Climate in Tamarindo (Guanacaste), Costa Rica

The graphs below show the monthly weather averages over the year.
* Data from nearest weather station: Puntarenas, Costa Rica (116 KM, 72 Miles).

Average day and night temperature

The mean minimum and maximum temperatures over the year. Show in Fahrenheit

Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Monthly precipitation

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

Average wind speed

The mean monthly wind speed over the year (in meters per second)

Weather Forecasts for Tamarindo (Guanacaste)

SUN Apr 11
31°C | 26°C

Moderate rain

MON Apr 12
29°C | 26°C

Patchy rain possible

TUE Apr 13
32°C | 26°C

Patchy rain possible

The best time of year to visit Tamarindo in Costa Rica

Here are some average weather facts we collected from our historical climate data:

  • On average, the temperatures are always high.
  • A lot of rain (rainy season) falls in the month of: May, June, July, August, September and October.
  • Tamarindo has dry periods in January, February and March.
  • The warmest month is March with an average maximum temperature of 35°C (95°F).

  • The coldest month is May with an average maximum temperature of 31°C (87°F).
  • September is the most wet month. This month should be avoided if you are not a big fan of rain.
  • February is the driest month.
  • March is the most sunny month.
No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.