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Banjul

Weather in Банжул: What to Expect by Season

Photo: Hannu Sääskilahti, CC BY-SA 4.0

Weather overview

Банжул enjoys a tropical climate with distinct dry and wet seasons, making it a year-round destination with predictable weather shifts. From November to May, the city experiences its dry season, characterized by warm days, cooler nights, and minimal rainfall. This period is ideal for exploring Банжул’s beaches, markets, and cultural sites without the interruption of heavy downpours.

The wet season in Банжул typically spans from June to October, bringing higher humidity and frequent rain, especially in August and September. While showers can be intense, they are often short-lived, leaving plenty of time to enjoy the city’s vibrant atmosphere. Travelers visiting Банжул during these months should prepare for occasional storms but can still expect warm temperatures and lush landscapes.

Temperature

Temperatures in Банжул remain consistently warm throughout the year, with daytime highs rarely dropping below +30 °C. The hottest months are February, March, and April, when the mercury can climb to +35 °C, while nights offer slight relief with lows around +19 °C. Even during the cooler dry season, Банжул maintains a pleasant warmth, making it comfortable for outdoor activities.

From June to October, temperatures in Банжул hover between +27 °C and +34 °C, with the highest humidity levels of the year. The ocean also warms up during this period, reaching +29–31 °C, which is perfect for swimming. While the heat can feel more intense due to moisture in the air, the coastal breeze often provides a refreshing counterbalance.

Average air temperature °C
Average air temperature
Month Minimum Maximum
January 18.2 34.5
February 18.9 35.3
March 19.5 34.9
April 20.2 34.6
May 21 33.3
June 23.5 33.8
July 23.8 32.5
August 23.7 31.6
September 23.1 31.8
October 23.3 33.4
November 20.9 34.8
December 18.7 34.2

Precipitation

Банжул sees almost no rainfall from November to April, with January, February, and March recording virtually zero precipitation. This dry spell makes it an excellent time to visit if you prefer sunny skies and uninterrupted travel plans. However, the landscape can appear drier, and some vegetation may lose its lushness until the rains return.

The wet season in Банжул peaks in August and September, with monthly rainfall exceeding 300 mm. These months bring the heaviest downpours, though they usually occur in short bursts rather than all-day showers. By October, the rains begin to taper off, and November marks the return of dry, stable weather. Travelers should pack accordingly, as sudden showers are common during the wetter months.

Precipitation amount mm
Precipitation amount
Month Precipitation
January 0
February 0
March 0
April 168
May 0
June 36.4
July 251
August 329.5
September 332
October 98.3
November 0
December 0.3

What to pack

For a trip to Банжул during the dry season (November to May), lightweight, breathable clothing is essential to stay comfortable in the warm temperatures. A light jacket or shawl may be useful for cooler evenings, especially in January and December, when nighttime lows can dip to +18 °C. Don’t forget sunscreen, a hat, and sunglasses to protect against the strong tropical sun.

If visiting Банжул in the wet season (June to October), waterproof gear becomes a priority. A compact umbrella or a light rain jacket will help you stay dry during sudden downpours, while quick-drying clothing will keep you comfortable in the humid conditions. Waterproof footwear is also advisable, as streets and paths can become slippery. Despite the rain, the warmth means you won’t need heavy layers—just be prepared for occasional showers.

Average monthly wind m/s
Average monthly wind
Month Wind speed
January 3.2
February 3.7
March 3.9
April 3.9
May 3.8
June 3.4
July 2.7
August 2.3
September 2.1
October 1.7
November 2.1
December 2.8