Average monthly snow and rainfall in Grecia (Alajuela) in millimeter

This is the mean monthly precipitation over the year, including rain, snow, hail etc.
Show average precipitation in Grecia in Inches »

Average precipitation (rain/snow) in Grecia, Costa Rica   Copyright © 2023  weather-and-climate.com

Feel free to add this climate graph to your website. Click the copy button above.


  • A lot of rain (rainy season) falls in the months: January, February, March, April, May, June, July, August, September, October, November and December.
  • On average, October is the wettest month with 493 mm (19.4 inches) of precipitation.
  • On average, March is the driest month with 160 mm (6.3 inches) of precipitation.
  • The average amount of annual precipitation is: 4045 mm (159.2 inches)


Weather Forecasts for Grecia (Alajuela)

Thu   Jun 08
28°C | 18°C
SW 11 km/h
7.4 mm
broken clouds and thunder

broken clouds and thunder

Fri   Jun 09
29°C | 19°C
SW 11 km/h
12 mm
broken clouds and thunder

broken clouds and thunder

Sat   Jun 10
27°C | 19°C
SW 7 km/h
23 mm
broken clouds and thunder

broken clouds and thunder

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Grecia.

Our site offers climate and forecast data for every country in the world. Are you going to Costa Rica? On this website you can find historical weather averages for many cities in Costa Rica. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.