Nuevo Arenal weather in May (Guanacaste, Costa Rica)
What's the typical weather in Nuevo Arenal, Costa Rica for May? Explore this page for a full overview of what to expect.
Temperatures
The month of May in Nuevo Arenal typically brings very high temperatures and heavy rainfall. On average, the daytime often sees temperatures reaching 30°C, but nighttime brings a cool-down to 22°C.
Precipitation
Nuevo Arenal in May falls under the rainy season with heavy rainfall, averaging around 245 mm for the month. Typically around 18 days of rainfall are expected.May in Nuevo Arenal has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
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 Nuevo Arenal's climate page.
Nuevo Arenal, monthly averages in May
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.





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 Nuevo Arenal'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 Nuevo Arenal.
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.