June weather forecastGriffithsville, WV
June
Weather in June
June, the first month of the summer in Griffithsville, is still a warm month, with an average temperature fluctuating between 60.3°F (15.7°C) and 82.9°F (28.3°C).Temperature
The coming of June brings a minor shift in Griffithsville's weather, with average high-temperatures adjusting from May's moderately hot 75.6°F (24.2°C) to a still warm 82.9°F (28.3°C). In Griffithsville, the nighttime temperature registers a significant drop from daytime peaks to an average of 60.3°F (15.7°C) in June.Heat index
The heat index in June is calculated to be a tropical 89.6°F (32°C). Unrelenting activity during exposure could cause fatigue and potentially lead to heat cramps.Heat index determinations are made taking into account the shade and light air movements. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Humidity
The average relative humidity in June is 76%.Rainfall
In Griffithsville, in June, it is raining for 15.7 days, with typically 1.77" (45mm) of accumulated precipitation. In Griffithsville, during the entire year, the rain falls for 152.9 days and collects up to 16.5" (419mm) of precipitation.Snowfall
In Griffithsville, snow does not fall in May through September.Daylight
With an average of 14h and 48min of daylight, June has the longest days of the year.On the first day of June in Griffithsville, sunrise is at 6:06 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:55 pm EDT.
Sunshine
The average sunshine in June in Griffithsville, West Virginia, is 9.9h.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.Note: A daily high UV index of 6 in June leads to these guidelines:
Guard oneself from overexposure. Defence against sun injury is vital. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Griffithsville, WV
- Average high temperature in June: 82.9°F
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in June: 60.3°F
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).
Average pressure in June
Griffithsville, WV
- Average pressure in June: 29.98"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in June
Griffithsville, WV
- Average wind speed in June: 5mph
The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in June
Griffithsville, WV
- Average humidity in June: 76%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (75%).
Average rainfall in June
Griffithsville, WV
- Average rainfall in June: 1.77"
The wettest month (with the highest rainfall) is May (1.93").
The driest month (with the least rainfall) is September (0.83").
Average rainfall days in June
Griffithsville, WV
- Average rainfall days in June: 15.7 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (8.9 days).
Average snowfall in June
Griffithsville, WV
- Average snowfall in June: 0"
The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in June
Griffithsville, WV
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (11.2 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
Griffithsville, WV
- Average daylight in June: 14h and 48min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in June: 9h and 54min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in June
Griffithsville, WV
- Average sunshine days in June: 12.2 days
The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is May (10.7 days).
Average UV index in June
Griffithsville, WV
- 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
Griffithsville, WV
- Average cloud cover in June: 36
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in June
Griffithsville, WV
- Average visibility in June: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
