Maceio weather in September 2025

Expect daytime maximum temperatures of 81°F in Maceio, Brazil in September based on long-term weather averages. There are 7 hours of sunshine per day on average with 22 days with some rainfall and typically 5.9 inches of rainfall in the month.

  • 81°F maximum daytime temperature in September in Maceio81
    81°F max day temperature
  • 7 hours of sunshine per day
  • 22 days with some rainfall in September in Maceio22
    22 days with some rainfall
  • 68°F minimum night-time temperature in September in Maceio68
    68°F min night temperature
  • 12 hours of daylight per day in September in Maceio12
    12 hours of daylight per day
  • Moderate heat & humidity in September in MaceioM
    Moderate heat & humidity
  • 5.9 inches monthly rainfall in September in Maceio5.9
    5.9 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Maceio11
    11+ (Extreme) UV index
  • 79°F sea temperature in September in Maceio79
    79°F sea temperature

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The September weather guide for Brazil (Maceio) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

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More about Brazil

How hot is it in Maceio in September?

Daytime temperatures usually reach 81°F in Maceio in September with moderate heat and humidity, falling to 68°F at night.

How sunny is it in Maceio in September?

There are normally 7 hours of bright sunshine each day in Maceio in September - that's 57% of daylight hours.

How warm is the sea around Maceio in September?

The average sea temperature around Maceio in September is 79°F.

Does it rain in Maceio in September?

There are usually 22 days with some rain in Maceio in September and the average monthly rainfall is 5.9 inches.

Maceio September sunrise & sunset times

Browse the sunrise and sunset times for Maceio in September 2025. Select a month to view Maceio sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:25 17:21
Monday, 15th September 2025 05:17 17:19
Tuesday, 30th September 2025 05:07 17:18

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