June weather forecast
Gaston, SC

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Weather in June

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

Temperature

The commencement of June sees a minor shift in the average high-temperature, moving from a moderately hot 81.1°F (27.3°C) in May to a hot 87.6°F (30.9°C). Gaston observes an average low-temperature of 70.3°F (21.3°C) during June.

Heat index

The heat index value for June is appraised at a very hot 100.4°F (38°C). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
In terms of the heat index, values are set with light wind and shade conditions in mind. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', offers an insight into how hot it feels when we factor in moisture content. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

The average relative humidity in June is 72%.

Rainfall

In Gaston, in June, it is raining for 16.6 days, with typically 2.76" (70mm) of accumulated precipitation. 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 June in Gaston, 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.

Sunshine

In June, the average sunshine is 10.8h.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 7 during June leads to these advisories:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.

Frequently asked questions

How hot is it in June?

The average high-temperature, in June, in Gaston, is 87.6°F (30.9°C), while the average low-temperature is 70.3°F (21.3°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), 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 June, the average relative humidity in Gaston is 72%.

How much does it rain in June?

In Gaston, in June, it is raining for 16.6 days, with typically 2.76" (70mm) of accumulated precipitation.

When it does not snow?

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

When are the longest days?

The month with the longest days in Gaston is June, with an average of 14h and 24min of daylight.

What is the average length of the day in June?

In June, the average day length is 14h and 22min.

When is the sunrise / sunset in June?

On the first day of June, 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 long on average sun shines in June?

In Gaston, the average sunshine duration in June is 10.8h.

When is the highest UV index?

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

How high is the UV index in June?

In June, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health threat 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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