June weather forecast
Hattieville, SC

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Weather in June

The first month of the summer, June, is a hot month in Hattieville, South Carolina, with an average temperature varying between 70.7°F (21.5°C) and 88.2°F (31.2°C).

Temperature

With the beginning of June, Hattieville's average high-temperature sees a minor increase, transitioning from a warm 81.1°F (27.3°C) in May to a hot 88.2°F (31.2°C). During June nights, Hattieville records an average temperature of 70.7°F (21.5°C).

Heat index

The average heat index in June is calculated to be a very hot 102.2°F (39°C). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', integrates the air's temperature and its humidity to showcase the felt temperature by people. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

In Hattieville, the average relative humidity in June is 74%.

Rainfall

In Hattieville, in June, during 16.2 rainfall days, 2.36" (60mm) of precipitation is typically accumulated. Throughout the year, there are 155.3 rainfall days, and 29.37" (746mm) of precipitation is accumulated.

Snowfall

March through November are months without snowfall.

Daylight

The month with the longest days is June, with an average of 14h and 18min of daylight.
On the first day of June, sunrise is at 6:18 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 8:39 pm EDT.

Sunshine

The average sunshine in June is 10.7h.

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 hazard from exposure to the Sun's UV radiation for the average person.
Note: In June, the maximum UV index of 7 translates into these guidelines:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in June?

June temperatures vary between a high-temperature of 88.2°F (31.2°C) and a low-temperature of 70.7°F (21.5°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in June is calculated to be 102.2°F (39°C).

What is the average humidity in June?

In June, the average relative humidity is 74%.

How much does it rain in Hattieville in June?

In Hattieville, South Carolina, in June, it is raining for 16.2 days, with typically 2.36" (60mm) of accumulated precipitation.

When it does not snow?

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

When are the longest days?

With an average of 14h and 18min of daylight, June has the longest days of the year.

What is the average length of the day in June?

In June, the average day length in Hattieville is 14h and 19min.

When is the sunrise / sunset in June?

On the first day of June, sunrise is at 6:18 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 8:39 pm EDT.

How many hours of sunshine does Hattieville have in June?

In June, the average sunshine duration is 10.7h.

What is the month with the highest UV index?

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

What is the UV index intensity in June?

The average daily maximum UV index in June is 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe 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
Hattieville, SC

Average temperature in June - Hattieville, SC
  • Average high temperature in June: 88.2°F

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (54.3°F).

  • Average low temperature in June: 70.7°F

The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (39.4°F).

Average pressure in June
Hattieville, SC

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

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

Average wind speed in June
Hattieville, SC

Average wind speed in June - Hattieville, SC
  • Average wind speed in June: 6.2mph

The windiest months (with the highest average wind speed) are March and April (8.2mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in June
Hattieville, SC

Average humidity in June - Hattieville, SC
  • Average humidity in June: 74%

The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is January (70%).

Average rainfall in June
Hattieville, SC

Average rainfall in June - Hattieville, SC
  • Average rainfall in June: 2.36"

The wettest month (with the highest rainfall) is December (3.39").
The driest month (with the least rainfall) is November (1.61").

Average rainfall days in June
Hattieville, SC

Average rainfall days in June - Hattieville, SC
  • Average rainfall days in June: 16.2 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is November (7.8 days).

Average snowfall in June
Hattieville, SC

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

The month with the highest snowfall is February (0.2").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days in June
Hattieville, SC

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

The months with the highest number of snowfall days are January and February (0.3 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
Hattieville, SC

Average daylight in June / Average sunshine in June - Hattieville, 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 4min

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
Hattieville, SC

Average sunshine days in June - Hattieville, SC
  • Average sunshine days in June: 10.8 days

The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is July (9 days).

Average UV index in June
Hattieville, SC

Average UV index in June - Hattieville, 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).

Average cloud cover in June
Hattieville, SC

Average cloud cover in June - Hattieville, SC
  • Average cloud cover in June: 29

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

Average visibility in June
Hattieville, SC

Average visibility in June - Hattieville, 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).

Hattieville, South Carolina, USA

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