Ilheu das Rolas Weather in September

Ilheu das Rolas in September averages 26°C (79°F) during the day and 24°C (75°F) at night. Some rainfall is typical for this time of year.

Rainfall in Ilheu das Rolas in September

Past climate data indicates that roughly 14 days will see rain, totalling around 54 mm (2.1 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Ilheu das Rolas in September

September in Ilheu das Rolas is generally perfect, with days reaching 26°C (79°F) and nights settling around 24°C (75°F). This kind of day-to-night contrast is typical for this time of year. With overnight lows of 24°C (75°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Sunshine in Ilheu das Rolas in September

The area enjoys a balanced 121 hours of sunlight, ensuring it's neither too overcast nor too sunny.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Ilheu das Rolas.

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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 São Tomé & Príncipe, check out our Ilheu das Rolas's climate page.

Ilheu das Rolas Temperature in September

Min Temperature 24°C (75°F)  

Max Temperature 26°C (79°F)  

Chance of Rain 45%  

Precipitation 54 mm (2.1 in)  

Rainy days 14 days  

Humidity 80% *  

Sunshine 121 hours *  

Percentage Sunshine *  

* Data from: São Tomé, São Tomé & Príncipe (44 KM, 27 Miles).

What to Wear in Ilheu das Rolas in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Ilheu das Rolas in September

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

Swimming

7/10

Cycling

8/10

Walking

8/10

Camping

8/10

Outdoor sports

8/10

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 São Tomé & Príncipe, check out our Ilheu das Rolas's climate page.

More climate data for Ilheu das Rolas

Temperature Rainfall Sunshine Humidity

See the full Ilheu das Rolas climate overview or explore weather in São Tomé & Príncipe.