June weather forecast
York, SC

Weather in June

The first month of the summer, June, is a hot month in York, South Carolina, with average temperature fluctuating between 88°F (31.1°C) and 66.7°F (19.3°C).

Temperature

In York, the average high-temperature in June slightly increases, from a warm 79.7°F (26.5°C) in May, to a tropical 88°F (31.1°C). In June, in York, the average low-temperature is 66.7°F (19.3°C).

Heat index

In June, the average heat index is calculated to be a sweltering 100.2°F (37.9°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'real feel', 'feels like', or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. Additional factors like activity, pregnancy, differences in body mass, height, and shape, and wind affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The average relative humidity in York is 70%.

Rainfall

In York, South Carolina, in June, during 15.1 rainfall days, 2.64" (67mm) of precipitation is typically accumulated. Throughout the year, in York, there are 159.3 rainfall days, and 33.15" (842mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall.

Daylight

The month with the longest days in York is June, with an average of 14.5h of daylight.

Sunshine

The average sunshine is 10.6h.

UV index

The average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to the UV radiation for average individuals.
Note: The daily maximum UV index of 6 in June interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
[Resources]

FAQ

What is the temperature in June in York?

The average high-temperature, in June, in York, South Carolina, is 88°F (31.1°C), while the average low-temperature is 66.7°F (19.3°C). In June, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 100.2°F (37.9°C).

What is the average humidity in June in York?

In York, the average relative humidity in June is 70%.

How many days does it rain in June in York?

In York, South Carolina, during June, the rain falls for 15.1 days and regularly aggregates up to 2.64" (67mm) of precipitation.

When it does not snow in York?

April through November are months without snowfall.

When are the longest days in York?

With an average of 14.5h of daylight, June has the longest days of the year.

What is the average length of the day in June in York?

In June, the average length of the day in York is 14.5h.

How many hours of sunshine does York have in June?

In York, the average sunshine in June is 10.6h.

What is the UV index intensity in June in York?

In June, the average daily maximum UV index in York, South Carolina, is 6. A UV Index of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV rays.

Average temperature in June
York, SC

Average temperature in June - York, SC
  • Average high temperature in June: 88°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (49.5°F).

  • Average low temperature in June: 66.7°F

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (33.8°F).

[Resources]

Average pressure in June
York, SC

Average pressure in June - York, SC
  • Average pressure in June: 29.98"

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

[Resources]

Average wind speed in June
York, SC

Average wind speed in June - York, SC
  • Average wind speed in June: 5.2mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

[Resources]

Average humidity in June
York, SC

Average humidity in June - York, SC
  • Average humidity in June: 70%

Months with the highest relative humidity are May and December (75%).
The month with the lowest relative humidity is July (69%).

[Resources]

Average rainfall in June
York, SC

Average rainfall in June - York, SC
  • Average rainfall in June: 2.64"

The wettest month (with the highest rainfall) is December (3.54").
The driest month (with the least rainfall) is September (2.01").

[Resources]

Average rainfall days in June
York, SC

Average rainfall days in June - York, SC
  • Average rainfall days in June: 15.1 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is November (9.3 days).

[Resources]

Average snowfall in June
York, SC

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

The month with the highest snowfall is December (1.65").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

[Resources]

Average snowfall days in June
York, SC

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

The month with the highest number of snowfall days is February (1.8 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

[Resources]

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

Average daylight in June / Average sunshine in June - York, SC
  • Average daylight in June: 14.5h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in June: 10.6h

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is December (Average sunshine: 5.3h).

[Resources]

Average sunshine days in June
York, SC

Average sunshine days in June - York, SC
  • Average sunshine days in June: 13.2 days

The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is July (11.2 days).

[Resources]

Average UV index in June
York, SC

Average UV index in June - York, SC
  • Average UV index in June: 6

The month with the highest UV index is July (UV index 7).
Months with the lowest UV index are January and December (UV index 2).

[Resources]

Average cloud cover in June
York, SC

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

Months with the most cloud cover are February and December (Cloud cover 44).
The month with the least cloud cover is June (Cloud cover 30).

[Resources]

Average visibility in June
York, SC

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

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

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location