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 beginning of June, Sandown's average high-temperature sees a minor increase, transitioning from a refreshing 64.6°F (18.1°C) in May to a pleasant 73°F (22.8°C). Throughout the month of June, the average temperature in Sandown dips to a fresh 54.5°F (12.5°C) at night.Humidity
In Sandown, the average relative humidity in June is 77%.Rainfall
In Sandown, in June, it is raining for 14.3 days, with typically 2.44" (62mm) of accumulated precipitation. Throughout the year, there are 137.4 rainfall days, and 28.15" (715mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall in Sandown.Daylight
June has the longest days of the year in Sandown, with an average of 15h and 18min of daylight.On the first day of the month, sunrise is at 5:08 am and sunset at 8:17 pm. On the last day of June, in Sandown, New Hampshire, sunrise is at 5:09 am and sunset at 8:27 pm EDT.
Sunshine
The average sunshine in June in Sandown is 8.9h.UV index
The months with the highest UV index in Sandown are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 6 during June translates into the following directions:
Guard oneself from overexposure. Defence against sun injury is vital. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Frequently asked questions
What are the temperatures in Sandown in June?
What is the average humidity in June in Sandown?
How many days does it rain in June in Sandown?
When it does not snow in Sandown?
Does it snow in Sandown in June?
When are the longest days in Sandown?
What is the average length of the day in June in Sandown?
When is the sunrise / sunset in June in Sandown?
How many hours of sunshine does Sandown have in June?
What is the month with the highest UV index in Sandown?
What is the UV index intensity in June in Sandown?
Average temperature in June
Sandown, NH
- Average high temperature in June: 73°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (31.3°F).
- Average low temperature in June: 54.5°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in June
Sandown, NH
- Average pressure in June: 29.92"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in June
Sandown, NH
- Average wind speed in June: 6.2mph
The windiest month (with the highest average wind speed) is January (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity in June
Sandown, NH
- Average humidity in June: 77%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (73%).
Average rainfall in June
Sandown, NH
- Average rainfall in June: 2.44"
The wettest month (with the highest rainfall) is December (2.99").
The driest month (with the least rainfall) is September (1.5").
Average rainfall days in June
Sandown, NH
- Average rainfall days in June: 14.3 days
The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is January (6.4 days).
Average snowfall in June
Sandown, NH
- Average snowfall in June: 0"
The month with the highest snowfall is February (5.98").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Sandown, NH
- 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
Sandown, NH
- Average daylight in June: 15h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in June: 8h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in June
Sandown, NH
- Average sunshine days in June: 13.7 days
The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is April (13.6 days).
Average UV index in June
Sandown, NH
- Average UV index in June: 6
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in June
Sandown, NH
- Average cloud cover in June: 43
The month with the most cloud cover is March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in June
Sandown, NH
- Average visibility in June: 6mi
The months with the highest visibility are January, March, April, June, October, November and December (6mi).
The months with the lowest visibility are February, May, July, August and September (5mi).
Sandown, New Hampshire, USA
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