Mombasa weather
Our guide to the weather in Mombasa during September
We've looked at the most up-to-date weather data for Mombasa, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Mombasa weather in September.
How warm is it in Mombasa during September?
The temperature reaches around 29℃ during the daytime in September, falling away to 23℃ at night. Of course, the high humidity will make it feel even hotter. The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.
Does it rain in Mombasa during September?
On average, in September you'll see rain on just one day in the month. In other words, you shouldn't see any of the wet stuff. You're not likely to see a thunderstorm during your trip.
Is it windy in Mombasa during September?
You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during September. The high humidity and warm temperature will make the breeze feel warm, so any cooling effect will be limted.
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Mombasa Blog posts
From the UK's most popular travel bloggers
Taking local transport in Kenya (Mombasa to Malindi)
10th March 2022 by Jason Billam
I leave Mombasa for Malindi in search of beaches further up the Swahili Coast in Kenya, taking local transport to get there. ...
Mombasa Swahili street food tour, Kenya
7th March 2022 by Jason Billam
I spend a day trying Swahili street food in Mombasa, Kenya's second largest city....
Walking alone in Old Mombasa, Kenya
28th February 2022 by Jason Billam
I arrive in Mombasa, Kenya's second largest city. I spend some time walking alone through the historic old town, famous for its trading history. I finish off by eating a Swahili biriyani and visiting a beach....
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