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Gambia weather in December

Gambia in December averages 25°C (77°F), 2 mm of rain and 7.2 hours of sun a day. It is one of the driest months of the year here.

Of the twelve months in Gambia, December is the fifth driest.

Gambia
Average temp
25°C (77°F)

15–35°C · 59–95°F

Rainfall
2 mm

Not much rain

Sunshine
7.2 h

hours per day

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What is Gambia like in December?

Daytime

Days are hot, often above 32°C.

Rain

Rain is usually light.

Evening

Evenings are cooler. A layer helps after sunset.

What should I pack for Gambia in December?

  • High-factor sun cream

    With daytime highs around 35°C, burn time is short even in shade.

  • Sunglasses and a brimmed hat

    Midday glare is the part people underpack for, not the heat itself.

  • Loose cotton or linen

    Synthetics stop working once you are sweating through them all day.

  • A refillable water bottle

    Daily highs this warm need roughly double the water a temperate day does.

  • A layer for the evening

    The day swings about 20°C between its low and its high.

  • Comfortable walking shoes you can rinse

    Dry warm weather is walking weather, and dust gets into everything.

December compared with November and January

December in Gambia is 2.5°C cooler than November and about as wet as it, which averages 28°C (82°F).

December in Gambia is about the same temperature as January and about as wet as it, which averages 25°C (77°F).

Daylight in Gambia in December

On 15 December the sun is up for 11 hours 20 minutes in Gambia, rising about 07:16 and setting about 18:36 local time.

No month in Gambia has less daylight than December.

Travel guides for Gambia

What to read before you book.

All travel guides in Gambia

Gambia weather by month

TemperatureRainfall

Source: MeteostatPeriod: 1991-2020Checked: 2 Sept 2026376 places covered

How December compares with the rest of the year

December is highlighted. Every other month links to its own page.

Gambia weather by month: average temperature, rainfall, sunshine for each month, from 1991–2020 climate normals
MonthAverageRainfall
January25°C / 77°F0 mm
February28°C / 82°F0 mm
March30°C / 87°F0 mm
April32°C / 90°F0 mm
May33°C / 91°F18 mm
June31°C / 88°F131 mm
July29°C / 84°F253 mm
August28°C / 82°F332 mm
September28°C / 83°F278 mm
October29°C / 84°F90 mm
November28°C / 82°F6 mm
December25°C / 77°F2 mm

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FAQs about Gambia in December

December climate averages for Gambia, 1991–2020.

Gambia averages 25°C (77°F) in December, ranging from about 15°C (59°F) at night to 35°C (95°F) in the afternoon. That is a 1991–2020 average, so an individual week can run either side of it.

Barely. December sees only about 2 mm, so rain is unlikely to affect your plans.

They are about the same. December averages 25°C (77°F) and January 25°C (77°F), so temperature alone will not decide between them.

December is 2.5°C cooler than November, and about as wet.

Yes. December falls inside the most comfortable stretch of the year here, October to March, on temperature and rainfall together.

About 7.2 hours of sun a day on the 1991–2020 average.

This page does not show today's weather. It is a 1991–2020 climate normal from Meteostat — a long-run average of what December is usually like, which is what you want when booking months ahead. For today or the coming week, check a live forecast.

About 11 hours 20 minutes of daylight in mid-December, the least of any month in Gambia.

On 15 December, sunrise is about 07:16 and sunset about 18:36 local time. Both shift across the month.