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Tilarán Climate by Month

The graphs below provide an overview of the climate in Tilarán (Guanacaste), Costa Rica. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

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

Forecast for Tilarán

Sat   Sep 07
26°C | 22°C
SW 7 km/h
16 mm
overcast and thunder

overcast and thunder

Sun   Sep 08
28°C | 22°C
NE 11 km/h
11 mm
broken clouds and thunder

broken clouds and thunder

Mon   Sep 09
28°C | 22°C
NE 11 km/h
19 mm
broken clouds and thunder

broken clouds and thunder

The best time of year to visit Tilarán in Costa Rica

Tilarán has high temperatures year round ranging between 28°C and 31°C.
The best time to visit is during the drier months: January, February and March.

Other facts from our historical weather data:

  • Which is the hottest month in Tilarán?
    April has an average maximum temperature of 32°C and is the hottest month of the year.
  • Which is the coolest month in Tilarán?
    The coolest month is January with an average maximum temperature of 28°C.
  • Which is the wettest month in Tilarán?
    October tops the wettest month list with 330 mm of rainfall.
  • Which is the driest month in Tilarán?
    March is the driest month with 14 mm of precipitation.
  • Which is the sunniest month in Tilarán?
    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.