Alajuela weather in May (Alajuela, Costa Rica)
What does the weather outlook for Alajuela look like in May? Find out what kind of weather to expect during this month.
Temperatures
In May, the weather in Alajuela generally includes high temperatures and heavy rainfall. The daytime often sees temperatures reaching 26°C, but nighttime brings a cool-down to 18°C.
Precipitation
Alajuela in May falls under the rainy season with heavy rainfall, averaging around 340 mm for the month. Looking at the last 30 years, the data shows about 19 days with rain.Average sunshine
The month brings about 183 hours of sunlight, offering a comfortable mix of sun and shade.If you're looking for dry conditions and comfortable temperatures, May may not be the ideal month to visit Alajuela. January, February, March and April typically offer the most agreeable circumstances. On the other hand, May, June, July, August, September and October tend to be characterized by conditions that may not be as optimal.
Need inspiration to choose your next destination? Our innovative weather planner helps you discover the perfect getaway tailored to your ideal climate conditions.
Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Costa Rica, check out our Alajuela's climate page.
Alajuela, monthly averages in May
Min Temperature
18°C
Max Temperature
26°C
Chance of Rain
64%
Precipitation
340 mm
Rainy days
19 days
Humidity
77% *
Sunshine
183 hours *
Percentage Sunshine
*
Where to go in Costa Rica in May
Find out more about the weather in Costa Rica and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Costa Rica, check out our Alajuela's climate page.
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Alajuela.
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 travel conditions. Find out where to go with our weather planner.
