Tamarindo weather in March 2025

Expect 33°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Tamarindo in March. Check more long-term weather averages for Tamarindo in March before you book your next holiday to Costa Rica in 2025/2026.

  • 33°C maximum daytime temperature in March in Tamarindo33
    33°C max day temperature
  • 8 hours of sunshine per day
  • 5 days with some rainfall in March in Tamarindo5
    5 days with some rainfall
  • 23°C minimum night-time temperature in March in Tamarindo23
    23°C min night temperature
  • 12 hours of daylight per day in March in Tamarindo12
    12 hours of daylight per day
  • Very high heat & humidity in March in TamarindoVH
    Very High heat & humidity
  • 6 mm monthly rainfall in March in Tamarindo6
    6 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Tamarindo11
    11+ (Extreme) UV index
  • 28°C sea temperature in March in Tamarindo28
    28°C sea temperature

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The March weather guide for Costa Rica (Tamarindo) 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 Tamarindo in March?

Daytime temperatures usually reach 33°C in Tamarindo in March with very high heat and humidity, falling to 23°C at night.

How sunny is it in Tamarindo in March?

There are normally 8 hours of bright sunshine each day in Tamarindo in March - that's 67% of daylight hours.

How warm is the sea around Tamarindo in March?

The average sea temperature around Tamarindo in March is 28°C.

Does it rain in Tamarindo in March?

There are usually 5 days with some rain in Tamarindo in March and the average monthly rainfall is 6mm.

Tamarindo March sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st March 2025 05:58 17:54
Sunday, 16th March 2025 05:50 17:54
Monday, 31st March 2025 05:41 17:54

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