Banana Island Weather in September

Banana Island in September sees high temperatures, with highs around 28°C (82°F) and overnight lows of 25°C (77°F). With the rainy season in full effect, expect around 503 mm (20 in) of rainfall and regular showers throughout the month.

Rainfall in Banana Island in September

Banana Island is in the rainy season in September, with rain on around 24 days and an average of 503 mm (20 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.

Temperature in Banana Island in September

In September, Banana Island gets high temperatures, with highs of 28°C (82°F). Nights cool to around 25°C (77°F). This kind of day-to-night contrast is typical for this time of year. With overnight lows of 25°C (77°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Sunshine in Banana Island in September

You can expect a moderate amount of sunlight, with approximately 128 hours. Even though this month is part of the wet season, you can still see the sun occasionally.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, April and December typically offer the best weather for Banana Island.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Sierra Leone, check out our Banana Island's climate page.

Banana Island Temperature in September

Min Temperature 25°C (77°F)  

Max Temperature 28°C (82°F)  

Chance of Rain 80%  

Precipitation 503 mm (20 in)  

Rainy days 24 days  

Humidity 80% *  

Sunshine 128 hours *  

Percentage Sunshine *  

* Data from: Freetown, Sierra Leone (38 KM, 24 Miles).

What to Wear in Banana Island in September

Warm but pleasant conditions in Banana Island in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Banana Island in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Sierra Leone, check out our Banana Island's climate page.

More climate data for Banana Island

Temperature Rainfall Sunshine Humidity

See the full Banana Island climate overview or explore weather in Sierra Leone.