June weather forecast and climate
Zagreb, Croatia

The iconic buildings of the cathedral in Zagreb, Croatia in an early autumn morning
The iconic buildings of the cathedral in Zagreb, Croatia in an early autumn morning

Weather in June

June, the first month of the summer, in Zagreb, is a warm month, with average temperature fluctuating between 13°C (55.4°F) and 24.5°C (76.1°F).

Temperature

In Zagreb, the average high-temperature in June marginally rises, from an agreeable 21.5°C (70.7°F) in May, to a moderately hot 24.5°C (76.1°F). In June, in Zagreb, Croatia, the average low-temperature is 13°C (55.4°F).

Humidity

The average relative humidity in June is 69.7%.

Rainfall

The month with the most rainfall is June when the rain falls for 13.7 days and typically aggregates up to 95.3mm (3.75") of precipitation.

Snowfall

In Zagreb snow does not fall in May through October.

Daylight

June has the longest days of the year in Zagreb, with an average of 15.7h of daylight.

Sunshine

In June, the average sunshine in Zagreb is 7.8h.

UV index

June and July, with an average maximum UV index of 8, are months with the highest UV index. A UV Index value of 8 to 10 symbolizes a very high health hazard from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: In June, the average maximum UV index of 8 translate into the following recommendations:
Take special precautions, as unprotected eyes and skin can be burned and damaged quickly. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the average humidity in June in Zagreb?

The average relative humidity in June is 69.7%.

What is the wettest month in Zagreb?

The month with the most rainfall is June when the rain falls for 13.7 days and typically aggregates up to 95.3mm (3.75") of precipitation.

How much does it rain in Zagreb in June?

In June, in Zagreb, the rain falls for 13.7 days. Throughout June, 95.3mm (3.75") of precipitation is accumulated.

When it does not snow in Zagreb?

In Zagreb, Croatia, snow does not fall in May through October.

When are the longest days in Zagreb?

The month with the longest days in Zagreb is June, with an average of 15.7h of daylight.

What is the average length of the day in June in Zagreb?

The average length of the day in June is 15.7h.

How many hours of sunshine does Zagreb have in June?

The average sunshine in June in Zagreb is 7.8h.

When is the highest UV index in Zagreb?

Months with the highest UV index are June and July, with an average maximum UV index of 8.

What is the UV index intensity in June in Zagreb?

The average daily maximum UV index in June in Zagreb, Croatia, is 8. A UV Index value of 8 to 10 symbolizes a very high health threat from unprotected exposure to the UV radiation.

Average temperature in June
Zagreb, Croatia

Average temperature in June - Zagreb, Croatia
  • Average high temperature in June: 24.5°C

The warmest month (with the highest average high temperature) is July (26.7°C).
The month with the lowest average high temperature is January (3.7°C).

  • Average low temperature in June: 13°C

The month with the highest average low temperature is July (14.7°C).
The coldest month (with the lowest average low temperature) is January (-3°C).

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Average humidity in June
Zagreb, Croatia

Average humidity in June - Zagreb, Croatia
  • Average humidity in June: 69.7%

The month with the highest relative humidity is December (84.8%).
The month with the lowest relative humidity is April (67.5%).

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Average rainfall in June
Zagreb, Croatia

Average rainfall in June - Zagreb, Croatia
  • Average rainfall in June: 95.3mm

The wettest month (with the highest rainfall) is June (95.3mm).
The driest month (with the least rainfall) is February (38.9mm).

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Average rainfall days in June
Zagreb, Croatia

Average rainfall days in June - Zagreb, Croatia
  • Average rainfall days in June: 13.7 days

The month with the highest number of rainy days is June (13.7 days).
The month with the least rainy days is February (9.4 days).

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Average snowfall days in June
Zagreb, Croatia

Average snowfall days in June - Zagreb, Croatia
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (10.3 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in June /
Average sunshine in June
Zagreb, Croatia

Average daylight in June / Average sunshine in June - Zagreb, Croatia
  • Average daylight in June: 15.7h

The month with the longest days is June (Average daylight: 15.7h).
The month with the shortest days is December (Average daylight: 8.7h).

  • Average sunshine in June: 7.8h

The month with the most sunshine is July (Average sunshine: 8.9h).
The month with the least sunshine is December (Average sunshine: 1.6h).

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Average UV index in June
Zagreb, Croatia

Average UV index in June - Zagreb, Croatia
  • Average UV index in June: 8

Months with the highest UV index are June and July (UV index 8).
Months with the lowest UV index are January, November and December (UV index 1).

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