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Contents
- The climate of Mombasa
- The Best Time to Visit Mombasa
- The Worst Time to Visit Mombasa
- 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
Buildings along the shores of the Indian Ocean in Mombasa, Kenya
The climate of Mombasa
Mombasa, Kenya, positioned along the coast and near the equator, is characterized by the As Köppen climate classification, which denotes a tropical wet and dry climate with a pronounced 'summer' dry season. The monthly average temperatures do not exhibit significant variations, totaling a comfortable 31°C (87.8°F) peak and a comfortable low of 22°C (71.6°F). A relatively consistent humidity level oscillates around the 76% threshold.
Throughout the year, one can observe mild fluctuations in rainfall, from moderate levels experienced during May, reaching 48mm (1.89"), to lower levels in the months of June, July, and August, which show approximately 10mm (0.39"), 11mm (0.43"), and 13mm (0.51") respectively. The number of rainfall days, too, displays a pattern, with a peak in December of 21.2 days descending to nearly half that number in the month of February.
Maximum wind speeds top at roughly 24.2km/h (15mph) during July and wind gust after which they decrease steadily towards the end of the year, with December recording approximately 17.6km/h (10.9mph). Sea temperatures show modest oscillations, from a high of 29.3°C (84.7°F) in April to a cooler 25.4°C (77.7°F) in August.
Throughout the year, one can observe mild fluctuations in rainfall, from moderate levels experienced during May, reaching 48mm (1.89"), to lower levels in the months of June, July, and August, which show approximately 10mm (0.39"), 11mm (0.43"), and 13mm (0.51") respectively. The number of rainfall days, too, displays a pattern, with a peak in December of 21.2 days descending to nearly half that number in the month of February.
Maximum wind speeds top at roughly 24.2km/h (15mph) during July and wind gust after which they decrease steadily towards the end of the year, with December recording approximately 17.6km/h (10.9mph). Sea temperatures show modest oscillations, from a high of 29.3°C (84.7°F) in April to a cooler 25.4°C (77.7°F) in August.
The Best Time to Visit Mombasa
Considering the climate parameters, the optimal time to visit Mombasa would be between January and February. These months witness the minimum rainfall of 15mm (0.59") to 25mm (0.98") alongside lesser rainfall days, resulting in warmer, more pleasurable weather. Additionally, the sea temperature during this period stays at a comfortable 28.2°C (82.8°F) to 28.3°C (82.9°F). The hours of sunshine experienced in these months rounds out the perfect conditions for beach activities and wildlife tours.
The Worst Time to Visit Mombasa
April and May, owing to the highest rainfall levels, amongst the lowest in the year, mostly falling over 11.5 days. Mombasa's beaches become an enticing prospect with warm sea temperatures.
Weather in February
Sound of summer in Mombasa peeks around the corner as February rolls in. Although it sees a decrease in rainfall from 25mm (0.98") in January to 15mm (0.59"), the number of rainfall days mildly decreases, a slight cooling off from the previous month. Weather in February »
Weather in March
Signs of summer begin to retreat in Mombasa as March makes its entrance. There's a notable increase in precipitation with a jump from 15mm (0.59") of rain in February to 34mm (1.34") this month. The days take a blurry tone with an increase in cloud coverage. Weather in March »
Weather in April
April brings rainy whispers in Mombasa, as noted by an increased precipitation from 34mm (1.34") in March to 35mm (1.38"). With the cloud percentage and rainfall rising, the days grow slightly darker. Nevertheless, the rhythm of city life marches on undeterred, unwavered by the weather's antics. Weather in April »
Weather in May
May proffers the peak of the rainy season in Mombasa, showing a significant surge in precipitation to 48mm (1.89") from 35mm (1.38") in the previous month. City dwellers pull out their raincoats and umbrellas as the city embraces the downpour. Weather in May »
Weather in June
June marks a reprieve from the prolonged rains, characterized by a substantial decrease in rainfall to just 10mm (0.39") from 48mm (1.89") in May, the lowest throughout the year. Mombasa finds respite from the lengthy rainfall allowing the city's energy to burst forth yet again. Weather in June »
Weather in July
July weather in Mombasa holds much similarity with June, maintaining a comfortable equilibrium. Though July sees a slight increase in rainfall to 11mm (0.43") from 10mm (0.39"), the increase is relatively marginal. The majority of the days dawn bright and clear, making outdoor activities particularly enjoyable. Weather in July »
Weather in August
August stands in Mombasa as a mild and comfortable month, showcasing a slight incline from the 11mm (0.43") of rainfall in July to 13mm (0.51"). The city pulsates with life with the coastal landscape exuding vibrancy under the bright sun. Weather in August »
Weather in September
Notwithstanding the slight increase in rainfall from 13mm (0.51") in August to 12mm (0.47"), September in Mombasa extends the warm sunshine and clear skies. The weather tends to remain predictably pleasant with winds adding a cooler dimension to the otherwise warm temperatures. Weather in September »
Weather in October
October ushers in Mombasa's "short rains" season, marking a substantial rise in precipitation to 37mm (1.46") from the 12mm (0.47") seen in September. Despite the increase in rainfall, the city continues buzzing with energy under the occasional cover of cloud. Weather in October »
Weather in November
November arrives with a receding wave of rainfall, dropping to 26mm (1.02") from the 37mm (1.46") witnessed in October. November in Mombasa presents an ideal blend of sun, sea, and occasional showers. The slightly reduced precipitation and concurrent drop in cloud coverage makes for brighter, clearer days. Weather in November »
Weather in December
December graces Mombasa with an increase in rainfall arriving at 46mm (1.81") from the 26mm (1.02") observed in November, wrapping up the year on a wet note. City streets liven up with holiday vibes under the shadowy cloud cover. Weather in December »
[Resources]Frequently asked questions
What is the most humid month in Mombasa?
January, May, September through December, with an average relative humidity of 77%, are most humid months in Mombasa, Kenya.
How many days does it rain in Mombasa?
Throughout the year, there are 167.2 rainfall days, and 312mm (12.28") of precipitation is accumulated.
What are the months with the highest UV index in Mombasa?
The months with the highest UV index in Mombasa, Kenya, are January through June, September through December, with an average maximum UV index of 7.
What is the warmest month in Mombasa?
March, with its high-temperature average of 31.6°C (88.9°F) and a low-temperature average of 25.3°C (77.5°F), is the warmest month.
When is the sea warmest in Mombasa?
The month with the warmest seawater in Mombasa is April, with an average sea temperature of 29.3°C (84.7°F).
What is the wettest month in Mombasa?
May is the month with the most rainfall in Mombasa, Kenya. Rain falls for 17.8 days and accumulates 48mm (1.89") of precipitation.
What is the month with the least sunshine in Mombasa?
The month with the least sunshine in Mombasa is May, with an average of 7.9h of sunshine.
What is the driest month in Mombasa?
The month with the least rainfall in Mombasa, Kenya, is June, when the rain falls for 10.4 days and typically collects 10mm (0.39") of precipitation.
What is the month with the shortest days in Mombasa?
With an average of 11h and 54min of daylight, June has the shortest days of the year.
What time of the year is the coldest in Mombasa?
July, with an average high of 27.3°C (81.1°F) and a low of 22.2°C (72°F), signifies the coldest month of the year in Mombasa, Kenya.
What is the least humid month in Mombasa?
The least humid month in Mombasa is July, with an average relative humidity of 74%.
When is the lowest UV index in Mombasa?
The months with the lowest UV index are July and August, with an average maximum UV index of 6.
What is the month with the coldest sea water in Mombasa?
August is the month with the coldest seawater, with an average sea temperature of 25.4°C (77.7°F).
What month has the most sunshine in Mombasa?
November has the most sunshine of the year in Mombasa, with an average of 10.5h of sunshine.
When are the longest days in Mombasa?
December has the longest days of the year in Mombasa, Kenya, with an average of 12h and 24min of daylight.
Is there Daylight Saving Time (DST) in Mombasa?
Mombasa, Kenya, does not utilize Daylight Saving Time (DST). EAT timezone is used throughout the entire year.
Average temperature
Mombasa, Kenya
The warmest month (with the highest average high temperature) is March (31.6°C).
The month with the lowest average high temperature is July (27.3°C).
The months with the highest average low temperature are March and April (25.3°C).
The coldest month (with the lowest average low temperature) is August (22°C).
Average pressure
Mombasa, Kenya
- Average pressure in January:
1010.8mbar - Average pressure in February:
1010.5mbar - Average pressure in March:
1010.6mbar - Average pressure in April:
1011.4mbar - Average pressure in May:
1013.4mbar - Average pressure in June:
1015.2mbar
- Average pressure in July:
1016.1mbar - Average pressure in August:
1016mbar - Average pressure in September:
1015.3mbar - Average pressure in October:
1013.1mbar - Average pressure in November:
1011.6mbar - Average pressure in December:
1011mbar
The month with the highest atmospheric pressure is July (1016.1mbar).
The month with the lowest atmospheric pressure is February (1010.5mbar).
Average wind speed
Mombasa, Kenya
- Average wind speed in January:
15.3km/h - Average wind speed in February:
13.5km/h - Average wind speed in March:
11.9km/h - Average wind speed in April:
16.5km/h - Average wind speed in May:
21.4km/h - Average wind speed in June:
22.8km/h
- Average wind speed in July:
23.2km/h - Average wind speed in August:
20.1km/h - Average wind speed in September:
18.6km/h - Average wind speed in October:
15.8km/h - Average wind speed in November:
12km/h - Average wind speed in December:
12.4km/h
The windiest month (with the highest average wind speed) is July (23.2km/h).
The calmest month (with the lowest average wind speed) is March (11.9km/h).
Average humidity
Mombasa, Kenya
The months with the highest relative humidity are January, May, September, October, November and December (77%).
The month with the lowest relative humidity is July (74%).
Average rainfall
Mombasa, Kenya
The wettest month (with the highest rainfall) is May (48mm).
The driest month (with the least rainfall) is June (10mm).
Average rainfall days
Mombasa, Kenya
- Average rainfall days in January:
11.5 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
16 days - Average rainfall days in April:
18 days - Average rainfall days in May:
17.8 days - Average rainfall days in June:
10.4 days
- Average rainfall days in July:
11.3 days - Average rainfall days in August:
12.6 days - Average rainfall days in September:
11.2 days - Average rainfall days in October:
12.5 days - Average rainfall days in November:
15.9 days - Average rainfall days in December:
21.2 days
The month with the highest number of rainy days is December (21.2 days).
The month with the least rainy days is February (8.8 days).
Average sea temperature
Mombasa, Kenya
The best month for swimming (with the highest average sea temperature) is April (29.3°C).
The coldest month (with the lowest average sea temperature) is August (25.4°C).
Average daylight / Average sunshine
Mombasa, 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:
11h and 5min - 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 24min).
The month with the shortest days is June (Average daylight: 11h and 54min).
- Average sunshine in January:
8h and 3min - Average sunshine in February:
8h and 3min - Average sunshine in March:
8h and 5min - Average sunshine in April:
8h and 5min - Average sunshine in May:
7h and 5min - Average sunshine in June:
8h and 3min
- Average sunshine in July:
8h and 2min - Average sunshine in August:
8h and 2min - Average sunshine in September:
8h and 2min - Average sunshine in October:
8h and 2min - Average sunshine in November:
10h and 3min - Average sunshine in December:
9h and 1min
The month with the most sunshine is November (Average sunshine: 10h and 30min).
The month with the least sunshine is May (Average sunshine: 7h and 54min).
Average sunshine days
Mombasa, Kenya
- Average sunshine days in January:
15.2 days - Average sunshine days in February:
15.3 days - Average sunshine days in March:
11.4 days - Average sunshine days in April:
9.9 days - Average sunshine days in May:
9.3 days - Average sunshine days in June:
14.9 days
- Average sunshine days in July:
12.4 days - Average sunshine days in August:
11 days - Average sunshine days in September:
8.8 days - Average sunshine days in October:
11 days - Average sunshine days in November:
9.8 days - Average sunshine days in December:
7 days
The month with the most sunshine days is February (15.3 days).
The month with the least sunshine days is December (7 days).
Average UV index
Mombasa, Kenya
The months with the highest UV index are January, February, March, April, May, June, September, October, November and December (UV index 7).
The months with the lowest UV index are July and August (UV index 6).
Average cloud cover
Mombasa, Kenya
The month with the most cloud cover is October (Cloud cover 45).
The month with the least cloud cover is December (Cloud cover 30).
Average visibility
Mombasa, 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).
Mombasa, Kenya
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