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Watamu weather by month
Check out Watamu weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Watamu (°C)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max temperature (daytime) | 31 |
31 |
32 |
31 |
29 |
28 |
27 |
27 |
28 |
29 |
31 |
31 |
| Min temperature (night-time) | 23 |
23 |
23 |
24 |
23 |
22 |
22 |
21 |
21 |
22 |
23 |
23 |
| Heat & Humidity | H |
H |
H |
H |
H |
M |
M |
M |
M |
H |
H |
H |
| Sea temperature | 27 |
27 |
28 |
29 |
28 |
27 |
25 |
25 |
25 |
26 |
27 |
28 |
Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & Daylight in Watamu
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daily hours of sunshine | ||||||||||||
| Daily hours of daylight | 12 |
12 |
12 |
12 |
12 |
12 |
12 |
12 |
12 |
12 |
12 |
12 |
| UV Index (Maximum) | 11 |
11 |
11 |
11 |
11 |
10 |
10 |
11 |
11 |
11 |
11 |
11 |
Rainfall in Watamu
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of days with some rain | 4 |
3 |
7 |
14 |
21 |
16 |
17 |
13 |
11 |
9 |
9 |
7 |
| Average monthly rainfall (mm) | 12 |
14 |
45 |
171 |
296 |
156 |
104 |
63 |
60 |
73 |
74 |
40 |
More about Watamu
Watamu by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Kenya
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The climate guide for Kenya (Watamu) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
What's the climate like in Watamu?
Watamu has a hot tropical climate with a winter dry season.
Watamu weather in January
Expect daytime maximum temperatures of 31°C in Watamu, Kenya in January and high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average.
- 31°C max day temperature
31 - 9 hours of sunshine per day
- 4 days with some rainfall
4 - 23°C min night temperature
23 - 12 hours of daylight per day
12 - High heat & humidity
H - 12 mm of monthly rainfall
12 - 11+ (Extreme) UV index
11 - 27°C sea temperature
27
Watamu weather in February
Expect daytime maximum temperatures of 31°C in Watamu, Kenya in February and high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average.
- 31°C max day temperature
31 - 9 hours of sunshine per day
- 3 days with some rainfall
3 - 23°C min night temperature
23 - 12 hours of daylight per day
12 - High heat & humidity
H - 14 mm of monthly rainfall
14 - 11+ (Extreme) UV index
11 - 27°C sea temperature
27
Watamu weather in March
Expect daytime maximum temperatures of 32°C in Watamu, Kenya in March and high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 45 mm of rainfall in the month.
- 32°C max day temperature
32 - 9 hours of sunshine per day
- 7 days with some rainfall
7 - 23°C min night temperature
23 - 12 hours of daylight per day
12 - High heat & humidity
H - 45 mm of monthly rainfall
45 - 11+ (Extreme) UV index
11 - 28°C sea temperature
28
Watamu weather in April
Expect daytime maximum temperatures of 31°C in Watamu, Kenya in April and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 14 days with some rainfall and typically 171 mm of rainfall in the month.
- 31°C max day temperature
31 - 8 hours of sunshine per day
- 14 days with some rainfall
14 - 24°C min night temperature
24 - 12 hours of daylight per day
12 - High heat & humidity
H - 171 mm of monthly rainfall
171 - 11+ (Extreme) UV index
11 - 29°C sea temperature
29
Watamu weather in May
Expect daytime maximum temperatures of 29°C in Watamu, Kenya in May and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 21 days with some rainfall and typically 296 mm of rainfall in the month.
- 29°C max day temperature
29 - 7 hours of sunshine per day
- 21 days with some rainfall
21 - 23°C min night temperature
23 - 12 hours of daylight per day
12 - High heat & humidity
H - 296 mm of monthly rainfall
296 - 11 (Extreme) UV index
11 - 28°C sea temperature
28
Watamu weather in June
Expect daytime maximum temperatures of 28°C in Watamu, Kenya in June based on long-term weather averages. There are 8 hours of sunshine per day on average with 16 days with some rainfall and typically 156 mm of rainfall in the month.
- 28°C max day temperature
28 - 8 hours of sunshine per day
- 16 days with some rainfall
16 - 22°C min night temperature
22 - 12 hours of daylight per day
12 - Moderate heat & humidity
M - 156 mm of monthly rainfall
156 - 10 (Very High) UV index
10 - 27°C sea temperature
27
Watamu weather in July
Expect daytime maximum temperatures of 27°C in Watamu, Kenya in July based on long-term weather averages. There are 8 hours of sunshine per day on average with 17 days with some rainfall and typically 104 mm of rainfall in the month.
- 27°C max day temperature
27 - 8 hours of sunshine per day
- 17 days with some rainfall
17 - 22°C min night temperature
22 - 12 hours of daylight per day
12 - Moderate heat & humidity
M - 104 mm of monthly rainfall
104 - 10 (Very High) UV index
10 - 25°C sea temperature
25
Watamu weather in August
Expect daytime maximum temperatures of 27°C in Watamu, Kenya in August based on long-term weather averages. There are 9 hours of sunshine per day on average with 13 days with some rainfall and typically 63 mm of rainfall in the month.
- 27°C max day temperature
27 - 9 hours of sunshine per day
- 13 days with some rainfall
13 - 21°C min night temperature
21 - 12 hours of daylight per day
12 - Moderate heat & humidity
M - 63 mm of monthly rainfall
63 - 11+ (Extreme) UV index
11 - 25°C sea temperature
25
Watamu weather in September
Expect daytime maximum temperatures of 28°C in Watamu, Kenya in September based on long-term weather averages. There are 9 hours of sunshine per day on average with 11 days with some rainfall and typically 60 mm of rainfall in the month.
- 28°C max day temperature
28 - 9 hours of sunshine per day
- 11 days with some rainfall
11 - 21°C min night temperature
21 - 12 hours of daylight per day
12 - Moderate heat & humidity
M - 60 mm of monthly rainfall
60 - 11+ (Extreme) UV index
11 - 25°C sea temperature
25
Watamu weather in October
Expect daytime maximum temperatures of 29°C in Watamu, Kenya in October and high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 73 mm of rainfall in the month.
- 29°C max day temperature
29 - 9 hours of sunshine per day
- 9 days with some rainfall
9 - 22°C min night temperature
22 - 12 hours of daylight per day
12 - High heat & humidity
H - 73 mm of monthly rainfall
73 - 11+ (Extreme) UV index
11 - 26°C sea temperature
26
Watamu weather in November
Expect daytime maximum temperatures of 31°C in Watamu, Kenya in November and high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 74 mm of rainfall in the month.
- 31°C max day temperature
31 - 9 hours of sunshine per day
- 9 days with some rainfall
9 - 23°C min night temperature
23 - 12 hours of daylight per day
12 - High heat & humidity
H - 74 mm of monthly rainfall
74 - 11+ (Extreme) UV index
11 - 27°C sea temperature
27
Watamu weather in December
Expect daytime maximum temperatures of 31°C in Watamu, Kenya in December and high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 40 mm of rainfall in the month.
- 31°C max day temperature
31 - 9 hours of sunshine per day
- 7 days with some rainfall
7 - 23°C min night temperature
23 - 12 hours of daylight per day
12 - High heat & humidity
H - 40 mm of monthly rainfall
40 - 11+ (Extreme) UV index
11 - 28°C sea temperature
28
More about Watamu
Watamu by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Kenya
- Save up to £300 on holidays (Jan 2026-Nov 2027)
- Book online with TUI Black Friday discount code
- Sign up to myTUI. Discount varies by spend. T&Cs apply
Expires at 23:59 on Tuesday 2nd Dec 2025 · View all TUI offers
The climate guide for Kenya (Watamu) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
More about Kenya
Compare Watamu with the UK
Below the Watamu chart shows average maximum daytime temperature for Watamu, Kenya and the UK (London).
Maximum daytime temperature (°C)
Metric (°C / mm) | Imperial (°F / inches)
Compare more Watamu weather >>
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