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
June's onset witnesses a minor shift in the average high-temperature, moving from a comfortable 18.3°C (64.9°F) in May to an agreeable 22.6°C (72.7°F). In Opava, the nighttime temperature averages to a cool 10.7°C (51.3°F) during June.Humidity
In June, the average relative humidity is 75%.Rainfall
June is the month with the most rainfall in Opava. Rain falls for 18.1 days and accumulates 82mm (3.23") of precipitation.Snowfall
May through September are months without snowfall.Daylight
June has the longest days of the year, with an average of 16h and 0min of daylight.On the first day of June, sunrise is at 04:46 and sunset at 20:35. On the last day of the month, sunrise is at 04:46 and sunset at 20:47 CEST.
Sunshine
The average sunshine in June in Opava, Slovakia, is 10.2h.UV index
The months with the highest UV index in Opava 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 the ordinary person.Note: An average UV index of 5 in June transforms into this advice:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Enhance your sun protection with tightly woven, yet airy clothing.
Frequently asked questions
What is the temperature in June in Opava?
What is the average humidity in June in Opava?
What is the rainiest month in Opava?
How many days does it rain in June in Opava?
When it does not snow in Opava?
When are the longest days in Opava?
How many hours of daylight does Opava have in June?
What time are sunrise and sunset in June in Opava?
How many hours of sunshine does Opava have in June?
When is the highest UV index in Opava?
How high is the UV index in June in Opava?
Average temperature in June
Opava, Slovakia
- Average high temperature in June: 22.6°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in June: 10.7°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-5.8°C).
Average pressure in June
Opava, Slovakia
- Average pressure in June: 1014.2mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is June (1014.2mbar).
Average wind speed in June
Opava, Slovakia
- Average wind speed in June: 8km/h
The windiest months (with the highest average wind speed) are March and May (8.6km/h).
The calmest month (with the lowest average wind speed) is November (6.9km/h).
Average humidity in June
Opava, Slovakia
- Average humidity in June: 75%
The months with the highest relative humidity are January and December (90%).
The month with the lowest relative humidity is August (68%).
Average rainfall in June
Opava, Slovakia
- Average rainfall in June: 82mm
The wettest month (with the highest rainfall) is June (82mm).
The driest month (with the least rainfall) is October (31mm).
Average rainfall days in June
Opava, Slovakia
- Average rainfall days in June: 18.1 days
The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in June
Opava, Slovakia
- Average snowfall in June: 0mm
The month with the highest snowfall is January (160mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in June
Opava, Slovakia
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (11.4 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
Opava, Slovakia
- Average daylight in June: 16h and 0min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in June: 10h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in June
Opava, Slovakia
- Average sunshine days in June: 9.8 days
The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in June
Opava, Slovakia
- 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 and November (UV index 1).
Average cloud cover in June
Opava, Slovakia
- Average cloud cover in June: 35
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in June
Opava, Slovakia
- Average visibility in June: 9km
The months with the highest visibility are April, May, June, July, August and September (9km).
The months with the lowest visibility are January and December (6km).
Opava, Slovakia
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