San Isidro weather in June (San José, Costa Rica)

What's the typical weather in San Isidro for June? Check out this detailed guide to the month’s weather conditions.

Temperatures

June in San Isidro generally includes high temperatures and heavy rainfall. Daytime temperatures generally settle around 24°C, while nighttime can see a dip to about 18°C.

Precipitation

San Isidro in June falls under the rainy season with heavy rainfall, averaging around 575 mm for the month. Expect around 23 days of rain based on historical data.

Average sunshine

The area enjoys a moderate level of sunlight, with around 148 hours. It's a good balance between sunny and cloudy days.

If you're looking for dry conditions and comfortable temperatures, June may not be the ideal month to visit San Isidro. January, February and March typically offer the best circumstances. While May, June, July, August, September, October and November tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized San Isidro climate page with graphs.

 

San Isidro, monthly averages in June

Min Temperature 18°C  

Max Temperature 24°C  

Chance of Rain 77%  

Precipitation 575 mm  

Rainy days 23 days  

Humidity 83% *  

Sunshine 148 hours *  

Percentage Sunshine *  

Data from: Quepos, Costa Rica (50 KM, 31 Miles).

Where to go in Costa Rica in June

Find out more about the weather in Costa Rica and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to San Isidro, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

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 San Isidro.

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.