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
The beginning of June marks a minor shift in the average high-temperature, moving from May's enjoyable 63.7°F (17.6°C) to a pleasant 70.3°F (21.3°C). Saint Johnsbury registers a pronounced decline from daytime peak temperatures, averaging a frosty 48.4°F (9.1°C) lows in June.Humidity
The average relative humidity in June is 79%.Rainfall
The months with the most rainfall are June and October, with an average 2.87" (73mm) of precipitation.Snowfall
In Saint Johnsbury, snow does not fall in June through September.Daylight
The month with the longest days is June, with an average of 15h and 30min of daylight.On the first day of June, sunrise is at 5:06 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 5:07 am and sunset at 8:36 pm EDT.
Sunshine
In Saint Johnsbury, the average sunshine in June is 8.5h.UV index
June and July, with an average maximum UV index of 5, are months with the highest UV index in Saint Johnsbury. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In June, the UV index of 5 transforms into the following advice:
Ensure safety - Sun damage prevention is strongly urged. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Saint Johnsbury in June?
What is the average humidity in June?
What is the wettest month?
How much does it rain in June?
When it does not snow in Saint Johnsbury?
Does it snow in June?
When are the longest days?
What is the average length of the day in June?
What time are sunrise and sunset in June?
How long on average sun shines in June?
What is the month with the highest UV index?
What is the UV index reading in June?
Average temperature in June
Saint Johnsbury, 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
Saint Johnsbury, 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
Saint Johnsbury, 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
Saint Johnsbury, 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
Saint Johnsbury, 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
Saint Johnsbury, 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
Saint Johnsbury, 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
Saint Johnsbury, 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
Saint Johnsbury, VT
- 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 3min
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
Saint Johnsbury, 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
Saint Johnsbury, 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
Saint Johnsbury, 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
Saint Johnsbury, 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).
Saint Johnsbury, Vermont, USA
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