Tamarindo weather in March 2026

Expect daytime maximum temperatures of 91°F in Tamarindo, Costa Rica in March and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average.

  • 91°F maximum daytime temperature in March in Tamarindo91
    91°F max day temperature
  • 8 hours of sunshine per day
  • 5 days with some rainfall in March in Tamarindo5
    5 days with some rainfall
  • 73°F minimum night-time temperature in March in Tamarindo73
    73°F 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
  • 0.2 inches monthly rainfall in March in Tamarindo0.2
    0.2 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Tamarindo11
    11+ (Extreme) UV index
  • 82°F sea temperature in March in Tamarindo82
    82°F 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)  |  Imperial (°F)

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How hot is it in Tamarindo in March?

Daytime temperatures usually reach 77°F in Tamarindo in March with low heat and humidity, falling to 61°F at night.

How sunny is it in Tamarindo in March?

There are normally 7 hours of bright sunshine each day in Tamarindo in March - that's 60% of daylight hours.

Does it rain in Tamarindo in March?

There are usually 8 days with some rain in Tamarindo in March and the average monthly rainfall is 0.4 inches.

Tamarindo March sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st March 2026 05:58 17:54
Monday, 16th March 2026 05:50 17:54
Tuesday, 31st March 2026 05:41 17:54

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