Tamarindo weather in January 2025

Expect 90°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Tamarindo in January. Check more long-term weather averages for Tamarindo in January before you book your next holiday to Costa Rica in 2025/2026.

  • 90°F maximum daytime temperature in January in Tamarindo90
    90°F max day temperature
  • 8 hours of sunshine per day
  • 7 days with some rainfall in January in Tamarindo7
    7 days with some rainfall
  • 73°F minimum night-time temperature in January in Tamarindo73
    73°F min night temperature
  • 12 hours of daylight per day in January in Tamarindo12
    12 hours of daylight per day
  • Very high heat & humidity in January in TamarindoVH
    Very High heat & humidity
  • 0.1 inches monthly rainfall in January in Tamarindo0.1
    0.1 inches of monthly rainfall
  • UV (maximum) index 11 (Extreme) in January in Tamarindo11
    11 (Extreme) UV index
  • 81°F sea temperature in January in Tamarindo81
    81°F sea temperature

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The January 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 January?

Daytime temperatures usually reach 90°F in Tamarindo in January with very high heat and humidity, falling to 73°F at night.

How sunny is it in Tamarindo in January?

There are normally 8 hours of bright sunshine each day in Tamarindo in January - that's 65% of daylight hours.

How warm is the sea around Tamarindo in January?

The average sea temperature around Tamarindo in January is 81°F.

Does it rain in Tamarindo in January?

There are usually 7 days with some rain in Tamarindo in January and the average monthly rainfall is 0.1 inches.

Tamarindo January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2025 06:01 17:33
Thursday, 16th January 2025 06:05 17:41
Friday, 31st January 2025 06:06 17:48

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