Nuevo Arenal weather in August (Guanacaste, Costa Rica)
Thinking of visiting Nuevo Arenal in August? Check the weather first! Get all the weather information you need to plan your visit.
Temperatures
In August, Nuevo Arenal usually has high temperatures and heavy rainfall. During the day, temperatures can climb to about 29°C. At night, they may fall to a cooler 22°C.
Precipitation
Nuevo Arenal in August falls under the rainy season with heavy rainfall, averaging around 243 mm for the month. Historically, the month has about 22 days of rain.If you prefer dry days with pleasant temperatures, January and February typically offer the best circumstances. While May, June, September and October tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Nuevo Arenal climate page with graphs.
Nuevo Arenal, monthly averages in August
Min Temperature
22°C
Max Temperature
29°C
Chance of Rain
74%
Precipitation
243 mm
Rainy days
22 days
Humidity
89% *
Where to go in Costa Rica in August
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
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.
