Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall in June
- Average snowfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
With the onset of June, Sejny's average high-temperature experiences a slight rise, moving from May's comfortable 18.2°C (64.8°F) to an agreeable 21.4°C (70.5°F). The average temperature during June nights is registered at a cool 10.9°C (51.6°F).Humidity
The average relative humidity in June in Sejny is 76%.Rainfall
In Sejny, in June, it is raining for 19.6 days, with typically 69mm (2.72") of accumulated precipitation. Throughout the year, in Sejny, there are 177.2 rainfall days, and 539mm (21.22") of precipitation is accumulated.Snowfall
In Sejny, snow does not fall in June through September.Daylight
The month with the longest days is June, with an average of 17h and 6min of daylight.On the first day of June, sunrise is at 04:00 and sunset at 20:49. On the last day of the month, sunrise is at 03:57 and sunset at 21:02 CEST.
Sunshine
June has the most sunshine of the year in Sejny, with an average of 10.3h of sunshine.UV index
The months with the highest UV index are May through July, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: A maximum high daily UV index of 5 during June translates into the following directions:
Put precautions into practice - Guidance to elude sunburn is provided. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Frequently asked questions
What are the temperatures in Sejny in June?
What is the average humidity in June in Sejny?
How many days does it rain in June in Sejny?
When it does not snow in Sejny?
Does it snow in Sejny in June?
When are the longest days in Sejny?
What is the average length of the day in June in Sejny?
When is the sunrise / sunset in June in Sejny?
What month has the most sunshine in Sejny?
How long on average sun shines in June in Sejny?
What are the months with the highest UV index in Sejny?
What is the UV index reading in June in Sejny?
Average temperature in June
Sejny, Poland
- Average high temperature in June: 21.4°C
The warmest month (with the highest average high temperature) is July (23.3°C).
The month with the lowest average high temperature is January (-2°C).
- Average low temperature in June: 10.9°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 (-5.7°C).
Average pressure in June
Sejny, Poland
- Average pressure in June: 1014mbar
The month with the highest atmospheric pressure is October (1017.7mbar).
The month with the lowest atmospheric pressure is July (1013mbar).
Average wind speed in June
Sejny, Poland
- Average wind speed in June: 11.6km/h
The windiest month (with the highest average wind speed) is December (14.7km/h).
The calmest month (with the lowest average wind speed) is August (10.5km/h).
Average humidity in June
Sejny, Poland
- Average humidity in June: 76%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is April (71%).
Average rainfall in June
Sejny, Poland
- Average rainfall in June: 69mm
The wettest month (with the highest rainfall) is July (74mm).
The driest month (with the least rainfall) is April (30mm).
Average rainfall days in June
Sejny, Poland
- Average rainfall days in June: 19.6 days
The month with the highest number of rainy days is July (22.8 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in June
Sejny, Poland
- Average snowfall in June: 0mm
The month with the highest snowfall is January (168mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in June
Sejny, Poland
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Sejny, Poland
- Average daylight in June: 17h and 1min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in June: 10h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 2h and 24min).
Average sunshine days in June
Sejny, Poland
- Average sunshine days in June: 7.4 days
The month with the most sunshine days is October (14.1 days).
The month with the least sunshine days is July (5.8 days).
Average UV index in June
Sejny, Poland
- Average UV index in June: 5
The months with the highest UV index are May, June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in June
Sejny, Poland
- Average cloud cover in June: 43
The months with the most cloud cover are January and February (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in June
Sejny, Poland
- Average visibility in June: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
Sejny, Poland
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