May weather forecast
Humbert Woods, SC

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Weather in May

The last month of the spring, May, is another warm month in Humbert Woods, South Carolina, with temperature in the range of an average high of 81.1°F (27.3°C) and an average low of 66.7°F (19.3°C).

Temperature

With the onset of May, Humbert Woods's average high-temperature sees a modest rise, moving from April's moderately hot 74.3°F (23.5°C) to a still warm 81.1°F (27.3°C). Humbert Woods's temperature in May lowers to a consistent average of 66.7°F (19.3°C) during the nights.

Heat index

During May, the heat index is appraised at a tropical 86°F (30°C). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.

Humidity

The average relative humidity in May is 75%.

Rainfall

In Humbert Woods, in May, it is raining for 11.4 days, with typically 0.83" (21mm) of accumulated precipitation. Throughout the year, there are 118.7 rainfall days, and 10.63" (270mm) of precipitation is accumulated.

Snowfall

In Humbert Woods, snow does not fall in February through November.

Daylight

In May, the average length of the day is 13h and 51min.
On the first day of the month, sunrise is at 6:32 am and sunset at 8:02 pm. On the last day of May, sunrise is at 6:13 am and sunset at 8:23 pm EDT.

Sunshine

In May, the average sunshine is 10.5h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 7 during May translates into the following directions:
Inhibit overexposure. Warding off sun damage is of utmost importance. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Humbert Woods in May?

In Humbert Woods, in May, the average high-temperature is 81.1°F (27.3°C), and the average low-temperature is 66.7°F (19.3°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in May is appraised at 86°F (30°C).

What is the average humidity in May?

In Humbert Woods, the average relative humidity in May is 75%.

How many days does it rain in May?

In Humbert Woods, in May, it is raining for 11.4 days, with typically 0.83" (21mm) of accumulated precipitation.

When it does not snow in Humbert Woods?

In Humbert Woods, snow does not fall in February through November.

What is the average length of the day in May?

The average day length in May is 13h and 51min.

When are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 6:32 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 8:23 pm EDT.

How long on average sun shines in May?

The average sunshine duration in May is 10.5h.

What is the month with the highest UV index?

May through August, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index reading in May?

In Humbert Woods, the average daily maximum UV index in May is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Humbert Woods, SC

Average temperature in May - Humbert Woods, SC
  • Average high temperature in May: 81.1°F

The warmest month (with the highest average high temperature) is July (89.8°F).
The month with the lowest average high temperature is January (57.2°F).

  • Average low temperature in May: 66.7°F

The month with the highest average low temperature is July (76.5°F).
The coldest month (with the lowest average low temperature) is January (43.2°F).

Average pressure in May
Humbert Woods, SC

Average pressure in May - Humbert Woods, SC
  • Average pressure in May: 30.03"Hg

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

Average wind speed in May
Humbert Woods, SC

Average wind speed in May - Humbert Woods, SC
  • Average wind speed in May: 7.4mph

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

Average humidity in May
Humbert Woods, SC

Average humidity in May - Humbert Woods, SC
  • Average humidity in May: 75%

The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are January and March (72%).

Average rainfall in May
Humbert Woods, SC

Average rainfall in May - Humbert Woods, SC
  • Average rainfall in May: 0.83"

The wettest month (with the highest rainfall) is August (1.73").
The driest month (with the least rainfall) is January (0.31").

Average rainfall days in May
Humbert Woods, SC

Average rainfall days in May - Humbert Woods, SC
  • Average rainfall days in May: 11.4 days

The month with the highest number of rainy days is August (16.9 days).
The month with the least rainy days is November (5.7 days).

Average snowfall days in May
Humbert Woods, SC

Average snowfall days in May - Humbert Woods, SC
  • Average snowfall days in May: 0 days

The months with the highest number of snowfall days are January and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

Average daylight in May /
Average sunshine in May
Humbert Woods, SC

Average daylight in May / Average sunshine in May - Humbert Woods, SC
  • Average daylight in May: 13h and 5min

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 May: 10h and 3min

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).

Average sunshine days in May
Humbert Woods, SC

Average sunshine days in May - Humbert Woods, SC
  • Average sunshine days in May: 15.6 days

The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is August (9.6 days).

Average UV index in May
Humbert Woods, SC

Average UV index in May - Humbert Woods, SC
  • Average UV index in May: 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).

Average cloud cover in May
Humbert Woods, SC

Average cloud cover in May - Humbert Woods, SC
  • Average cloud cover in May: 28

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 25).

Average visibility in May
Humbert Woods, SC

Average visibility in May - Humbert Woods, 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).

Humbert Woods, South Carolina, USA

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