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Atenas
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ClimateForecastNovemberDecember >>

Atenas Climate by Month

The graphs below provide an overview of the climate in Atenas (Alajuela), 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 hours of sunshine

The average monthly total hours of sunshine over the year
* Data from: Santamaria, Costa Rica (25 KM, 15 Miles).

Monthly precipitation

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

Monthly rainy days

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

Average humidity

The mean monthly relative humidity over the year
* Data from: Santamaria, Costa Rica (25 KM, 15 Miles).

Forecast for Atenas

Sun   Nov 17
25°C | 20°C
W 11 km/h
2.4 mm
broken clouds and rain

broken clouds and rain

hourly forecast
Mon   Nov 18
25°C | 21°C
SW 7 km/h
4.9 mm
broken clouds and rain

broken clouds and rain

hourly forecast
Tue   Nov 19
26°C | 20°C
SW 4 km/h
4.6 mm
broken clouds and thunder

broken clouds and thunder

hourly forecast
5-Day Forecast 10-Day Forecast

The best time of year to visit Atenas in Costa Rica

Atenas has high temperatures year round ranging between 26°C and 29°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 warmest month in Atenas?
    March has an average maximum temperature of 29°C and is the warmest month of the year.
  • Which is the coldest month in Atenas?
    The coldest month is January with an average maximum temperature of 26°C.
  • Which is the wettest month in Atenas?
    October tops the wettest month list with 497 mm of rainfall.
  • Which is the driest month in Atenas?
    February is the driest month with 31 mm of precipitation.
  • Which is the sunniest month in Atenas?
    January is the sunniest month with an average of 285 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.

     

     


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