June weather forecast
Zagreb, Croatia

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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 marks the full swing of summer in Zagreb, shining the city with plentiful warmth and sunlight. The average maximum temperature stays steady from the peak in May, offering across the month a warm and welcoming weather for visitors. Sunshine hours extend to an impressive 15.7 hours, the longest duration of the year. Moving forward to July, there will be minor changes in temperature and more rainfall. June's sunny and warm weather makes it an inviting period to visit Zagreb.

Temperature

As June sets in Zagreb, the average high-temperature shows a slight increase, moving up from a pleasant 21.5°C in May to a moderately hot 24.5°C. Throughout June, Zagreb's nights cool down to an average of 13°C.

Humidity

In June, the average relative humidity 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 95mm of precipitation.

Snowfall

May through October are months without snowfall in Zagreb.

Daylight

With an average of 15h and 42min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 05:09 and sunset at 20:38. On the last day of June, in Zagreb, sunrise is at 05:09 and sunset at 20:50 CEST.

Sunshine

The average sunshine in June in Zagreb is 7.8h.

UV index

The months with the highest UV index in Zagreb are June and July, with an average maximum UV index of 8. A UV Index value of 8 to 10 symbolizes a very high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In June, the maximum UV index of 8 transforms into these recommendations:
Precautions are essential; the risk of damage to unprotected skin and eyes is too high. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
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FAQ

What is the average June temperature in Zagreb?

The high-temperature, in June, in Zagreb, is 24.5°C, while the low-temperature averages to 13°C.

What is the average humidity in June in Zagreb?

The average relative humidity in June in Zagreb, Croatia, is 69.7%.

What is the wettest month in Zagreb?

The month with the most rainfall in Zagreb is June, when the rain falls for 13.7 days and typically aggregates up to 95mm of precipitation.

How many days does it rain in June in Zagreb?

In June, the rain falls for 13.7 days. Throughout June, 95mm 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?

With an average of 15h and 42min of daylight, June has the longest days of the year.

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

The average day length in June is 15h and 40min.

When are sunrise and sunset in June in Zagreb?

In June, on the first day of the month, sunrise is at 05:09 and sunset at 20:38. On the last day of the month, in Zagreb, Croatia, sunrise is at 05:09 and sunset at 20:50 CEST.

How many hours of sunshine does Zagreb have in June?

The average sunshine duration in June in Zagreb, Croatia, is 7.8h.

What is the month with the highest UV index in Zagreb?

The months with the highest UV index in Zagreb are June and July, with an average maximum UV index of 8.

What is the UV index reading in June in Zagreb?

In June, the average daily maximum UV index in Zagreb is 8. A UV Index value of 8 to 10 symbolizes a very high health vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average humidity
Average rainfall
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average UV index

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).
The 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: 15h and 4min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in June: 7h and 5min

The month with the most sunshine is July (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).

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Average UV index in June
Zagreb, Croatia

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

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

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Zagreb, Croatia

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