The Frontier Gazette & Almanack
“Fair Warning for Every Town Under the Sky” · Est. 1881
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Mombasa Weather in August

Mombasa in August

The short of it: Mombasa in August averages a high of 28 °C (83 °F) and a low of 21 °C (69 °F), with 56 mm (2.2 in) of rain and about 11 h 59 min of daylight. Rated 4 of 5 for a visit; the best months are July and August. Source: TerraClimate climate normals, 1991–2020.

Average high 28° · low 21° · rain 56 mm · daylight 11 h 59 min

✦✦✦✦ Recommended for a visit · best months: July & August

Thirty years of records give Mombasa an average August high of 28°, a low of 21° and some 56 mm of rain. Much like July: highs about 28°, nights near 21°. Easy travelling weather. Rain is modest, about 56 mm, the 9th wettest month.

The sun is up for about 11 h 59 min in mid-August.

For the traveller: pack linen, a wide hat and water. The Almanac rates August 4 of 5 for a visit; the finest months here are July and August.

Against its neighbours, Mombasa runs warmer than most and drier than most in August. Jomvu, 10 km to the NW, sees much the same highs.

August in Mombasa, by the numbers

Warmth rank
11th warmest of 12
Rain rank
9th wettest of 12
Versus July
about the same, 8.0 mm less rain
Versus September
1° colder
Day–night spread
8°
Snow season
seldom any
Daylight, mid-month
11 h 59 min
Average wind
14 km/h

Neighbouring Towns

August averages · distance by the crow’s flight
TownDistanceHighLowRain
JomvuMombasa County10 km NW29°21°63 mm
MtwapaKilifi County16 km NE28°21°58 mm
MazerasKwale County16 km NW28°20°61 mm
MatugaKwale County16 km SW28°20°61 mm
KwaleKwale County27 km WSW26°18°59 mm
KaloleniKilifi County27 km N27°20°57 mm
UkundaKwale County29 km SSW28°21°60 mm
MariakaniKilifi County30 km NW28°19°49 mm

The Almanac · Mombasa Month by Month

Climate normals 1991–2020 · pick a month
PrecipitationAverage highAverage low
Recommended
The Almanac Speaks
August
✦✦✦✦✦

Much like July: highs about 28°, nights near 21°. Easy travelling weather. Rain is modest, about 56 mm, the 9th wettest month.

Climate of Mombasa by month
MonthHighLowRainWindDaylightVisit
January32°24°21 mm14 km/h12 h 20 min✦✦✦✦
February32°24°12 mm12 km/h12 h 15 min✦✦✦✦
March33°24°48 mm12 km/h12 h 8 min✦✦✦
April32°24°156 mm13 km/h12 h 1 min✦✦
May30°23°296 mm14 km/h11 h 56 min✦✦
June29°22°89 mm14 km/h11 h 53 min✦✦✦
July28°21°64 mm16 km/h11 h 54 min✦✦✦✦
August28°21°56 mm14 km/h11 h 59 min✦✦✦✦
September29°21°57 mm15 km/h12 h 5 min✦✦✦✦
October30°22°121 mm14 km/h12 h 12 min✦✦
November31°23°102 mm13 km/h12 h 18 min✦✦
December32°24°60 mm12 km/h12 h 21 min✦✦✦

Questions Readers Ask about Mombasa in August

Answered from the wire & the Almanac

What is the weather like in Mombasa in August?

Days average 28 °C (83 °F) and nights 21 °C (69 °F), with about 56 mm (2.2 in) of rain over the month. Much like July: highs about 28°, nights near 21°. Easy travelling weather. Rain is modest, about 56 mm, the 9th wettest month.

Is August a good time to visit Mombasa?

The Almanac gives August 4 of 5 (recommended). The best months are July and August.

How long are the days in Mombasa in August?

In mid-August the sun is up for about 11 h 59 min. Near the equator the days hardly change through the year.

Does it snow in Mombasa in August?

Hardly — August nights average 21 °C (69 °F), above freezing.

What should I pack for Mombasa in August?

Linen, a wide hat, sun cream and water.

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The Editor’s Remark

“Weather is the only news that never grows stale. Each morning the sky writes its own front page, and we at Wanted Weather are but its telegraph operators.”— J. Whitmore, Editor
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