June weather forecastStewartstown, PA
June
Weather in June
The first month of the summer, June, is a warm month in Stewartstown, Pennsylvania, with temperature in the range of an average low of 60.6°F (15.9°C) and an average high of 78.3°F (25.7°C).Temperature
With the onset of June, Stewartstown observes a minor temperature ascent, with the average high-temperature adjusting from May's agreeable 70.3°F (21.3°C) to a moderately hot 78.3°F (25.7°C). Throughout June, Stewartstown witnesses a nighttime temperature average of 60.6°F (15.9°C).Humidity
The average relative humidity in June in Stewartstown is 79%.Rainfall
In Stewartstown, in June, it is raining for 14.7 days, with typically 2.2" (56mm) of accumulated precipitation. In Stewartstown, during the entire year, the rain falls for 145.3 days and collects up to 24.88" (632mm) of precipitation.Snowfall
In Stewartstown, snow does not fall in June through September.Daylight
June has the longest days of the year, with an average of 14h and 54min of daylight.On the first day of the month, sunrise is at 5:39 am and sunset at 8:28 pm. On the last day of June, in Stewartstown, sunrise is at 5:41 am and sunset at 8:38 pm EDT.
Sunshine
In June, the average sunshine is 10.1h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: The average daily UV index of 6 in June transforms into the following instructions:
Deflect overexposure. Sun protection is a necessity. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Stewartstown, PA
- Average high temperature in June: 78.3°F
The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (36.1°F).
- Average low temperature in June: 60.6°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).
Average pressure in June
Stewartstown, PA
- Average pressure in June: 29.94"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in June
Stewartstown, PA
- Average wind speed in June: 6.3mph
The windiest months (with the highest average wind speed) are February and March (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in June
Stewartstown, PA
- Average humidity in June: 79%
The month with the highest relative humidity is May (81%).
The months with the lowest relative humidity are January, March, April and November (76%).
Average rainfall in June
Stewartstown, PA
- Average rainfall in June: 2.2"
The wettest month (with the highest rainfall) is August (3.03").
The driest month (with the least rainfall) is February (1.38").
Average rainfall days in June
Stewartstown, PA
- Average rainfall days in June: 14.7 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (6.5 days).
Average snowfall in June
Stewartstown, PA
- Average snowfall in June: 0"
The month with the highest snowfall is March (3.43").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Stewartstown, PA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (5.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Stewartstown, PA
- Average daylight in June: 14h and 54min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in June: 10h and 6min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in June
Stewartstown, PA
- Average sunshine days in June: 12.8 days
The month with the most sunshine days is November (20.1 days).
The month with the least sunshine days is May (11.1 days).
Average UV index in June
Stewartstown, PA
- 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, November and December (UV index 2).
Average cloud cover in June
Stewartstown, PA
- Average cloud cover in June: 34
The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in June
Stewartstown, PA
- Average visibility in June: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
