May weather forecast
Fort Bull, SC

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Weather in May

The last month of the spring, May, is another warm month in Fort Bull, South Carolina, with an average temperature varying between 66°F (18.9°C) and 81.3°F (27.4°C).

Temperature

May introduces a minor temperature shift, with average high-temperatures adjusting from April's warm 74.8°F (23.8°C) to a still moderately hot 81.3°F (27.4°C). An average nighttime temperature of 66°F (18.9°C) is recorded during May.

Heat index

The average heat index in May is estimated at a hot 86°F (30°C). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.

Humidity

In Fort Bull, South Carolina, the average relative humidity in May is 75%.

Rainfall

In May, the rain falls for 15.6 days. Throughout May, 2.95" (75mm) of precipitation is accumulated. Throughout the year, there are 172.6 rainfall days, and 39.13" (994mm) of precipitation is accumulated.

Snowfall

March through November are months without snowfall in Fort Bull.

Daylight

The average length of the day in May in Fort Bull, South Carolina, is 13h and 52min.
On the first day of May in Fort Bull, sunrise is at 6:32 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:23 pm EDT.

Sunshine

In Fort Bull, South Carolina, the average sunshine in May is 10.2h.

UV index

The average daily maximum UV index in May in Fort Bull, South Carolina, is 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum daily UV index of 6 during May morphs into the following directions:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
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Frequently asked questions

What is the average May temperature in Fort Bull?

The high-temperature in Fort Bull during May is 81.3°F (27.4°C) and the low-temperature is 66°F (18.9°C). In May, the average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is estimated at 86°F (30°C).

What is the average humidity in May in Fort Bull?

The average relative humidity in May in Fort Bull, South Carolina, is 75%.

How much does it rain in Fort Bull in May?

In Fort Bull, South Carolina, during May, the rain falls for 15.6 days and regularly aggregates up to 2.95" (75mm) of precipitation.

When it does not snow in Fort Bull?

In Fort Bull, snow does not fall in March through November.

What is the average length of the day in May in Fort Bull?

In Fort Bull, the average day length in May is 13h and 52min.

When are sunrise and sunset in May in Fort Bull?

On the first day of May in Fort Bull, sunrise is at 6:32 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:23 pm EDT.

How many hours of sunshine does Fort Bull have in May?

In May, the average sunshine duration is 10.2h.

What is the UV index intensity in May in Fort Bull?

In Fort Bull, South Carolina, the average daily maximum UV index in May is 6. A UV Index value 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
Fort Bull, SC

Average temperature in May - Fort Bull, SC
  • Average high temperature in May: 81.3°F

The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (56.8°F).

  • Average low temperature in May: 66°F

The month with the highest average low temperature is July (75.7°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).

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Average pressure in May
Fort Bull, SC

Average pressure in May - Fort Bull, 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).

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Average wind speed in May
Fort Bull, SC

Average wind speed in May - Fort Bull, SC
  • Average wind speed in May: 6.9mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in May
Fort Bull, SC

Average humidity in May - Fort Bull, 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%).

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Average rainfall in May
Fort Bull, SC

Average rainfall in May - Fort Bull, SC
  • Average rainfall in May: 2.95"

The wettest month (with the highest rainfall) is August (6.22").
The driest month (with the least rainfall) is January (1.46").

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Average rainfall days in May
Fort Bull, SC

Average rainfall days in May - Fort Bull, SC
  • Average rainfall days in May: 15.6 days

The month with the highest number of rainy days is August (23.4 days).
The month with the least rainy days is November (8.2 days).

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Average snowfall in May
Fort Bull, SC

Average snowfall in May - Fort Bull, SC
  • Average snowfall in May: 0"

The month with the highest snowfall is February (0.28").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in May
Fort Bull, SC

Average snowfall days in May - Fort Bull, SC
  • Average snowfall days in May: 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).

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Average daylight in May /
Average sunshine in May
Fort Bull, SC

Average daylight in May / Average sunshine in May - Fort Bull, 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 1min

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 36min).

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Average sunshine days in May
Fort Bull, SC

Average sunshine days in May - Fort Bull, SC
  • Average sunshine days in May: 12.9 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is August (5.8 days).

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Average UV index in May
Fort Bull, SC

Average UV index in May - Fort Bull, SC
  • Average UV index in May: 6

The months with the highest UV index are 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 May
Fort Bull, SC

Average cloud cover in May - Fort Bull, SC
  • Average cloud cover in May: 31

The month with the most cloud cover is December (Cloud cover 41).
The months with the least cloud cover are June and July (Cloud cover 27).

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Average visibility in May
Fort Bull, SC

Average visibility in May - Fort Bull, 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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Fort Bull, South Carolina, USA

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