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The weather in June in San José

It's cool to moderate in June in San José with an average temperature of 18°C. Temperatures this month range from a low of 14°C to a high of 22°C. At night, you can expect temperatures between 0°C and 12°C.

Looking for sun? June isn’t a good month to be in San José. The temperature is nice, but there’s too much chance of rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in June for San José, Uruguay. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 27°C in 2017, San José reached the highest temperature in June over the past 10 years. The lowest daytime temperature in this month was 8°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of -7°C to a highest value of 19°C.

Rainfall amount

In June, there is an average of 104 mm of precipitation, spread over 13 days. The wind speed is around 4 Bft, mostly coming from the South.

Daily weather in June for San José

Click on any day in June to get detailed info about the usual weather on that day in San José. Check out the historical temperatures and precipitation over the past 10 years on this day.

June weather comparison

  San José New York
Average temperature 18°C 27°C
Max. temperature 22°C 31°C
Min. temperature 0°C -5°C
Total precipitation 104 mm 78 mm
Rainy days 13 days 11 days

Start of June

The month of June starts in San José with mild temps, averaging around 20°C during the day and nights around 9°C.

Mid June

By mid-June, daytime temps drop to around 17°C, with nights around 4°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.

End of June

By the end of June, the average daytime temperature in San José is around 18°C, while nighttime temps are about 8°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.

Find affordable vacations to San José

UV index

The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.

Check out the climate of San José for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in June in San José, Uruguay. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in June in San José

Temperature in June in San José over the years

Precipitation charts

These charts show the average amount of precipitation in June in San José, Uruguay. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in June in San José

Total precipitation in June in San José over the years

Daily UV index in June in San José

This chart shows the average daily UV index in June in San José, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in June in San José

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Average weather in San José by month

Click on a month below to see detailed weather info for San José. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.