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Contents
- The climate of Watamu
- The best time to visit Watamu
- The worst time to visit Watamu
- Spring weather in Watamu
- Summer weather in Watamu
- Autumn weather in Watamu
- Winter weather in Watamu
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
The climate of Watamu
Watamu, Kenya, finds itself in the As zone according to the Köppen climate classification system. This zone is primarily known for its tropical, savanna climate with a pronounced summer dry season.
In analyzing the climatic data, there exists a marked consistency in temperatures across the year. For instance, the average high temperatures range from 27.4°C (81.3°F) in July to 30.9°C (87.6°F) in March; while the average low temperatures range from 23.8°C (74.8°F) from August to October to 26.4°C (79.5°F) in April. On similar lines, the sea temperatures stay relatively steady, varying from 26°C (78.8°F) in the middle of the year (June to August) to 29°C (84.2°F) in April. The relative humidity ranges from 73% in July to highs of 77% in January, February, November, and December.
Rainfall shows more fluctuation across the year. The maximum average monthly rainfall occurs in December with 78mm (3.07") spread across 23.6 days, whilst February records the least average rainfall, standing at 14mm (0.55") over 7.2 days.
Wind patterns suggest the windiest periods are from April to July with maximum winds reaching up to 40.1km/h (24.9mph) in gusts in July.
In analyzing the climatic data, there exists a marked consistency in temperatures across the year. For instance, the average high temperatures range from 27.4°C (81.3°F) in July to 30.9°C (87.6°F) in March; while the average low temperatures range from 23.8°C (74.8°F) from August to October to 26.4°C (79.5°F) in April. On similar lines, the sea temperatures stay relatively steady, varying from 26°C (78.8°F) in the middle of the year (June to August) to 29°C (84.2°F) in April. The relative humidity ranges from 73% in July to highs of 77% in January, February, November, and December.
Rainfall shows more fluctuation across the year. The maximum average monthly rainfall occurs in December with 78mm (3.07") spread across 23.6 days, whilst February records the least average rainfall, standing at 14mm (0.55") over 7.2 days.
Wind patterns suggest the windiest periods are from April to July with maximum winds reaching up to 40.1km/h (24.9mph) in gusts in July.
The best time to visit Watamu
The prime time to visit Watamu would be in the months of January and February. These months exhibit pleasant weather with average high temperatures of about 30°C (86°F), and lower rainfall levels at 26mm (1.02") and 14mm (0.55") respectively. With lower rainfall, visitors get more days of sunshine, with an average of 16.3 days and 15.9 days respectively, thereby encouraging outdoor activities.
The worst time to visit Watamu
Travelers might want to avoid the months from April to June. These months are characterized by higher rainfall, with May experiencing the highest average rainfall of 69mm (2.72"). Also, the number of sunshine days is significantly reduced, standing at 8.8 days in April to 9.4 days in May. Besides, April sees the advent of windier conditions, averaging at 19.6km/h (12.2mph).
Spring weather in Watamu
Spring in Watamu commences from March, extending up to May. Hemmed between a temperature range of 25.3°C (77.5°F) and 26.2°C (79.2°F) for the lows and between 30.1°C (86.2°F) and 30.9°C (87.6°F) for the highs, the spring season marks a gradual increase in temperatures. Rainfall levels increase going from 26mm (1.02") in March to 52mm (2.05") in April and reaching a high of 69mm (2.72") in May.
Summer weather in Watamu
Summer spans from June through August with temperatures remaining relatively consistent. Average highs vary from 27.5°C (81.5°F) to 28.3°C (82.9°F), while average lows vary from 23.8°C (74.8°F) to 24.7°C (76.5°F). The summer also records moderate levels of rainfall, with an average of 19mm (0.75") in June increasing to 21mm (0.83") in July and then decreasing to 16mm (0.63") in August.
Autumn weather in Watamu
The autumn season in Watamu lasts from September till November. The temperatures during this period are stable with high temperatures fluctuating between 27.8°C (82°F) and 29.7°C (85.5°F) and low temperatures between 23.8°C (74.8°F) and 25.2°C (77.4°F). The rainfall totals move from 17mm (0.67") in September to 71mm (2.8") in October, hitting a peak, and then reducing to 60mm (2.36") in November.
Winter weather in Watamu
Winter in Watamu spans through December to February. This season is marked by temperatures on the higher side with average highs between 30.2°C (86.4°F) to 30.4°C (86.7°F) and low temperatures between 25.3°C (77.5°F) to 25.7°C (78.3°F). December month witnesses the highest amount of rainfall in the year with an average of 78mm (3.07"), but it then dips significantly to 26mm (1.02") in January and 14mm (0.55") in February, thus marking the onset of a drier spell.
Weather in January
Commencing the year, January in Watamu, Kenya is marked by high humidity and temperatures. The weather ranges from a minimum of 25.3°C (77.5°F) to a maximum of 30.1°C (86.2°F). Predominantly, warm and humid climate patterns are a significant characteristic feature of Watamu during this period. Weather in January »
Weather in February
February, the last month of the summer in Watamu, is hot month, with an average temperature ranging between max 30.2°C (86.4°F) and min 25.5°C (77.9°F). Watamu's shift into February is marked by a subtle change to a still hot 30.2°C (86.4°F) from January's 30.1°C (86.2°F) in temperature. Weather in February »
Weather in March
The first month of the autumn, March, is still a hot month in Watamu, Kenya, with temperature in the range of an average low of 26.2°C (79.2°F) and an average high of 30.9°C (87.6°F). The month of March, characterized by an average high of 30.9°C (87.6°F) and a low of 26.2°C (79.2°F), is recognized as the warmest. March's heat index is estimated at a fiery hot 39°C (102.2°F). Weather in March »
Weather in April
As April ushers in a change, a noticeable shift towards cooler temperatures with a peak of 30.8°C (87.4°F) and increased rainfall up to 52mm (2.05") is apparent in Watamu. Amidst the changing weather, April retains a charming ambience. Weather in April »
Weather in May
May in Watamu presents weather patterns with a downward trend in temperatures peaking at 29.3°C (84.7°F) and a substantial increase in rainfall reaching 69mm (2.72"). This period showcases the city in a different light, offering tranquil escapes from the bustle. Weather in May »
Weather in June
June delivers a further decrement in temperature, peaking at 28.3°C (82.9°F) and a significant reduction in the rainfall to 21mm (0.83") in Watamu. As the town transitions into the milder season, the change in climate characteristics provide a different yet appealing perspective of Watamu’s weather. Weather in June »
Weather in July
The month of July in Watamu, Kenya sees one of the year's lowest temperature peaks at 27.4°C (81.3°F) and a reduction in rainfall to 19mm (0.75"). A clear sky and mild temperatures create the ideal climate conditions for vacationers. Weather in July »
Weather in August
Contrary to preceding months, August experiences a minuscule upturn in temperature, registering 27.5°C (81.5°F) and a rainfall downfall to 16mm (0.63") in Watamu. Despite slightly cooler temperatures than previous months, sunny days remain prominent. Weather in August »
Weather in September
September boasts a further increment in temperature, peaking at 27.8°C (82°F) with a marginal rainfall increase to 17mm (0.67") in Watamu. This month is characterized by clear skies and steady winds, offering an array of water sports activities to the visitors. Weather in September »
Weather in October
October in Watamu signifies a gradual increase in temperatures, reaching up to 28.8°C (83.8°F) and precipitation levels rise to 71mm (2.8"). The higher rainfall and wind speeds do not deter water sports enthusiasts, especially wind surfers and kite surfers. Weather in October »
Weather in November
November presents a further rise in temperature to 29.7°C (85.5°F) and a reduction in rainfall; the shifting mid-November weather heralds pleasant climatic conditions in Watamu. Despite November marking the onset of short rains, sunshine is still evident with clear blue skies. Weather in November »
Weather in December
Concluding the year, December observes the highest annual temperature peak at 30.4°C (86.7°F) and the highest rainfall at 78mm (3.07"). Despite the increased rainfall, December retains its warm and sunny charm. As the year draws to a close, the region vibrates with festivity making it a popular vacation destination. Weather in December »
Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the most humid months in Watamu?
The months with the highest humidity are January, February, October and November, with an average relative humidity of 77%.
How much does it rain in Watamu?
Throughout the year, there are 184.6 rainfall days, and 473mm (18.62") of precipitation is accumulated.
When is the highest UV index in Watamu?
January through December, with an average maximum UV index of 7, are months with the highest UV index.
What are the months with the lowest UV index in Watamu?
January through December, with an average maximum UV index of 7, are months with the lowest UV index in Watamu, Kenya.
What is the driest month in Watamu?
The month with the least rainfall is February, when the rain falls for 7.2 days and typically collects 14mm (0.55") of precipitation.
What is the month with the least sunshine in Watamu?
The months with the least sunshine in Watamu are February and May, with an average of 8.1h of sunshine.
What is the warmest month in Watamu?
With average temperatures fluctuating between a high of 30.9°C (87.6°F) and a low of 26.2°C (79.2°F), March stands out as the warmest month in Watamu, Kenya.
When is the sea warmest in Watamu?
With an average sea temperature of 29°C (84.2°F), April is the month with the warmest seawater in Watamu, Kenya.
What is the month with the shortest days in Watamu?
With an average of 11h and 54min of daylight, June has the shortest days of the year.
What part of the year is the coldest in Watamu?
July, with its average high-temperature of 27.4°C (81.3°F) and an average low-temperature of 24°C (75.2°F), holds the record as the coldest month in Watamu, Kenya.
What is the least humid month in Watamu?
July is the least humid month in Watamu, Kenya, with an average relative humidity of 73%.
What months are the sea coldest in Watamu?
July through September, with an average sea temperature of 26°C (78.8°F), are months with the coldest seawater.
What month has the most sunshine in Watamu?
With an average of 10.9h of sunshine, November has the most sunshine of the year.
What is the wettest month in Watamu?
The month with the most rainfall is December, when the rain falls for 23.6 days and typically aggregates up to 78mm (3.07") of precipitation.
When are the longest days in Watamu?
December has the longest days of the year, with an average of 12h and 18min of daylight.
Is there Daylight Saving Time (DST) in Watamu?
Watamu, Kenya, does not utilize Daylight Saving Time (DST). EAT timezone is used throughout the entire year.
Average temperature
Watamu, Kenya
The warmest month (with the highest average high temperature) is March (30.9°C).
The month with the lowest average high temperature is July (27.4°C).
The month with the highest average low temperature is April (26.4°C).
The coldest months (with the lowest average low temperature) are August and September (23.8°C).
Average pressure
Watamu, Kenya
- Average pressure in January:
1010.6mbar - Average pressure in February:
1010.3mbar - Average pressure in March:
1010.2mbar - Average pressure in April:
1010.8mbar - Average pressure in May:
1012.7mbar - Average pressure in June:
1014.6mbar
- Average pressure in July:
1015.5mbar - Average pressure in August:
1015.4mbar - Average pressure in September:
1014.7mbar - Average pressure in October:
1012.6mbar - Average pressure in November:
1011.1mbar - Average pressure in December:
1010.7mbar
The month with the highest atmospheric pressure is July (1015.5mbar).
The month with the lowest atmospheric pressure is March (1010.2mbar).
Average wind speed
Watamu, Kenya
- Average wind speed in January:
17.6km/h - Average wind speed in February:
16.3km/h - Average wind speed in March:
14.8km/h - Average wind speed in April:
19.6km/h - Average wind speed in May:
26.1km/h - Average wind speed in June:
28.5km/h
- Average wind speed in July:
28.9km/h - Average wind speed in August:
25.7km/h - Average wind speed in September:
23.6km/h - Average wind speed in October:
19.4km/h - Average wind speed in November:
14.6km/h - Average wind speed in December:
14.7km/h
The windiest month (with the highest average wind speed) is July (28.9km/h).
The calmest month (with the lowest average wind speed) is November (14.6km/h).
Average humidity
Watamu, Kenya
The months with the highest relative humidity are January, February, October and November (77%).
The month with the lowest relative humidity is July (73%).
Average rainfall
Watamu, Kenya
The wettest month (with the highest rainfall) is December (78mm).
The driest month (with the least rainfall) is February (14mm).
Average rainfall days
Watamu, Kenya
- Average rainfall days in January:
9.1 days - Average rainfall days in February:
7.2 days - Average rainfall days in March:
14.8 days - Average rainfall days in April:
19 days - Average rainfall days in May:
19.9 days - Average rainfall days in June:
13.4 days
- Average rainfall days in July:
14.3 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
13.4 days - Average rainfall days in October:
15.4 days - Average rainfall days in November:
19.7 days - Average rainfall days in December:
23.6 days
The month with the highest number of rainy days is December (23.6 days).
The month with the least rainy days is February (7.2 days).
Average sea temperature
Watamu, Kenya
The best month for swimming (with the highest average sea temperature) is April (29°C).
The coldest months (with the lowest average sea temperature) are July, August and September (26°C).
Average daylight / Average sunshine
Watamu, Kenya
- Average daylight in January:
12h and 2min - Average daylight in February:
12h and 1min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 0min - Average daylight in May:
12h and 0min - Average daylight in June:
11h and 5min
- Average daylight in July:
11h and 5min - Average daylight in August:
12h and 0min - Average daylight in September:
12h and 1min - Average daylight in October:
12h and 1min - Average daylight in November:
12h and 2min - Average daylight in December:
12h and 2min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 11h and 54min).
- Average sunshine in January:
8h and 2min - Average sunshine in February:
8h and 1min - Average sunshine in March:
8h and 4min - Average sunshine in April:
8h and 4min - Average sunshine in May:
8h and 1min - Average sunshine in June:
8h and 4min
- Average sunshine in July:
8h and 3min - Average sunshine in August:
8h and 4min - Average sunshine in September:
8h and 5min - Average sunshine in October:
8h and 5min - Average sunshine in November:
10h and 5min - Average sunshine in December:
9h and 0min
The month with the most sunshine is November (Average sunshine: 10h and 54min).
The months with the least sunshine are February and May (Average sunshine: 8h and 6min).
Average sunshine days
Watamu, Kenya
- Average sunshine days in January:
16.3 days - Average sunshine days in February:
15.9 days - Average sunshine days in March:
12.7 days - Average sunshine days in April:
8.8 days - Average sunshine days in May:
9.4 days - Average sunshine days in June:
14 days
- Average sunshine days in July:
13.5 days - Average sunshine days in August:
12.6 days - Average sunshine days in September:
11.1 days - Average sunshine days in October:
9.9 days - Average sunshine days in November:
7.7 days - Average sunshine days in December:
4.7 days
The month with the most sunshine days is January (16.3 days).
The month with the least sunshine days is December (4.7 days).
Average UV index
Watamu, Kenya
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover
Watamu, Kenya
The month with the most cloud cover is May (Cloud cover 43).
The month with the least cloud cover is December (Cloud cover 28).
Average visibility
Watamu, Kenya
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
