June weather forecast
Crosswell, SC

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Weather in June

The first month of the summer, June, is a hot month in Crosswell, South Carolina, with an average temperature varying between 86.9°F (30.5°C) and 65.1°F (18.4°C).

Temperature

The shift from May to June introduces a subtle increase in the average high-temperature, moving from a moderately hot 78.4°F (25.8°C) to a hot 86.9°F (30.5°C). Throughout June, Crosswell acknowledges a distinct difference between its daytime highs and the steady low average of 65.1°F (18.4°C).

Heat index

The average heat index in June is appraised at a torrid 96.8°F (36°C). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', combines both the air temperature and the humidity level to give a perceived human temperature. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. 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 the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

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

Rainfall

In Crosswell, during June, the rain falls for 14.3 days and regularly aggregates up to 2.13" (54mm) of precipitation. Throughout the year, there are 144.9 rainfall days, and 29.88" (759mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

June has the longest days of the year, with an average of 14h and 30min of daylight.
On the first day of June, sunrise is at 6:17 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 8:47 pm EDT.

Sunshine

The average sunshine in June is 10.9h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 6 in June translates into these instructions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. 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. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Updated: Jul 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in June?

The average high-temperature, in June, in Crosswell, is 86.9°F (30.5°C), while the average low-temperature is 65.1°F (18.4°C). In June, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is appraised at 96.8°F (36°C).

What is the average humidity in June?

In June, the average relative humidity is 70%.

How many days does it rain in June?

In June, the rain falls for 14.3 days. Throughout June, 2.13" (54mm) of precipitation is accumulated.

When it does not snow?

April through October are months without snowfall.

When are the longest days?

The month with the longest days is June, with an average of 14h and 30min of daylight.

What is the average length of the day in June?

In June, the average day length is 14h and 28min.

When is the sunrise / sunset in June?

On the first day of June, sunrise is at 6:17 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 8:47 pm EDT.

How long on average sun shines in June?

In June, the average sunshine duration is 10.9h.

When is the highest UV index in Crosswell?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

What is the UV index reading in June?

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

Average temperature in June - Crosswell, SC
  • Average high temperature in June: 86.9°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (49.3°F).

  • Average low temperature in June: 65.1°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (33.1°F).

Average pressure in June
Crosswell, SC

Average pressure in June - Crosswell, SC
  • Average pressure in June: 29.99"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in June
Crosswell, SC

Average wind speed in June - Crosswell, SC
  • Average wind speed in June: 4.7mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in June
Crosswell, SC

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

The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is July (69%).

Average rainfall in June
Crosswell, SC

Average rainfall in June - Crosswell, SC
  • Average rainfall in June: 2.13"

The wettest month (with the highest rainfall) is December (3.39").
The driest month (with the least rainfall) is September (1.38").

Average rainfall days in June
Crosswell, SC

Average rainfall days in June - Crosswell, SC
  • Average rainfall days in June: 14.3 days

The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is October (8.5 days).

Average snowfall in June
Crosswell, SC

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

The month with the highest snowfall is December (1.81").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June
Crosswell, SC

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

The month with the highest number of snowfall days is February (1.3 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
Crosswell, SC

Average daylight in June / Average sunshine in June - Crosswell, SC
  • Average daylight in June: 14h and 3min

The month with the longest days is June (Average daylight: 14h and 30min).
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: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

Average sunshine days in June
Crosswell, SC

Average sunshine days in June - Crosswell, SC
  • Average sunshine days in June: 14.1 days

The month with the most sunshine days is October (21.7 days).
The month with the least sunshine days is August (13.2 days).

Average UV index in June
Crosswell, SC

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

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in June
Crosswell, SC

Average cloud cover in June - Crosswell, SC
  • Average cloud cover in June: 27

The month with the most cloud cover is February (Cloud cover 41).
The months with the least cloud cover are June and July (Cloud cover 27).

Average visibility in June
Crosswell, SC

Average visibility in June - Crosswell, 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).

Crosswell, South Carolina, USA

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