Nairobi City weather

Our guide to the weather in Nairobi City during May

23

Average high

5

UV Index

198mm

Monthly rainfall

83%

Humidity

We've looked at the most up-to-date weather data for Nairobi City, 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 Nairobi City weather in May.

How warm is it in Nairobi City during May?

The temperature reaches around 23℃ during the daytime in May, falling away to 15℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Nairobi City during May?

On average, there will be 8 rainy days during the month, amounting to 197.8mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Nairobi City during May?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in May. With warm air temperatures and high humidity, any breeze will feel warm but refreshing.

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Nairobi City Blog posts

From the UK's most popular travel bloggers

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From city to savannah - The epic journey from Nairobi to the Maasai Mara, Kenya

21st February 2022 by Jason Billam

I leave Kenya's capital Nairobi, switching the city for the Savannah. I take the epic journey to the Maasai Mara, the world famous wildlife reserve. I get my first ever taste of safari life by taking an afternoon drive shortly after arriving. ...

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Riding Nairobi's craziest Matatu, Kenya

14th February 2022 by Jason Billam

I show my wild experience riding Nairobi's Craziest Matatu (local bus) bound for Rongai in Kenya's capital city. Later on, I try eating Nyama Choma for the first time at the famous Carnivore Restaurant. The following day, I conclude things while visiting a coffee farm in Kiambu County, just a short trip north of Nairobi....

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My first day in Nairobi, Kenya

10th February 2022 by Jason Billam

I spend my first full day exploring Nairobi, Kenya's capital city. I eat Ugali for the first time, before walking around the streets of downtown, finishing the vlog with a trip to the Maasai Market and Giraffe Centre....

Weather in Nairobi City

Our month-by-month guide to the weather and climate in Nairobi City

26.0

Nairobi City weather in

January
27.3

Nairobi City weather in

February
27.5

Nairobi City weather in

March
25.1

Nairobi City weather in

April
23.4

Nairobi City weather in

May
22.9

Nairobi City weather in

June
23.0

Nairobi City weather in

July
23.9

Nairobi City weather in

August
25.5

Nairobi City weather in

September
26.2

Nairobi City weather in

October
24.7

Nairobi City weather in

November
24.5

Nairobi City weather in

December