Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
Siloam's transition into May is marked by a minor temperature shift, moving from a pleasant 68.5°F (20.3°C) in April to a moderately hot 76.8°F (24.9°C). During May, Siloam witnesses a consistent average low-temperature of 56.3°F (13.5°C).Humidity
May and December, with an average relative humidity of 76%, are the most humid months.Rainfall
In Siloam, during May, the rain falls for 17.8 days and regularly aggregates up to 3.07" (78mm) of precipitation. Throughout the year, there are 160.3 rainfall days, and 30.67" (779mm) of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In Siloam, the average length of the day in May is 14h and 7min.On the first day of the month, sunrise is at 6:28 am and sunset at 8:10 pm. On the last day of May, in Siloam, sunrise is at 6:06 am and sunset at 8:34 pm EDT.
Sunshine
In Siloam, North Carolina, the average sunshine in May is 9.7h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: In May, the UV index of 6 transforms into the following advice:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature?
What are the most humid months?
What is the average humidity in May?
How much does it rain in May?
When it does not snow?
What is the average length of the day in May?
When is the sunrise / sunset in May?
How many hours of sunshine does Siloam have in May?
When is the highest UV index?
What is the UV index intensity in May?
Average temperature in May
Siloam, NC
- Average high temperature in May: 76.8°F
The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (45.1°F).
- Average low temperature in May: 56.3°F
The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).
Average pressure in May
Siloam, NC
- Average pressure in May: 30.03"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in May
Siloam, NC
- Average wind speed in May: 5.6mph
The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in May
Siloam, NC
- Average humidity in May: 76%
The months with the highest relative humidity are May and December (76%).
The month with the lowest relative humidity is July (69%).
Average rainfall in May
Siloam, NC
- Average rainfall in May: 3.07"
The wettest month (with the highest rainfall) is April (3.31").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in May
Siloam, NC
- Average rainfall days in May: 17.8 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (8.7 days).
Average snowfall in May
Siloam, NC
- Average snowfall in May: 0"
The month with the highest snowfall is December (2.28").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
Siloam, NC
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (3.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Siloam, NC
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in May: 9h and 4min
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 30min).
Average sunshine days in May
Siloam, NC
- Average sunshine days in May: 11.6 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (11.6 days).
Average UV index in May
Siloam, NC
- Average UV index in May: 6
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in May
Siloam, NC
- Average cloud cover in May: 38
The month with the most cloud cover is March (Cloud cover 42).
The months with the least cloud cover are June and July (Cloud cover 28).
Average visibility in May
Siloam, NC
- 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).
Siloam, North Carolina, USA
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