Via Costeira weather in September 2025

Expect daytime maximum temperatures of 29°C in Via Costeira, Brazil in September and high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 55 mm of rainfall in the month.

  • 29°C maximum daytime temperature in September in Via Costeira29
    29°C max day temperature
  • 9 hours of sunshine per day
  • 9 days with some rainfall in September in Via Costeira9
    9 days with some rainfall
  • 21°C minimum night-time temperature in September in Via Costeira21
    21°C min night temperature
  • 12 hours of daylight per day in September in Via Costeira12
    12 hours of daylight per day
  • High heat & humidity in September in Via CosteiraH
    High heat & humidity
  • 55 mm monthly rainfall in September in Via Costeira55
    55 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Via Costeira11
    11+ (Extreme) UV index
  • 26°C sea temperature in September in Via Costeira26
    26°C sea temperature

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Via Costeira by month

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The September weather guide for Brazil (Via Costeira) 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 / mm)  |  Imperial (°F / inches)

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How hot is it in Via Costeira in September?

Daytime temperatures usually reach 29°C in Via Costeira in September with high heat and humidity, falling to 21°C at night.

How sunny is it in Via Costeira in September?

There are normally 9 hours of bright sunshine each day in Via Costeira in September - that's 71% of daylight hours.

How warm is the sea around Via Costeira in September?

The average sea temperature around Via Costeira in September is 26°C.

Does it rain in Via Costeira in September?

There are usually 9 days with some rain in Via Costeira in September and the average monthly rainfall is 55mm.

Via Costeira September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:21 17:21
Monday, 15th September 2025 05:14 17:18
Tuesday, 30th September 2025 05:06 17:15

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