The weather in September in Gambia

It's hot in September in Gambia with an average temperature of 32°C. Temperatures this month range from a low of 31°C to a high of 34°C. At night, you can expect temperatures between 24°C and 25°C.

Looking for sun? September isn’t a good month to be in Gambia. The temperature is nice, but there’s too much chance of rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Gambia. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 38°C in 2020, Gambia reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 27°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 20°C to a highest value of 27°C.

Water temperature

The water temperature at Gambia is 30°C this month. It’s really warm, perfect for a swim.

Rainfall amount

In September, there is an average of 253 mm of precipitation, spread over 24 days. The wind speed is around 3 Bft, mostly coming from the Southwest.

Daily weather in September for Gambia

Click on any day in September to get detailed info about the usual weather on that day in Gambia. Check out the historical temperatures and precipitation over the past 10 years on this day.

September weather comparison

  Gambia New York
Average temperature 32°C 27°C
Max. temperature 34°C 31°C
Min. temperature 24°C -5°C
Total precipitation 253 mm 57 mm
Rainy days 24 days 9 days

Start of September

The month of September starts in Gambia with hot temps, averaging around 32°C during the day and nights around 25°C.

Mid September

By mid-September, daytime temps rise to around 33°C, with nights around 25°C. There’s a high chance of precipitation during this time.

End of September

By the end of September, the average daytime temperature in Gambia is around 33°C, while nighttime temps are about 25°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.

Find affordable vacations to Gambia

UV index

The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Check out the climate of Gambia for all months and discover the best travel time

The climate in Gambia is based on weather data from Banjul. Other places, like Kololi, might have different weather. You can check out all destinations in Gambia to get the full picture of the climate.

Temperature charts

These charts show the average temperatures in September in Gambia. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in September in Gambia

Temperature in September in Gambia over the years

Precipitation charts

These charts show the average amount of precipitation in September in Gambia. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in September in Gambia

Total precipitation in September in Gambia over the years

Daily UV index in September in Gambia

This chart shows the average daily UV index in September in Gambia, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in September in Gambia

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Average weather in Gambia by month

Click on a month below to see detailed weather info for Gambia. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.