June weather forecast
Glymphville, SC

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Weather in June

The first month of the summer, June, is a hot month in Glymphville, South Carolina, with an average temperature ranging between max 89.2°F (31.8°C) and min 67.6°F (19.8°C).

Temperature

As Glymphville enters June, the average high-temperature marginally increases from the a moderately hot 81.1°F (27.3°C) of May to a hot 89.2°F (31.8°C). Glymphville reports a substantial plunge from daytime highs during the nights of June, with an average low-temperature of 67.6°F (19.8°C).

Heat index

The average heat index in June is estimated at an extremely hot 104°F (40°C). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

The average relative humidity in June is 71%.

Rainfall

In Glymphville, in June, it is raining for 13.9 days, with typically 2.17" (55mm) of accumulated precipitation. In Glymphville, during the entire year, the rain falls for 148.4 days and collects up to 28.66" (728mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

With an average of 14h and 24min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 6:14 am and sunset at 8:33 pm. On the last day of June, sunrise is at 6:16 am and sunset at 8:42 pm EDT.

Sunshine

The average sunshine in June is 10.7h.

UV index

With an average maximum UV index of 7, June is the month with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: An average UV index of 7 in June transforms into this advice:
Deter overexposure. Protecting against the sun's effects is essential. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Updated: Jul 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in June?

In Glymphville, 89.2°F (31.8°C) is the average high-temperature and 67.6°F (19.8°C) is the average low-temperature during June. In June, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, is estimated at 104°F (40°C).

What is the average humidity in June?

In Glymphville, the average relative humidity in June is 71%.

How much does it rain in June?

In Glymphville, in June, it is raining for 13.9 days, with typically 2.17" (55mm) of accumulated precipitation.

When it does not snow?

In Glymphville, snow does not fall in April through November.

When are the longest days?

June has the longest days of the year, with an average of 14h and 24min of daylight.

What is the average length of the day in June?

In Glymphville, the average day length in June is 14h and 25min.

When is the sunrise / sunset in June?

In June, on the first day of the month, sunrise is at 6:14 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 8:42 pm EDT.

How long on average sun shines in June?

In June, the average sunshine duration is 10.7h.

What is the month with the highest UV index in Glymphville?

The month with the highest UV index is June, with an average maximum UV index of 7.

What is the UV index reading in June?

In June, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Glymphville, SC

Average temperature in June - Glymphville, SC
  • Average high temperature in June: 89.2°F

The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is January (51.4°F).

  • Average low temperature in June: 67.6°F

The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (35.1°F).

Average pressure in June
Glymphville, SC

Average pressure in June - Glymphville, SC
  • Average pressure in June: 29.98"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in June
Glymphville, SC

Average wind speed in June - Glymphville, SC
  • Average wind speed in June: 5.3mph

The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in June
Glymphville, SC

Average humidity in June - Glymphville, SC
  • Average humidity in June: 71%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).

Average rainfall in June
Glymphville, SC

Average rainfall in June - Glymphville, SC
  • Average rainfall in June: 2.17"

The wettest month (with the highest rainfall) is December (3.23").
The driest month (with the least rainfall) is September (1.42").

Average rainfall days in June
Glymphville, SC

Average rainfall days in June - Glymphville, SC
  • Average rainfall days in June: 13.9 days

The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is October (8.8 days).

Average snowfall in June
Glymphville, SC

Average snowfall in June - Glymphville, SC
  • Average snowfall in June: 0"

The month with the highest snowfall is January (0.79").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in June
Glymphville, SC

Average snowfall days in June - Glymphville, SC
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in June /
Average sunshine in June
Glymphville, SC

Average daylight in June / Average sunshine in June - Glymphville, SC
  • Average daylight in June: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in June: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

Average sunshine days in June
Glymphville, SC

Average sunshine days in June - Glymphville, SC
  • Average sunshine days in June: 14.4 days

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is July (12.6 days).

Average UV index in June
Glymphville, SC

Average UV index in June - Glymphville, SC
  • Average UV index in June: 7

The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is January (UV index 2).

Average cloud cover in June
Glymphville, SC

Average cloud cover in June - Glymphville, SC
  • Average cloud cover in June: 30

The months with the most cloud cover are February and December (Cloud cover 43).
The months with the least cloud cover are June, July and October (Cloud cover 30).

Average visibility in June
Glymphville, SC

Average visibility in June - Glymphville, SC
  • Average visibility in June: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Glymphville, South Carolina, USA

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