May weather forecast
New Hill, SC

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Weather in May

The last month of the spring, May, is a warm month in New Hill, South Carolina, with an average temperature fluctuating between 60.3°F (15.7°C) and 81°F (27.2°C).

Temperature

With the onset of May, New Hill experiences a subtle temperature shift, with the average high-temperature moving from an agreeable 72.3°F (22.4°C) in April to a moderately hot 81°F (27.2°C). The nights of May anticipate an average low-temperature of 60.3°F (15.7°C).

Heat index

In May, the heat index is computed to be a hot 86°F (30°C). Extended exposure and activity might lead to tiredness, potentially resulting in heat cramps.
In the scope of the heat index, its values resonate with shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.

Humidity

The average relative humidity in May is 75%.

Rainfall

In New Hill, during May, the rain falls for 15.3 days and regularly aggregates up to 2.83" (72mm) of precipitation. Throughout the year, there are 157.7 rainfall days, and 31.46" (799mm) of precipitation is accumulated.

Snowfall

In New Hill, snow does not fall in April through November.

Daylight

In New Hill, the average length of the day in May is 13h and 59min.
On the first day of May, sunrise is at 6:35 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 8:34 pm EDT.

Sunshine

The average sunshine in May is 9.8h.

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 exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 during May translates into the following directions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Updated: Jun 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature?

In New Hill, 81°F (27.2°C) is the average high-temperature and 60.3°F (15.7°C) is the average low-temperature during May. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, in May is computed to be 86°F (30°C).

What is the average humidity in May?

In May, the average relative humidity is 75%.

How much does it rain in May?

In New Hill, during May, the rain falls for 15.3 days and regularly aggregates up to 2.83" (72mm) of precipitation.

When it does not snow?

April through November are months without snowfall.

How many hours of daylight does New Hill have in May?

The average day length in May is 13h and 59min.

When are sunrise and sunset in May?

On the first day of May, sunrise is at 6:35 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 8:34 pm EDT.

How long on average sun shines in May?

In May, the average sunshine duration in New Hill is 9.8h.

When is the highest UV index?

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 May?

The average daily maximum UV index in May is 6. 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 May
New Hill, SC

Average temperature in May - New Hill, SC
  • Average high temperature in May: 81°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (50.5°F).

  • Average low temperature in May: 60.3°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).

Average pressure in May
New Hill, SC

Average pressure in May - New Hill, SC
  • Average pressure in May: 30.03"Hg

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

Average wind speed in May
New Hill, SC

Average wind speed in May - New Hill, SC
  • Average wind speed in May: 5.8mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in May
New Hill, SC

Average humidity in May - New Hill, SC
  • Average humidity in May: 75%

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

Average rainfall in May
New Hill, SC

Average rainfall in May - New Hill, SC
  • Average rainfall in May: 2.83"

The wettest month (with the highest rainfall) is August (3.31").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in May
New Hill, SC

Average rainfall days in May - New Hill, SC
  • Average rainfall days in May: 15.3 days

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is November (8.9 days).

Average snowfall in May
New Hill, SC

Average snowfall in May - New Hill, SC
  • Average snowfall in May: 0"

The month with the highest snowfall is December (1.06").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in May
New Hill, SC

Average snowfall days in May - New Hill, SC
  • Average snowfall days in May: 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, October and November (0 days).

Average daylight in May /
Average sunshine in May
New Hill, SC

Average daylight in May / Average sunshine in May - New Hill, SC
  • Average daylight in May: 14h and 0min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in May: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in May
New Hill, SC

Average sunshine days in May - New Hill, SC
  • Average sunshine days in May: 13.2 days

The month with the most sunshine days is October (20.7 days).
The month with the least sunshine days is July (9.3 days).

Average UV index in May
New Hill, SC

Average UV index in May - New Hill, SC
  • Average UV index in May: 6

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

Average cloud cover in May
New Hill, SC

Average cloud cover in May - New Hill, SC
  • Average cloud cover in May: 36

The months with the most cloud cover are February and December (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in May
New Hill, SC

Average visibility in May - New Hill, SC
  • Average visibility in May: 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).

New Hill, South Carolina, USA

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