June weather forecast
Oleško, Czech Republic

June

Weather in June

June, the first month of the summer in Oleško, is an agreeable month, with an average temperature varying between 10.8°C (51.4°F) and 21.6°C (70.9°F).

Temperature

In Oleško, the average high-temperature in June slightly increases from a refreshing 17.8°C (64°F) in May to a pleasant 21.6°C (70.9°F). Oleško's temperature tends to fall to an average low of 10.8°C (51.4°F) during the nights of June.

Humidity

The average relative humidity in June in Oleško, Czech Republic, is 75%.

Rainfall

In Oleško, in June, it is raining for 17.3 days, with typically 51mm (2.01") of accumulated precipitation. Throughout the year, in Oleško, there are 151.5 rainfall days, and 382mm (15.04") of precipitation is accumulated.

Snowfall

In Oleško, snow does not fall in June through September.

Daylight

The month with the longest days in Oleško is June, with an average of 16h and 24min of daylight.
On the first day of the month, sunrise is at 04:56 and sunset at 21:06. On the last day of June, sunrise is at 04:55 and sunset at 21:18 CEST.

Sunshine

The average sunshine in June in Oleško is 9.8h.

UV index

The months with the highest UV index in Oleško are June through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 5 during June translates into these guidelines:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays.

Frequently asked questions

What is the usual temperature for Oleško in June?
The high-temperature in Oleško, Czech Republic, during June is 21.6°C (70.9°F) and the low-temperature is 10.8°C (51.4°F).
What is the average humidity in June in Oleško?
The average relative humidity in June in Oleško is 75%.
How many days does it rain in June in Oleško?
In Oleško, in June, during 17.3 rainfall days, 51mm (2.01") of precipitation is typically accumulated.
When it does not snow in Oleško?
June through September are months without snowfall in Oleško.
Does it snow in Oleško in June?
In June, in Oleško, it doesn't snow. May is the latest month when it typically snows.
When are the longest days in Oleško?
The month with the longest days in Oleško is June, with an average of 16h and 24min of daylight.
How many hours of daylight does Oleško have in June?
The average day length in June in Oleško, Czech Republic, is 16h and 22min.
What time are sunrise and sunset in June in Oleško?
On the first day of June, sunrise is at 04:56 and sunset at 21:06. On the last day of the month, sunrise is at 04:55 and sunset at 21:18 CEST.
How long on average sun shines in June in Oleško?
In Oleško, Czech Republic, the average sunshine duration in June is 9.8h.
What is the month with the highest UV index in Oleško?
June through August, with an average maximum UV index of 5, are months with the highest UV index in Oleško, Czech Republic.
What is the UV index reading in June in Oleško?
In Oleško, the average daily maximum UV index in June is 5. A UV Index estimate of 3 to 5 represents a moderate health threat 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
Oleško, Czech Republic
  • Average high temperature in June: 21.6°C

The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (0.9°C).

  • Average low temperature in June: 10.8°C

The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).

Average pressure in June
Oleško, Czech Republic
  • Average pressure in June: 1015.3mbar

The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1015mbar).

Average wind speed in June
Oleško, Czech Republic
  • Average wind speed in June: 9.4km/h

The windiest month (with the highest average wind speed) is March (11.7km/h).
The calmest month (with the lowest average wind speed) is August (8.2km/h).

Average humidity in June
Oleško, Czech Republic
  • Average humidity in June: 75%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (70%).

Average rainfall in June
Oleško, Czech Republic
  • Average rainfall in June: 51mm

The wettest month (with the highest rainfall) is August (52mm).
The driest month (with the least rainfall) is April (17mm).

Average rainfall days in June
Oleško, Czech Republic
  • Average rainfall days in June: 17.3 days

The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is February (7 days).

Average snowfall in June
Oleško, Czech Republic
  • Average snowfall in June: 0mm

The month with the highest snowfall is January (107mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in June
Oleško, Czech Republic
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (14.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Oleško, Czech Republic
  • Average daylight in June: 16h and 2min

The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).

  • Average sunshine in June: 9h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in June
Oleško, Czech Republic
  • Average sunshine days in June: 9.7 days

The month with the most sunshine days is October (17.2 days).
The month with the least sunshine days is June (9.7 days).

Average UV index in June
Oleško, Czech Republic
  • Average UV index in June: 5

The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is November (UV index 1).

Average cloud cover in June
Oleško, Czech Republic
  • Average cloud cover in June: 39

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in June
Oleško, Czech Republic
  • Average visibility in June: 9km

The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The month with the lowest visibility is January (7km).

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