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Aracaju Weather in September
With daytime temperatures of 27°C (81°F) and nighttime lows of 23°C (73°F), September in Aracaju brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 76 mm (3 in) falls on average.
Rainfall in Aracaju in September
On average, there are about 19 days with rain during this month, averaging 76 mm (3 in). This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.
Temperature in Aracaju in September
Weather in Aracaju is at its excellent in September. Highs reach 27°C (81°F), while nights settle around 23°C (73°F). This kind of day-to-night contrast is typical for this time of year. With lows around 23°C (73°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Aracaju in September
The month enjoys around 217 hours of sunshine, creating mostly sunny days with good weather conditions.If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Aracaju.
Aracaju Temperature in September
Min Temperature
23°C (73°F)
Max Temperature
27°C (81°F)
Chance of Rain
64%
Precipitation
76 mm (3 in)
Rainy days
19 days
Humidity
78%
Sunshine
217 hours
Percentage Sunshine
Aracaju Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Aracaju - and find the best time to visit.
Best Places in Brazil in September
Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Aracaju 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 Aracaju in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming9/10 -
Cycling7/10 -
Walking7/10 -
Camping8/10 -
Outdoor sports7/10
Aracaju 3-Day Forecast
More climate data for Aracaju
Temperature Rainfall Sunshine Humidity
See the full Aracaju climate overview or explore weather in Brazil.
Popular in September
Where to go in September - average daytime high across popular destinations.
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