June weather forecast
Kostanjevica na Krki, Slovenia

June

Weather in June

June, the first month of the summer in Kostanjevica na Krki, is a moderately hot month, with an average temperature ranging between max 23.5°C (74.3°F) and min 11°C (51.8°F).

Temperature

June's arrival sees a mild rise in the average high-temperature, transitioning from May's comfortable 19.1°C (66.4°F) to a moderately hot 23.5°C (74.3°F). June's nights exhibit a sharp contrast from day highs, with an average temperature of 11°C (51.8°F).

Humidity

In June, the average relative humidity in Kostanjevica na Krki is 79%.

Rainfall

In Kostanjevica na Krki, Slovenia, during June, the rain falls for 17 days and regularly aggregates up to 68mm (2.68") of precipitation. Throughout the year, there are 159.5 rainfall days, and 752mm (29.61") of precipitation is accumulated.

Snowfall

In Kostanjevica na Krki, Slovenia, snow does not fall in May through September.

Daylight

June has the longest days of the year in Kostanjevica na Krki, with an average of 15h and 42min of daylight.
On the first day of June, sunrise is at 05:11 and sunset at 20:41. On the last day of the month, sunrise is at 05:11 and sunset at 20:52 CEST.

Sunshine

In Kostanjevica na Krki, the average sunshine in June is 10.6h.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 5 in June interprets into the following recommendations:
Undertake protective steps - Preventing sun damage is advised. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.

Frequently asked questions

What are the temperatures in Kostanjevica na Krki in June?
In June, in Kostanjevica na Krki, the average high-temperature is 23.5°C (74.3°F), and the average low-temperature is 11°C (51.8°F).
What is the average humidity in June in Kostanjevica na Krki?
The average relative humidity in June is 79%.
How many days does it rain in June in Kostanjevica na Krki?
In Kostanjevica na Krki, during June, the rain falls for 17 days and regularly aggregates up to 68mm (2.68") of precipitation.
When it does not snow in Kostanjevica na Krki?
May through September are months without snowfall in Kostanjevica na Krki.
When are the longest days in Kostanjevica na Krki?
The month with the longest days is June, with an average of 15h and 42min of daylight.
How many hours of daylight does Kostanjevica na Krki have in June?
In Kostanjevica na Krki, Slovenia, the average day length in June is 15h and 40min.
When is the sunrise / sunset in June in Kostanjevica na Krki?
In June, on the first day of the month, sunrise is at 05:11 and sunset at 20:41. On the last day of the month, in Kostanjevica na Krki, Slovenia, sunrise is at 05:11 and sunset at 20:52 CEST.
How long on average sun shines in June in Kostanjevica na Krki?
In Kostanjevica na Krki, Slovenia, the average sunshine duration in June is 10.6h.
What are the months with the highest UV index in Kostanjevica na Krki?
June through August, with an average maximum UV index of 5, are months with the highest UV index.
What is the UV index intensity in June in Kostanjevica na Krki?
The average daily maximum UV index in June is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in June - Kostanjevica na Krki, Slovenia
Average temperature in June
Kostanjevica na Krki, Slovenia
  • Average high temperature in June: 23.5°C

The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (3.2°C).

  • Average low temperature in June: 11°C

The months with the highest average low temperature are July and August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).

Average pressure in June - Kostanjevica na Krki, Slovenia
Average pressure in June
Kostanjevica na Krki, Slovenia
  • Average pressure in June: 1014.8mbar

The month with the highest atmospheric pressure is December (1020.2mbar).
The months with the lowest atmospheric pressure are May and June (1014.8mbar).

Average wind speed in June - Kostanjevica na Krki, Slovenia
Average wind speed in June
Kostanjevica na Krki, Slovenia
  • Average wind speed in June: 6.6km/h

The windiest month (with the highest average wind speed) is March (8.2km/h).
The calmest month (with the lowest average wind speed) is August (5.6km/h).

Average humidity in June - Kostanjevica na Krki, Slovenia
Average humidity in June
Kostanjevica na Krki, Slovenia
  • Average humidity in June: 79%

The months with the highest relative humidity are January and November (88%).
The month with the lowest relative humidity is August (74%).

Average rainfall in June - Kostanjevica na Krki, Slovenia
Average rainfall in June
Kostanjevica na Krki, Slovenia
  • Average rainfall in June: 68mm

The wettest month (with the highest rainfall) is May (106mm).
The driest month (with the least rainfall) is January (42mm).

Average rainfall days in June - Kostanjevica na Krki, Slovenia
Average rainfall days in June
Kostanjevica na Krki, Slovenia
  • Average rainfall days in June: 17 days

The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is February (9.7 days).

Average snowfall in June - Kostanjevica na Krki, Slovenia
Average snowfall in June
Kostanjevica na Krki, Slovenia
  • Average snowfall in June: 0mm

The month with the highest snowfall is February (154mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in June - Kostanjevica na Krki, Slovenia
Average snowfall days in June
Kostanjevica na Krki, Slovenia
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in June / Average sunshine in June - Kostanjevica na Krki, Slovenia
Average daylight in June /
Average sunshine in June
Kostanjevica na Krki, Slovenia
  • 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: 10h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

Average sunshine days in June - Kostanjevica na Krki, Slovenia
Average sunshine days in June
Kostanjevica na Krki, Slovenia
  • Average sunshine days in June: 10 days

The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is May (8.3 days).

Average UV index in June - Kostanjevica na Krki, Slovenia
Average UV index in June
Kostanjevica na Krki, Slovenia
  • Average UV index in June: 5

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in June - Kostanjevica na Krki, Slovenia
Average cloud cover in June
Kostanjevica na Krki, Slovenia
  • Average cloud cover in June: 31

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 24).

Average visibility in June - Kostanjevica na Krki, Slovenia
Average visibility in June
Kostanjevica na Krki, Slovenia
  • Average visibility in June: 9km

The months with the highest visibility are April, June, July and August (9km).
The months with the lowest visibility are January, February, October and November (7km).

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