May weather forecast
Byrds Crossroads, SC

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Weather in May

The last month of the spring, May, is a warm month in Byrds Crossroads, South Carolina, with an average temperature fluctuating between 79.7°F (26.5°C) and 62.8°F (17.1°C).

Temperature

May signifies a subtle uplift in the average high-temperature, adjusting from an agreeable 73°F (22.8°C) in April to a moderately hot 79.7°F (26.5°C). In the month of May, Byrds Crossroads's average low-temperature falls to an enjoyable 62.8°F (17.1°C).

Humidity

May, August and September, with an average relative humidity of 78%, are the most humid months.

Rainfall

In Byrds Crossroads, South Carolina, in May, during 16.5 rainfall days, 3.62" (92mm) of precipitation is typically accumulated. In Byrds Crossroads, South Carolina, during the entire year, the rain falls for 170.2 days and collects up to 34.06" (865mm) of precipitation.

Snowfall

March through December are months without snowfall in Byrds Crossroads, South Carolina.

Daylight

In Byrds Crossroads, the average length of the day in May is 13h and 56min.
On the first day of the month, sunrise is at 6:29 am and sunset at 8:03 pm. On the last day of May, in Byrds Crossroads, sunrise is at 6:09 am and sunset at 8:25 pm EDT.

Sunshine

In May, the average sunshine in Byrds Crossroads is 9.8h.

UV index

In Byrds Crossroads, 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 the Sun's UV radiation for the average person.
Note: The daily high UV index of 6 in May translates into this advice:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Byrds Crossroads in May?

May temperatures vary between a high-temperature of 79.7°F (26.5°C) and a low-temperature of 62.8°F (17.1°C).

What are the most humid months in Byrds Crossroads?

May, August and September, with an average relative humidity of 78%, are most humid months.

What is the average humidity in May in Byrds Crossroads?

In May, the average relative humidity in Byrds Crossroads, South Carolina, is 78%.

How much does it rain in Byrds Crossroads in May?

In Byrds Crossroads, South Carolina, in May, it is raining for 16.5 days, with typically 3.62" (92mm) of accumulated precipitation.

When it does not snow in Byrds Crossroads?

March through December are months without snowfall.

What is the average length of the day in May in Byrds Crossroads?

In May, the average day length in Byrds Crossroads is 13h and 56min.

What time are sunrise and sunset in May in Byrds Crossroads?

On the first day of May, sunrise is at 6:29 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 8:25 pm EDT.

How long on average sun shines in May in Byrds Crossroads?

The average sunshine duration in May in Byrds Crossroads is 9.8h.

What is the UV index reading in May in Byrds Crossroads?

In Byrds Crossroads, South Carolina, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents 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
Byrds Crossroads, SC

Average temperature in May - Byrds Crossroads, SC
  • Average high temperature in May: 79.7°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 (53.4°F).

  • Average low temperature in May: 62.8°F

The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (37.6°F).

Average pressure in May
Byrds Crossroads, SC

Average pressure in May - Byrds Crossroads, SC
  • Average pressure in May: 30.02"Hg

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in May
Byrds Crossroads, SC

Average wind speed in May - Byrds Crossroads, SC
  • Average wind speed in May: 6.9mph

The windiest month (with the highest average wind speed) is April (7.9mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity in May
Byrds Crossroads, SC

Average humidity in May - Byrds Crossroads, SC
  • Average humidity in May: 78%

The months with the highest relative humidity are May, August and September (78%).
The months with the lowest relative humidity are January and November (73%).

Average rainfall in May
Byrds Crossroads, SC

Average rainfall in May - Byrds Crossroads, SC
  • Average rainfall in May: 3.62"

The wettest month (with the highest rainfall) is August (4.41").
The driest month (with the least rainfall) is January (1.46").

Average rainfall days in May
Byrds Crossroads, SC

Average rainfall days in May - Byrds Crossroads, SC
  • Average rainfall days in May: 16.5 days

The month with the highest number of rainy days is July (21.8 days).
The month with the least rainy days is November (8.9 days).

Average snowfall in May
Byrds Crossroads, SC

Average snowfall in May - Byrds Crossroads, SC
  • Average snowfall in May: 0"

The month with the highest snowfall is February (0.39").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in May
Byrds Crossroads, SC

Average snowfall days in May - Byrds Crossroads, SC
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in May /
Average sunshine in May
Byrds Crossroads, SC

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

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 48min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

Average sunshine days in May
Byrds Crossroads, SC

Average sunshine days in May - Byrds Crossroads, SC
  • Average sunshine days in May: 12.3 days

The months with the most sunshine days are October and November (20.4 days).
The month with the least sunshine days is July (6.5 days).

Average UV index in May
Byrds Crossroads, SC

Average UV index in May - Byrds Crossroads, SC
  • Average UV index in May: 6

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).

Average cloud cover in May
Byrds Crossroads, SC

Average cloud cover in May - Byrds Crossroads, SC
  • Average cloud cover in May: 36

The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 29).

Average visibility in May
Byrds Crossroads, SC

Average visibility in May - Byrds Crossroads, 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).

Byrds Crossroads, South Carolina, USA

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