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 start of June brings a subtle rise in the average high-temperature, moving from a pleasant 69.6°F (20.9°C) in May to a warm 77.5°F (25.3°C). June in Mount Joy generally records an average low-temperature of 57.7°F (14.3°C).Humidity
In Mount Joy, the average relative humidity in June is 78%.Rainfall
In Mount Joy, in June, during 12.5 rainfall days, 1.26" (32mm) of precipitation is typically accumulated. Throughout the year, in Mount Joy, there are 124.4 rainfall days, and 13.39" (340mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall in Mount Joy.Daylight
With an average of 15h and 0min of daylight, June has the longest days of the year.On the first day of June in Mount Joy, sunrise is at 5:31 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:35 pm EDT.
Sunshine
The average sunshine in June in Mount Joy is 9.6h.UV index
June and July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.Note: An average UV index of 6 in June transforms into this advice:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Frequently asked questions
What is the usual temperature for Mount Joy in June?
What is the average humidity in June in Mount Joy?
How many days does it rain in June in Mount Joy?
When it does not snow in Mount Joy?
When are the longest days in Mount Joy?
What is the average length of the day in June in Mount Joy?
When are sunrise and sunset in June in Mount Joy?
How long on average sun shines in June in Mount Joy?
What is the month with the highest UV index in Mount Joy?
How high is the UV index in June in Mount Joy?
Average temperature in June
Mount Joy, NJ
- Average high temperature in June: 77.5°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (34.3°F).
- Average low temperature in June: 57.7°F
The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in June
Mount Joy, NJ
- Average pressure in June: 29.94"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in June
Mount Joy, NJ
- Average wind speed in June: 5.8mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in June
Mount Joy, NJ
- Average humidity in June: 78%
The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and July (76%).
Average rainfall in June
Mount Joy, NJ
- Average rainfall in June: 1.26"
The wettest month (with the highest rainfall) is July (1.65").
The driest month (with the least rainfall) is September (0.71").
Average rainfall days in June
Mount Joy, NJ
- Average rainfall days in June: 12.5 days
The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is January (7.1 days).
Average snowfall in June
Mount Joy, NJ
- Average snowfall in June: 0"
The month with the highest snowfall is February (1.42").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in June
Mount Joy, NJ
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
Mount Joy, NJ
- Average daylight in June: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in June: 9h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in June
Mount Joy, NJ
- Average sunshine days in June: 15.3 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (14 days).
Average UV index in June
Mount Joy, NJ
- Average UV index in June: 6
The months with the highest UV index are June and July (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
Mount Joy, NJ
- Average cloud cover in June: 39
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in June
Mount Joy, NJ
- Average visibility in June: 5mi
The months with the highest visibility are January, March, April, November and December (6mi).
The months with the lowest visibility are February, May, June, July, August, September and October (5mi).
Mount Joy, New Jersey, USA
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