June weather forecast
Awendaw, SC

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Weather in June

June is a quintessential summer month with the highest temperatures and humidity levels of the year, and noticeably less rainfall than May. The increase in daily sunshine greatly boosts the UV index making summer activities particularly enjoyable. Winds slightly subside, and sunny days drastically increase. June's temperatures, compared to May, rise to sweltering heights as they vary from 71.8°F (22.1°C) to 86.9°F (30.5°C).

Temperature

The start of June in Awendaw is characterized by a subtle increase in the average high-temperature, transitioning from a warm 80.2°F (26.8°C) in May to a tropical 86.9°F (30.5°C). Nighttime temperature experiences an average drop to a pleasant 71.8°F (22.1°C) in June.

Heat index

The heat index value during June is evaluated at a sweltering 100.4°F (38°C). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', gauges the sensation of temperature factoring in the air's moisture content. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular significance for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

The average relative humidity in June in Awendaw is 76%.

Rainfall

In Awendaw, in June, during 20.5 rainfall days, 3.86" (98mm) of precipitation is typically accumulated. In Awendaw, during the entire year, the rain falls for 179.5 days and collects up to 40.79" (1036mm) of precipitation.

Snowfall

In Awendaw, snow does not fall in March through November.

Daylight

The month with the longest days is June, with an average of 14h and 18min of daylight.
On the first day of the month, sunrise is at 6:10 am and sunset at 8:22 pm. On the last day of June, sunrise is at 6:13 am and sunset at 8:31 pm EDT.

Sunshine

In Awendaw, the average sunshine in June 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 of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 7 in June interprets into the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
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Frequently asked questions

How hot is it in Awendaw in June?

In Awendaw, 86.9°F (30.5°C) is the average high-temperature and 71.8°F (22.1°C) is the average low-temperature during June. The average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in June is evaluated at 100.4°F (38°C).

What is the average humidity in June in Awendaw?

In Awendaw, the average relative humidity in June is 76%.

How many days does it rain in June in Awendaw?

In June, the rain falls for 20.5 days. Throughout June, 3.86" (98mm) of precipitation is accumulated.

When it does not snow in Awendaw?

March through November are months without snowfall in Awendaw.

When are the longest days in Awendaw?

The month with the longest days in Awendaw, South Carolina, is June, with an average of 14h and 18min of daylight.

How many hours of daylight does Awendaw have in June?

In June, the average day length in Awendaw is 14h and 18min.

When is the sunrise / sunset in June in Awendaw?

In June, on the first day of the month, sunrise is at 6:10 am and sunset at 8:22 pm. On the last day of the month, in Awendaw, South Carolina, sunrise is at 6:13 am and sunset at 8:31 pm EDT.

How many hours of sunshine does Awendaw have in June?

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

What are the months with the highest UV index in Awendaw?

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

How high is the UV index in June in Awendaw?

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

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

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (55.8°F).

  • Average low temperature in June: 71.8°F

The month with the highest average low temperature is July (74.8°F).
The coldest month (with the lowest average low temperature) is January (40.8°F).

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Average pressure in June
Awendaw, SC

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in June
Awendaw, SC

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

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in June
Awendaw, SC

Average humidity in June - Awendaw, SC
  • Average humidity in June: 76%

The months with the highest relative humidity are August and December (78%).
The months with the lowest relative humidity are January and March (74%).

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Average rainfall in June
Awendaw, SC

Average rainfall in June - Awendaw, SC
  • Average rainfall in June: 3.86"

The wettest month (with the highest rainfall) is August (6.46").
The driest month (with the least rainfall) is January (1.46").

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Average rainfall days in June
Awendaw, SC

Average rainfall days in June - Awendaw, SC
  • Average rainfall days in June: 20.5 days

The months with the highest number of rainy days are July and August (23.2 days).
The month with the least rainy days is November (8.9 days).

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Average snowfall in June
Awendaw, SC

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

The month with the highest snowfall is February (0.24").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in June
Awendaw, SC

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

The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in June: 10h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

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Average sunshine days in June
Awendaw, SC

Average sunshine days in June - Awendaw, SC
  • Average sunshine days in June: 7.3 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is July (5.5 days).

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Average UV index in June
Awendaw, SC

Average UV index in June - Awendaw, 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 and December (UV index 3).

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Average cloud cover in June
Awendaw, SC

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

The months with the most cloud cover are February and December (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in June
Awendaw, SC

Average visibility in June - Awendaw, 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).

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Awendaw, South Carolina, USA

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