May weather forecast
Heath Springs, SC

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Weather in May

May, the last month of the spring in Heath Springs, is a moderately hot month, with an average temperature ranging between max 79.5°F (26.4°C) and min 62.1°F (16.7°C).

Temperature

The arrival of May signals a slight increase in the average high-temperature, moving from an agreeable 72.1°F (22.3°C) in April to a warm 79.5°F (26.4°C). Heath Springs, during the nights of May, experiences an average temperature drop to a refreshing 62.1°F (16.7°C).

Humidity

May is the most humid month in Heath Springs, with an average relative humidity of 75%.

Rainfall

In Heath Springs, in May, it is raining for 15.8 days, with typically 3.11" (79mm) of accumulated precipitation. In Heath Springs, during the entire year, the rain falls for 161.3 days and collects up to 33.03" (839mm) of precipitation.

Snowfall

In Heath Springs, snow does not fall in April through October.

Daylight

In May, the average length of the day is 13h and 59min.
On the first day of the month, sunrise is at 6:31 am and sunset at 8:07 pm. On the last day of May, in Heath Springs, sunrise is at 6:10 am and sunset at 8:30 pm EDT.

Sunshine

In Heath Springs, the average sunshine in May is 9.8h.

UV index

In Heath Springs, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 6 in May translates into this advice:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. To cut down UV radiation exposure by about half, sport a wide-brim hat.
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Frequently asked questions

What is the average May temperature in Heath Springs?

The high-temperature, in May, in Heath Springs, records 79.5°F (26.4°C), while the low-temperature is 62.1°F (16.7°C).

What is the most humid month in Heath Springs?

May is the most humid month in Heath Springs, with an average relative humidity of 75%.

What is the average humidity in May in Heath Springs?

In Heath Springs, the average relative humidity in May is 75%.

How many days does it rain in May in Heath Springs?

In Heath Springs, in May, during 15.8 rainfall days, 3.11" (79mm) of precipitation is typically accumulated.

When it does not snow in Heath Springs?

In Heath Springs, snow does not fall in April through October.

What is the average length of the day in May in Heath Springs?

In Heath Springs, South Carolina, the average day length in May is 13h and 59min.

What time are sunrise and sunset in May in Heath Springs?

On the first day of May in Heath Springs, sunrise is at 6:31 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 8:30 pm EDT.

How many hours of sunshine does Heath Springs have in May?

The average sunshine duration in May in Heath Springs is 9.8h.

What is the UV index intensity in May in Heath Springs?

The average daily maximum UV index in May in Heath Springs is 6. A UV Index 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 May
Heath Springs, SC

Average temperature in May - Heath Springs, SC
  • Average high temperature in May: 79.5°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 (50.7°F).

  • Average low temperature in May: 62.1°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (36°F).

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Average pressure in May
Heath Springs, SC

Average pressure in May - Heath Springs, 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 (29.97"Hg).

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Average wind speed in May
Heath Springs, SC

Average wind speed in May - Heath Springs, SC
  • Average wind speed in May: 6.9mph

The windiest months (with the highest average wind speed) are February and April (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in May
Heath Springs, SC

Average humidity in May - Heath Springs, SC
  • Average humidity in May: 75%

The month with the highest relative humidity is May (75%).
The months with the lowest relative humidity are January, March, July and November (71%).

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Average rainfall in May
Heath Springs, SC

Average rainfall in May - Heath Springs, SC
  • Average rainfall in May: 3.11"

The wettest month (with the highest rainfall) is August (3.58").
The driest month (with the least rainfall) is October (2.09").

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Average rainfall days in May
Heath Springs, SC

Average rainfall days in May - Heath Springs, SC
  • Average rainfall days in May: 15.8 days

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is October (8.7 days).

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Average snowfall in May
Heath Springs, SC

Average snowfall in May - Heath Springs, SC
  • Average snowfall in May: 0"

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

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Average snowfall days in May
Heath Springs, SC

Average snowfall days in May - Heath Springs, SC
  • Average snowfall days in May: 0 days

The months with the highest number of snowfall days are January and February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Heath Springs, SC

Average daylight in May / Average sunshine in May - Heath Springs, 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 42min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days in May
Heath Springs, SC

Average sunshine days in May - Heath Springs, SC
  • Average sunshine days in May: 13.7 days

The month with the most sunshine days is October (21.1 days).
The month with the least sunshine days is July (10.6 days).

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Average UV index in May
Heath Springs, SC

Average UV index in May - Heath Springs, SC
  • Average UV index in May: 6

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 2).

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Average cloud cover in May
Heath Springs, SC

Average cloud cover in May - Heath Springs, SC
  • Average cloud cover in May: 36

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in May
Heath Springs, SC

Average visibility in May - Heath Springs, 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).

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Heath Springs, South Carolina, USA

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