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
In Keysville, the onset of June comes with a modest high-temperature shift, transitioning from May's warm 77.5°F (25.3°C) to a still moderately hot 85.3°F (29.6°C). Keysville records a consistent low-temperature of 64°F (17.8°C) during June nights.Heat index
June's average heat index is computed to be a hot 93.2°F (34°C). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.Always consider that heat index estimations are for light winds and places in the shade. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Humidity
In June, the average relative humidity in Keysville, Virginia, is 71%.Rainfall
In Keysville, in June, during 13.9 rainfall days, 2.36" (60mm) of precipitation is typically accumulated. Throughout the year, there are 156.1 rainfall days, and 30" (762mm) of precipitation is accumulated.Snowfall
In Keysville, Virginia, snow does not fall in May through September.Daylight
The month with the longest days is June, with an average of 14h and 42min of daylight.On the first day of the month, sunrise is at 5:55 am and sunset at 8:28 pm. On the last day of June, in Keysville, Virginia, sunrise is at 5:57 am and sunset at 8:37 pm EDT.
Sunshine
In Keysville, the average sunshine in June is 10.6h.UV index
The months with the highest UV index in Keysville are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In June, the maximum UV index of 6 suggests this advice:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is June in Keysville?
What is the average humidity in June in Keysville?
How many days does it rain in June in Keysville?
When it does not snow in Keysville?
When are the longest days in Keysville?
How many hours of daylight does Keysville have in June?
When are sunrise and sunset in June in Keysville?
How long on average sun shines in June in Keysville?
When is the highest UV index in Keysville?
How high is the UV index in June in Keysville?
Average temperature in June
Keysville, VA
- Average high temperature in June: 85.3°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (44.6°F).
- Average low temperature in June: 64°F
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).
Average pressure in June
Keysville, VA
- Average pressure in June: 29.96"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in June
Keysville, VA
- Average wind speed in June: 5.6mph
The windiest month (with the highest average wind speed) is April (7.2mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in June
Keysville, VA
- Average humidity in June: 71%
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (69%).
Average rainfall in June
Keysville, VA
- Average rainfall in June: 2.36"
The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is September (1.69").
Average rainfall days in June
Keysville, VA
- Average rainfall days in June: 13.9 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (9 days).
Average snowfall in June
Keysville, VA
- Average snowfall in June: 0"
The month with the highest snowfall is March (2.52").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in June
Keysville, VA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (3.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Keysville, VA
- Average daylight in June: 14h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in June: 10h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in June
Keysville, VA
- Average sunshine days in June: 14.7 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in June
Keysville, VA
- Average UV index in June: 6
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in June
Keysville, VA
- Average cloud cover in June: 32
The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in June
Keysville, VA
- Average visibility in June: 6mi
The months with the highest visibility are February, March, April, June, July, August, October and November (6mi).
The months with the lowest visibility are January, May, September and December (5mi).
Keysville, Virginia, USA
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