June weather forecastGroton, VT
June
Weather in June
The first month of the summer, June, is a pleasant month in Groton, Vermont, with an average temperature fluctuating between 48.4°F (9.1°C) and 70.3°F (21.3°C).Temperature
June comes with a subtle rise, with the average high-temperature adjusting from an enjoyable 63.7°F (17.6°C) in May to a pleasant 70.3°F (21.3°C). Groton reports a marked divergence from daytime peaks throughout June, with lows averaging at a frosty 48.4°F (9.1°C).Humidity
The average relative humidity in June is 79%.Rainfall
The wettest months are June and October, with an average 2.87" (73mm) of rainfall.Snowfall
In Groton, snow does not fall in June through September.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 5:07 am and sunset at 8:26 pm. On the last day of June, sunrise is at 5:09 am and sunset at 8:36 pm EDT.
Sunshine
The average sunshine in June is 8.5h.UV index
The months with the highest UV index in Groton, Vermont, are June and July, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum daily UV index of 5 during June morphs into the following directions:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Groton, VT
- Average high temperature in June: 70.3°F
The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (22.8°F).
- Average low temperature in June: 48.4°F
The month with the highest average low temperature is July (54.5°F).
The coldest month (with the lowest average low temperature) is January (9.7°F).
Average pressure in June
Groton, VT
- Average pressure in June: 29.91"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in June
Groton, VT
- Average wind speed in June: 5.4mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in June
Groton, VT
- Average humidity in June: 79%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (76%).
Average rainfall in June
Groton, VT
- Average rainfall in June: 2.87"
The wettest months (with the highest rainfall) are June and October (2.87").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in June
Groton, VT
- Average rainfall days in June: 17.8 days
The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is January (6.1 days).
Average snowfall in June
Groton, VT
- Average snowfall in June: 0"
The month with the highest snowfall is January (12.44").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Groton, VT
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (20.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Groton, VT
- Average daylight in June: 15h and 30min
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 30min
The months with the most sunshine are July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).
Average sunshine days in June
Groton, VT
- Average sunshine days in June: 10.1 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is February (6.6 days).
Average UV index in June
Groton, VT
- Average UV index in June: 5
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in June
Groton, VT
- Average cloud cover in June: 48
The month with the most cloud cover is February (Cloud cover 73).
The months with the least cloud cover are July and August (Cloud cover 39).
Average visibility in June
Groton, VT
- Average visibility in June: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February, March and December (4mi).
