June weather forecast
Boštanj, Slovenia

June

Weather in June

The first month of the summer, June, is a moderately hot month in Boštanj, Slovenia, with temperature in the range of an average low of 11°C (51.8°F) and an average high of 23.5°C (74.3°F).

Temperature

Boštanj's June weather indicates a minor ascent in high-temperatures, adjusting from an enjoyable 19.1°C (66.4°F) in May to a moderately hot 23.5°C (74.3°F). Boštanj observes a noteworthy temperature drop from the daily highs during June nights, with a mean temperature of 11°C (51.8°F).

Humidity

In June, the average relative humidity is 79%.

Rainfall

In Boštanj, in June, it is raining for 17 days, with typically 68mm (2.68") of accumulated precipitation. In Boštanj, during the entire year, the rain falls for 159.5 days and collects up to 752mm (29.61") of precipitation.

Snowfall

May through September are months without snowfall in Boštanj, Slovenia.

Daylight

With an average of 15h and 42min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 05:11 and sunset at 20:42. On the last day of the month, sunrise is at 05:11 and sunset at 20:53 CEST.

Sunshine

In June, the average sunshine is 10.6h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 5 during June translates into the following guidance:
Take precautions - Protection against sunburn is recommended. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended.

Frequently asked questions

What is the temperature in June?
Boštanj in June has an average high-temperature of 23.5°C (74.3°F) and an average low-temperature of 11°C (51.8°F).
What is the average humidity in June?
In Boštanj, the average relative humidity in June is 79%.
How much does it rain in June?
In Boštanj, during June, the rain falls for 17 days and regularly aggregates up to 68mm (2.68") of precipitation.
When it does not snow?
In Boštanj, snow does not fall in May through September.
When are the longest days?
The month with the longest days is June, with an average of 15h and 42min of daylight.
How many hours of daylight does Boštanj have in June?
In June, the average day length is 15h and 41min.
When is the sunrise / sunset in June?
On the first day of June, sunrise is at 05:11 and sunset at 20:42. On the last day of the month, sunrise is at 05:11 and sunset at 20:53 CEST.
How many hours of sunshine does Boštanj have in June?
In June, the average sunshine duration is 10.6h.
When is the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 5.
How high is the UV index in June in Boštanj?
The average daily maximum UV index in June is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
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
Boštanj, 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
Boštanj, 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
Boštanj, 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
Boštanj, 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
Boštanj, 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
Boštanj, 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
Boštanj, 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
Boštanj, 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
Boštanj, 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
Boštanj, 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
Boštanj, 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
Boštanj, 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
Boštanj, 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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