Tortuquero weather in September 2026

Expect daytime maximum temperatures of 84°F in Tortuquero, Costa Rica in September and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 22 days with some rainfall and typically 11.9 inches of rainfall in the month.

  • 84°F maximum daytime temperature in September in Tortuquero84
    84°F max day temperature
  • 6 hours of sunshine per day
  • 22 days with some rainfall in September in Tortuquero22
    22 days with some rainfall
  • 73°F minimum night-time temperature in September in Tortuquero73
    73°F min night temperature
  • 12 hours of daylight per day in September in Tortuquero12
    12 hours of daylight per day
  • High heat & humidity in September in TortuqueroH
    High heat & humidity
  • 11.9 inches monthly rainfall in September in Tortuquero11.9
    11.9 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Tortuquero11
    11+ (Extreme) UV index
  • 84°F sea temperature in September in Tortuquero84
    84°F sea temperature

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The September weather guide for Costa Rica (Tortuquero) 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 Costa Rica

How hot is it in Tortuquero in September?

Daytime temperatures usually reach 75°F in Tortuquero in September, falling to 63°F at night.

How sunny is it in Tortuquero in September?

There are normally 6 hours of bright sunshine each day in Tortuquero in September - that's 49% of daylight hours.

Does it rain in Tortuquero in September?

There are usually 24 days with some rain in Tortuquero in September and the average monthly rainfall is 14.6 inches.

Tortuquero September sunrise & sunset times

Browse the sunrise and sunset times for Tortuquero in September 2026. Select a month to view Tortuquero sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st September 2026 05:24 17:43
Tuesday, 15th September 2026 05:24 17:34
Wednesday, 30th September 2026 05:23 17:25

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