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
As Jefferson transitions into June, a marginal rise in the average high-temperature is observed, moving from a refreshing 58.3°F (14.6°C) in May to an enjoyable 65.1°F (18.4°C). Throughout the month of June, Jefferson reports a steady low-temperature average of 52.7°F (11.5°C).Humidity
The months with the highest humidity in Jefferson, Maine, are June and July, with an average relative humidity of 83%.Rainfall
In Jefferson, in June, during 13.8 rainfall days, 2.52" (64mm) of precipitation is typically accumulated. In Jefferson, during the entire year, the rain falls for 144.1 days and collects up to 29.29" (744mm) of precipitation.Snowfall
May through September are months without snowfall in Jefferson.Daylight
With an average of 15h and 30min of daylight, June has the longest days of the year.On the first day of the month, sunrise is at 4:56 am and sunset at 8:14 pm. On the last day of June, in Jefferson, sunrise is at 4:57 am and sunset at 8:25 pm EDT.
Sunshine
In June, the average sunshine in Jefferson is 8.7h.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In June, the maximum UV index of 5 suggests these recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Frequently asked questions
What is the temperature in June in Jefferson?
What is the most humid month in Jefferson?
What is the average humidity in June in Jefferson?
How many days does it rain in June in Jefferson?
When it does not snow in Jefferson?
When are the longest days in Jefferson?
What is the average length of the day in June in Jefferson?
When are sunrise and sunset in June in Jefferson?
How long on average sun shines in June in Jefferson?
When is the highest UV index in Jefferson?
How high is the UV index in June in Jefferson?
Average temperature in June
Jefferson, ME
- Average high temperature in June: 65.1°F
The warmest month (with the highest average high temperature) is August (72.7°F).
The month with the lowest average high temperature is January (29.8°F).
- Average low temperature in June: 52.7°F
The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in June
Jefferson, ME
- Average pressure in June: 29.91"Hg
The month with the highest atmospheric pressure is September (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in June
Jefferson, ME
- Average wind speed in June: 7.8mph
The windiest month (with the highest average wind speed) is January (11.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity in June
Jefferson, ME
- Average humidity in June: 83%
The months with the highest relative humidity are June and July (83%).
The month with the lowest relative humidity is November (76%).
Average rainfall in June
Jefferson, ME
- Average rainfall in June: 2.52"
The wettest month (with the highest rainfall) is December (3.27").
The driest month (with the least rainfall) is July (1.57").
Average rainfall days in June
Jefferson, ME
- Average rainfall days in June: 13.8 days
The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (7.5 days).
Average snowfall in June
Jefferson, ME
- Average snowfall in June: 0"
The month with the highest snowfall is January (4.37").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in June
Jefferson, ME
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Jefferson, ME
- Average daylight in June: 15h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in June: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are February and December (Average sunshine: 4h and 36min).
Average sunshine days in June
Jefferson, ME
- Average sunshine days in June: 14.1 days
The month with the most sunshine days is September (18.3 days).
The month with the least sunshine days is April (11.4 days).
Average UV index in June
Jefferson, ME
- 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, March, November and December (UV index 2).
Average cloud cover in June
Jefferson, ME
- Average cloud cover in June: 43
The months with the most cloud cover are February, March, April and December (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in June
Jefferson, ME
- Average visibility in June: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Jefferson, Maine, USA
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