Ilhéus Weather in September

In Ilhéus, September brings high daytime temperatures around 27°C (81°F), with nights cooling to 21°C (70°F). It is the driest month of the year, with minimal rainfall.

Rainfall in Ilhéus in September

Dry conditions dominate this month. A great time for outdoor fun and exploration. You can expect rain on roughly 20 days based on historical data, averaging 73 mm (2.9 in) for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Ilhéus in September

Ilhéus in September has excellent weather. Days reach 27°C (81°F) and nights cool to 21°C (70°F). Overall, the month follows a fairly predictable daily temperature pattern. With lows of 21°C (70°F), the nights are warm and generally comfortable.

Sunshine in Ilhéus in September

Expect a lot of sunshine this month, with about 199 hours of sun. These sunny conditions add to the overall experience.

If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Ilhéus.

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 Brazil, check out our Ilhéus's climate page.

Ilhéus Temperature in September

Min Temperature 21°C (70°F)  

Max Temperature 27°C (81°F)  

Chance of Rain 67%  

Precipitation 73 mm (2.9 in)  

Rainy days 20 days  

Humidity 84%  

Sunshine 199 hours  

Percentage Sunshine  

What to Wear in Ilhéus in September

Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Ilhéus in September

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

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

8/10

Outdoor sports

7/10

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 Brazil, check out our Ilhéus's climate page.

More climate data for Ilhéus

Temperature Rainfall Sunshine Humidity

See the full Ilhéus climate overview or explore weather in Brazil.