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 onset of June introduces a subtle rise in the average high-temperature, nudging from a warm 80.1°F (26.7°C) in May to a tropical 86.7°F (30.4°C). Throughout June, an average nighttime temperature of 70°F (21.1°C) is experienced in Greeleyville.Heat index
The heat index in June is evaluated at a torrid 100.4°F (38°C). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.Heat index evaluations are typically in the context of light winds and shaded environments. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', determines the feeling of heat when you account for the relative humidity. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.
Humidity
In June, the average relative humidity in Greeleyville is 77%.Rainfall
In Greeleyville, in June, during 18.8 rainfall days, 3.03" (77mm) of precipitation is typically accumulated. In Greeleyville, during the entire year, the rain falls for 168.1 days and collects up to 33.43" (849mm) of precipitation.Snowfall
In Greeleyville, snow does not fall in March through December.Daylight
June has the longest days of the year, with an average of 14h and 18min of daylight.On the first day of June, sunrise is at 6:10 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 8:34 pm EDT.
Sunshine
The average sunshine in June in Greeleyville is 10.7h.UV index
June and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A daily maximum UV index of 7 in June translates into the following instructions:
Resist extreme sun exposure. Guarding against solar damage is essential. 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. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
How hot is June in Greeleyville?
What is the average humidity in June in Greeleyville?
How many days does it rain in June in Greeleyville?
When it does not snow in Greeleyville?
When are the longest days in Greeleyville?
What is the average length of the day in June in Greeleyville?
What time are sunrise and sunset in June in Greeleyville?
How many hours of sunshine does Greeleyville have in June?
What is the month with the highest UV index in Greeleyville?
What is the UV index intensity in June in Greeleyville?
Average temperature in June
Greeleyville, SC
- Average high temperature in June: 86.7°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 (53.8°F).
- Average low temperature in June: 70°F
The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (37.9°F).
Average pressure in June
Greeleyville, SC
- Average pressure in June: 29.97"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in June
Greeleyville, SC
- Average wind speed in June: 6.1mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in June
Greeleyville, SC
- Average humidity in June: 77%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is January (73%).
Average rainfall in June
Greeleyville, SC
- Average rainfall in June: 3.03"
The wettest month (with the highest rainfall) is August (4.76").
The driest month (with the least rainfall) is January (1.46").
Average rainfall days in June
Greeleyville, SC
- Average rainfall days in June: 18.8 days
The month with the highest number of rainy days is July (22.3 days).
The month with the least rainy days is November (8.1 days).
Average snowfall in June
Greeleyville, SC
- Average snowfall in June: 0"
The months with the highest snowfall are January and February (0.24").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in June
Greeleyville, SC
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in June /
Average sunshine in June
Greeleyville, SC
- Average daylight in June: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in June: 10h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 5h and 42min).
Average sunshine days in June
Greeleyville, SC
- Average sunshine days in June: 8.4 days
The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (6.1 days).
Average UV index in June
Greeleyville, SC
- Average UV index in June: 7
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in June
Greeleyville, SC
- Average cloud cover in June: 30
The months with the most cloud cover are February and December (Cloud cover 41).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility in June
Greeleyville, SC
- Average visibility in June: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Greeleyville, South Carolina, USA
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