June weather forecast
Riverpoint, SC

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Weather in June

The first month of the summer, June, is also a moderately hot month in Riverpoint, South Carolina, with an average temperature varying between 74.7°F (23.7°C) and 85.8°F (29.9°C).

Temperature

The commencement of June sees a minor shift in the average high-temperature, moving from a warm 79.5°F (26.4°C) in May to a still moderately hot 85.8°F (29.9°C). June nights in Riverpoint observe an average temperature dip to a still moderately hot 74.7°F (23.7°C).

Heat index

During June, the heat index is estimated at a very hot 96.8°F (36°C). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Understanding the heat index involves considering values for shaded locales with light wind. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In Riverpoint, the average relative humidity in June is 75%.

Rainfall

In Riverpoint, in June, during 20.5 rainfall days, 4.45" (113mm) of precipitation is typically accumulated. Throughout the year, in Riverpoint, there are 178.9 rainfall days, and 41.93" (1065mm) of precipitation is accumulated.

Snowfall

In Riverpoint, snow does not fall in February through November.

Daylight

With an average of 14h and 18min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 6:12 am and sunset at 8:23 pm. On the last day of June, in Riverpoint, sunrise is at 6:15 am and sunset at 8:31 pm EDT.

Sunshine

In June, the average sunshine is 10.8h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: An average maximum UV index of 7 in June leads to these recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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Frequently asked questions

How hot is June in Riverpoint?

An average high-temperature, in June, in Riverpoint, is 85.8°F (29.9°C) and the average low-temperature is 74.7°F (23.7°C). In June, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is estimated at 96.8°F (36°C).

What is the average humidity in June in Riverpoint?

In Riverpoint, the average relative humidity in June is 75%.

How much does it rain in Riverpoint in June?

In Riverpoint, South Carolina, in June, during 20.5 rainfall days, 4.45" (113mm) of precipitation is typically accumulated.

When it does not snow in Riverpoint?

February through November are months without snowfall in Riverpoint, South Carolina.

When are the longest days in Riverpoint?

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

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

In Riverpoint, the average day length in June is 14h and 16min.

What time are sunrise and sunset in June in Riverpoint?

In June, on the first day of the month, sunrise is at 6:12 am and sunset at 8:23 pm. On the last day of the month, in Riverpoint, South Carolina, sunrise is at 6:15 am and sunset at 8:31 pm EDT.

How long on average sun shines in June in Riverpoint?

The average sunshine duration in June is 10.8h.

When is the highest UV index in Riverpoint?

The months with the highest UV index in Riverpoint, South Carolina, are May through August, with an average maximum UV index of 7.

How high is the UV index in June in Riverpoint?

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

Average temperature in June - Riverpoint, SC
  • Average high temperature in June: 85.8°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (57°F).

  • Average low temperature in June: 74.7°F

The month with the highest average low temperature is July (77.4°F).
The coldest month (with the lowest average low temperature) is January (44.4°F).

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Average pressure in June
Riverpoint, SC

Average pressure in June - Riverpoint, SC
  • Average pressure in June: 29.98"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in June
Riverpoint, SC

Average wind speed in June - Riverpoint, SC
  • Average wind speed in June: 8mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is August (7.5mph).

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Average humidity in June
Riverpoint, SC

Average humidity in June - Riverpoint, SC
  • Average humidity in June: 75%

The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are January and March (73%).

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Average rainfall in June
Riverpoint, SC

Average rainfall in June - Riverpoint, SC
  • Average rainfall in June: 4.45"

The wettest month (with the highest rainfall) is August (7.13").
The driest month (with the least rainfall) is January (1.42").

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Average rainfall days in June
Riverpoint, SC

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

The month with the highest number of rainy days is August (24.8 days).
The month with the least rainy days is November (8.7 days).

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Average snowfall in June
Riverpoint, SC

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

The month with the highest snowfall is January (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in June
Riverpoint, SC

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

The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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

Average daylight in June / Average sunshine in June - Riverpoint, 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 0min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

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Average sunshine days in June
Riverpoint, SC

Average sunshine days in June - Riverpoint, SC
  • Average sunshine days in June: 6.7 days

The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is August (3.8 days).

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Average UV index in June
Riverpoint, SC

Average UV index in June - Riverpoint, SC
  • Average UV index in June: 7

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).

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Average cloud cover in June
Riverpoint, SC

Average cloud cover in June - Riverpoint, SC
  • Average cloud cover in June: 26

The months with the most cloud cover are February and December (Cloud cover 39).
The months with the least cloud cover are June and July (Cloud cover 26).

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Average visibility in June
Riverpoint, SC

Average visibility in June - Riverpoint, 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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Riverpoint, South Carolina, USA

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