Gambia weather

Our guide to the weather in Gambia during September

29

Average high

7

UV Index

344mm

Monthly rainfall

80%

Humidity

We've looked at the most up-to-date weather data for Gambia, 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 Gambia weather in September.

How warm is it in Gambia during September?

The temperature is extremely stable in September with average highs of 29℃ and lows just 3℃ lower at 26℃. 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 Gambia during September?

On average, there will be 13 rainy days during the month, amounting to 344.3mm in total. That's a lot of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a good chance that you'll catch a thunderstorm during your trip.

Is it windy in Gambia 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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Weather in Gambia

Our month-by-month guide to the weather and climate in Gambia

29.6

Gambia weather in

January
29.1

Gambia weather in

February
28.9

Gambia weather in

March
28.4

Gambia weather in

April
27.9

Gambia weather in

May
28.5

Gambia weather in

June
28.9

Gambia weather in

July
28.9

Gambia weather in

August
29.4

Gambia weather in

September
31.0

Gambia weather in

October
32.0

Gambia weather in

November
30.7

Gambia weather in

December