Porto Seguro weather in September 2021

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  • 27°C maximum daytime temperature in September in Porto Seguro27
    27°C max day temperature
  • 5 hours of sunshine per day
  • 18 days with some rainfall in September in Porto Seguro18
    18 days with some rainfall
  • 19°C minimum night-time temperature in September in Porto Seguro19
    19°C min night temperature
  • 12 hours of daylight per day in September in Porto Seguro12
    12 hours of daylight per day
  • Moderate heat & humidity in September in Porto SeguroM
    Moderate heat & humidity
  • 138 mm monthly rainfall in September in Porto Seguro138
    138 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in September in Porto Seguro11
    11 (Extreme) UV index
  • 25°C sea temperature in September in Porto Seguro25
    25°C sea temperature

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The September weather guide for Porto Seguro, Brazil 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.

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How hot is it in Porto Seguro in September?

Daytime temperatures usually reach 27°C in Porto Seguro in September with moderate heat and humidity, falling to 19°C at night.

How sunny is it in Porto Seguro in September?

There are normally 5 hours of bright sunshine each day in Porto Seguro in September - that's 42% of daylight hours.

How warm is the sea around Porto Seguro in September?

The average sea temperature around Porto Seguro in September is 25°C.

Does it rain in Porto Seguro in September?

There are usually 18 days with some rain in Porto Seguro in September and the average monthly rainfall is 138mm.

Metric (°C / mm)  |  Imperial (°F / inches)

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Porto Seguro sunrise & sunset times for September 2021

Browse the sunrise and sunset times for Porto Seguro in September 2021. Select a month to view Porto Seguro sunrise & sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st September 2021 05:42 17:30
Wednesday, 15th September 2021 05:31 17:32
Thursday, 30th September 2021 05:19 17:33
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