Suriname weather in September 2025

Expect 33°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Suriname in September. Check more long-term weather averages for Suriname in September before you book your next holiday to Suriname in 2025/2026.

  • 33°C maximum daytime temperature in September in Suriname (Paramaribo)33
    33°C max day temperature
  • 9 hours of sunshine per day
  • 9 days with some rainfall in September in Suriname (Paramaribo)9
    9 days with some rainfall
  • 23°C minimum night-time temperature in September in Suriname (Paramaribo)23
    23°C min night temperature
  • 12 hours of daylight per day in September in Suriname (Paramaribo)12
    12 hours of daylight per day
  • High heat & humidity in September in Suriname (Paramaribo)H
    High heat & humidity
  • 87 mm monthly rainfall in September in Suriname (Paramaribo)87
    87 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Suriname (Paramaribo)11
    11+ (Extreme) UV index
  • 28°C sea temperature in September in Suriname (Paramaribo)28
    28°C sea temperature

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The September weather guide for Suriname, represented by Paramaribo, (Paramaribo) 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 Suriname in September?

Daytime temperatures usually reach 33°C in Paramaribo, Suriname in September with high heat and humidity, falling to 23°C at night.

How sunny is it in Suriname in September?

There are normally 9 hours of bright sunshine each day in Paramaribo, Suriname in September - that's 75% of daylight hours.

How warm is the sea around Suriname in September?

The average sea temperature around Paramaribo, Suriname in September is 28°C.

Does it rain in Suriname in September?

There are usually 9 days with some rain in Paramaribo, Suriname in September and the average monthly rainfall is 87mm.

Suriname September sunrise & sunset times

Browse the sunrise and sunset times for Suriname in September 2025. Select a month to view Suriname sunrise and sunset times for the next 12 months. The Suriname sunrise and sunset times shown below are for Paramaribo.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:34 18:47
Monday, 15th September 2025 06:31 18:40
Tuesday, 30th September 2025 06:28 18:33

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