 14 mph
Precip.
68%
68%
19.05
tue
tue
Day
82°F
N 16 mph
Precip.
100%
100%
Night
79°F
N 17 mph
Precip.
62%
62%
20.05
wed
wed
Day
82°F
N 16 mph
Precip.
100%
100%
Night
81°F
N 16 mph
Precip.
0%
0%
21.05
thu
thu
Day
84°F
N 17 mph
Precip.
0%
0%
Night
79°F
N 16 mph
Precip.
0%
0%
22.05
fri
fri
Day
84°F
N 18 mph
Precip.
0%
0%
Night
79°F
N 16 mph
Precip.
0%
0%
23.05
sat
sat
Day
84°F
N 17 mph
Precip.
76%
76%
Night
79°F
N 13 mph
Precip.
84%
84%
24.05
sun
sun
Day
84°F
N 14 mph
Precip.
0%
0%
Night
79°F
N 14 mph
Precip.
100%
100%
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 83.7°F. The highest and lowest sea temperatures during the month were 84.2°F and 83.1°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 80.9°F. The highest and lowest sea temperatures during the month were 82.0°F and 79.9°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: 07:28
May 18, monday
0900
82°F
N
16 mph
16 mph
1200
82°F
N
16 mph
16 mph
1500
82°F
N
17 mph
17 mph
1800
81°F
N
14 mph
14 mph
2100
81°F
N
15 mph
15 mph
May 19, tuesday
0000
79°F
N
14 mph
14 mph
0300
79°F
N
14 mph
14 mph
0600
77°F
N
12 mph
12 mph
