June weather forecast
Gaston, SC

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Weather in June

June, the first month of the summer in Gaston, is a hot month, with an average temperature fluctuating between 87.6°F (30.9°C) and 70.3°F (21.3°C).

Temperature

The start of June brings a subtle rise in the average high-temperature, moving from a moderately hot 81.1°F (27.3°C) in May to a tropical 87.6°F (30.9°C). Throughout June, a steady low-temperature average of 70.3°F (21.3°C) is noted.

Heat index

During June, the heat index is appraised at a torrid 100.4°F (38°C). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In June, the average relative humidity is 72%.

Rainfall

In June, the rain falls for 16.6 days. Throughout June, 2.76" (70mm) of precipitation is accumulated. Throughout the year, there are 166.8 rainfall days, and 32.56" (827mm) of precipitation is accumulated.

Snowfall

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

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 8:30 pm. On the last day of June, sunrise is at 6:17 am and sunset at 8:39 pm EDT.

Sunshine

The average sunshine in June is 10.8h.

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In June, an average UV index of 7 transforms into the following instructions:
Ward off overexposure. Defence against solar harm is crucial. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.

Frequently asked questions

How hot is June in Gaston?

In Gaston, in June, the average high-temperature is 87.6°F (30.9°C), and the average low-temperature is 70.3°F (21.3°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in June is appraised at 100.4°F (38°C).

What is the average humidity in June in Gaston?

In June, the average relative humidity is 72%.

How much does it rain in June?

In Gaston, South Carolina, in June, during 16.6 rainfall days, 2.76" (70mm) of precipitation is typically accumulated.

When it does not snow?

April through November are months without snowfall in Gaston.

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?

The average day length in June is 14h and 22min.

What time are sunrise and sunset in June in Gaston?

In June, on the first day of the month, sunrise is at 6:14 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:39 pm EDT.

How many hours of sunshine does Gaston have in June?

In June, the average sunshine duration is 10.8h.

What are the months with the highest UV index?

The months with the highest UV index in Gaston are June and July, with an average maximum UV index of 7.

What is the UV index reading in June in Gaston?

In June, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to 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
Gaston, SC

Average temperature in June - Gaston, SC
  • Average high temperature in June: 87.6°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (53.2°F).

  • Average low temperature in June: 70.3°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (38.1°F).

Average pressure in June
Gaston, SC

Average pressure in June - Gaston, SC
  • Average pressure in June: 29.97"Hg

The months with the highest atmospheric pressure are January, November and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in June
Gaston, SC

Average wind speed in June - Gaston, SC
  • Average wind speed in June: 6.3mph

The windiest months (with the highest average wind speed) are February, March and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in June
Gaston, SC

Average humidity in June - Gaston, SC
  • Average humidity in June: 72%

The month with the highest relative humidity is December (75%).
The months with the lowest relative humidity are January and November (70%).

Average rainfall in June
Gaston, SC

Average rainfall in June - Gaston, SC
  • Average rainfall in June: 2.76"

The wettest month (with the highest rainfall) is December (3.86").
The driest months (with the least rainfall) are September and November (2.01").

Average rainfall days in June
Gaston, SC

Average rainfall days in June - Gaston, SC
  • Average rainfall days in June: 16.6 days

The month with the highest number of rainy days is July (19.9 days).
The months with the least rainy days are October and November (9 days).

Average snowfall in June
Gaston, SC

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

The months with the highest snowfall are January and February (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in June
Gaston, SC

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

The month with the highest number of snowfall days is January (0.7 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
Gaston, SC

Average daylight in June / Average sunshine in June - Gaston, 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

Average sunshine days in June
Gaston, SC

Average sunshine days in June - Gaston, SC
  • Average sunshine days in June: 11.1 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (8.4 days).

Average UV index in June
Gaston, SC

Average UV index in June - Gaston, 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
Gaston, SC

Average cloud cover in June - Gaston, SC
  • Average cloud cover in June: 28

The months with the most cloud cover are February and December (Cloud cover 41).
The months with the least cloud cover are June and October (Cloud cover 28).

Average visibility in June
Gaston, SC

Average visibility in June - Gaston, 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).

Gaston, South Carolina, USA

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