Climate in Potrero (Guanacaste), Costa Rica

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Average monthly minimum and maximum temperature in Potrero, Costa Rica

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly hours of sunshine in Potrero, Costa Rica

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* Data from: Liberia, Costa Rica (40 KM, 25 Miles).

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Average monthly rainfall, snow, precipitation in Potrero, Costa Rica

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average monthly rainy days in Potrero, Costa Rica

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Average humidity

The mean monthly relative humidity over the year

Average monthly relative humidity in Potrero, Costa Rica

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* Data from: Liberia, Costa Rica (40 KM, 25 Miles).

Weather Forecasts for Potrero

Thu   Mar 28
32°C | 24°C
W 18 km/h
1 mm
partly cloudy and  chance of slight rain

partly cloudy and chance of slight rain

Fri   Mar 29
35°C | 24°C
E 25 km/h
partly cloudy and no rain

partly cloudy and no rain

Sat   Mar 30
32°C | 22°C
E 18 km/h
almost clear and no rain

almost clear and no rain

The best time of year to visit Potrero in Costa Rica

Potrero has high temperatures year round ranging between 29°C and 32°C.
The best time to visit is during the drier months: January, February, March, April and December.

Other facts from our historical weather data:

  • When is the rainy season in Potrero?
    Rainy season in Potrero occurs in the months of May, June, August, September and October.
  • Does Potrero have a dry season?
    Yes, the months of January, February, March and December are very dry.
  • Which is the hottest month in Potrero?
    April has an average maximum temperature of 32°C and is the hottest month of the year.
  • Which is the coolest month in Potrero?
    The coolest month is January with an average maximum temperature of 29°C.
  • Which is the wettest month in Potrero?
    October tops the wettest month list with 329 mm of rainfall.
  • Which is the driest month in Potrero?
    February is the driest month with 3 mm of precipitation.
  • Which is the sunniest month in Potrero?
    March is the sunniest month with an average of 305 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.