June weather forecastBlairstown, NJ
June
Weather in June
June, the first month of the summer in Blairstown, is a warm month, with an average temperature varying between 55.8°F (13.2°C) and 76.6°F (24.8°C).Temperature
As Blairstown welcomes June, the average high-temperature displays a subtle shift, adjusting from an agreeable 68.5°F (20.3°C) in May to a moderately hot 76.6°F (24.8°C). Throughout June, the nighttime temperature averages to a mild 55.8°F (13.2°C).Humidity
In June, the average relative humidity is 78%.Rainfall
In Blairstown, in June, it is raining for 8.7 days, with typically 0.79" (20mm) of accumulated precipitation. Throughout the year, there are 89.8 rainfall days, and 8.07" (205mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
June has the longest days of the year in Blairstown, with an average of 15h and 6min of daylight.On the first day of June, sunrise is at 5:29 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:35 pm EDT.
Sunshine
In Blairstown, the average sunshine in June is 9.4h.UV index
June is the month with the highest UV index, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In June, a daily UV index of 6 turns into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Blairstown, NJ
- Average high temperature in June: 76.6°F
The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (33.3°F).
- Average low temperature in June: 55.8°F
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure in June
Blairstown, NJ
- Average pressure in June: 29.93"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in June
Blairstown, NJ
- Average wind speed in June: 5.7mph
The windiest month (with the highest average wind speed) is March (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in June
Blairstown, NJ
- Average humidity in June: 78%
The months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is April (76%).
Average rainfall in June
Blairstown, NJ
- Average rainfall in June: 0.79"
The wettest month (with the highest rainfall) is July (0.98").
The driest month (with the least rainfall) is September (0.24").
Average rainfall days in June
Blairstown, NJ
- Average rainfall days in June: 8.7 days
The months with the highest number of rainy days are April and May (10.5 days).
The month with the least rainy days is February (4.5 days).
Average snowfall in June
Blairstown, NJ
- Average snowfall in June: 0"
The months with the highest snowfall are January and February (0.91").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Blairstown, NJ
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (7.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Blairstown, NJ
- Average daylight in June: 15h and 6min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in June: 9h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in June
Blairstown, NJ
- Average sunshine days in June: 19.3 days
The month with the most sunshine days is September (23.2 days).
The month with the least sunshine days is April (18 days).
Average UV index in June
Blairstown, NJ
- Average UV index in June: 6
The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in June
Blairstown, NJ
- Average cloud cover in June: 42
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in June
Blairstown, NJ
- Average visibility in June: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).





