May weather forecast and climate
Waynesville, NC

The townscape of Waynesville in North Carolina
The townscape of Waynesville in North Carolina
The last month of the spring, May, is an agreeable month in Waynesville, North Carolina, with average temperature ranging between min 49.5°F (9.7°C) and max 69.8°F (21°C).

Temperature

In Waynesville, the average high-temperature in May marginally rises, from a comfortable 62.4°F (16.9°C) in April, to an agreeable 69.8°F (21°C). In May, the average low-temperature is 49.5°F (9.7°C).

Humidity

The average relative humidity in May is 81%.

Rainfall

In Waynesville, North Carolina, during 21 rainfall days, 4.29" (109mm) of precipitation is typically accumulated. Throughout the year, there are 196.9 rainfall days, and 43.43" (1103mm) of precipitation is accumulated.

Snowfall

In Waynesville snow does not fall through September.

Daylight

In Waynesville, North Carolina, the average length of the day is 14.1h.

Sunshine

In Waynesville, the average sunshine is 8.4h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index in Waynesville. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 5 in May transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in May in Waynesville?

The average high-temperature, in May, in Waynesville, North Carolina, is 69.8°F (21°C), while the average low-temperature is 49.5°F (9.7°C).

What is the average humidity in May in Waynesville?

In Waynesville, the average relative humidity in May is 81%.

How many days does it rain in May in Waynesville?

In May, in Waynesville, the rain falls for 21 days. Throughout May, 4.29" (109mm) of precipitation is accumulated.

Does it snow in Waynesville in May?

In May, in Waynesville, North Carolina, it doesn't snow. April is the latest month when it typically snows.

When it does not snow in Waynesville?

May through September are months without snowfall in Waynesville, North Carolina.

What is the average length of the day in May in Waynesville?

The average length of the day in May in Waynesville, North Carolina, is 14.1h.

How long on average sun shines in May in Waynesville?

The average sunshine in May in Waynesville is 8.4h.

What is the month with the highest UV index in Waynesville?

May through August, with an average maximum UV index of 5, are months with the highest UV index in Waynesville, North Carolina.

What is the UV index reading in May in Waynesville?

In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from the exposure to the Sun's UV radiation.
Average temperature in May - Waynesville, NC
  • Average high temperature in May: 69.8°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in May: 49.5°F

The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

Average pressure in May - Waynesville, NC
  • Average pressure in May: 30.03"

Months with the highest atmospheric pressure are January and November (30.15").
The month with the lowest atmospheric pressure is June (29.99").

Average wind speed in May - Waynesville, NC
  • Average wind speed in May: 5mph

The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

Average humidity in May - Waynesville, NC
  • Average humidity in May: 81%

Months with the highest relative humidity are August and September (82%).
The month with the lowest relative humidity is November (77%).

Average rainfall in May - Waynesville, NC
  • Average rainfall in May: 4.29"

The wettest month (with the highest rainfall) is July (4.53").
The driest month (with the least rainfall) is November (2.83").

Average rainfall days in May - Waynesville, NC
  • Average rainfall days in May: 21 days

The month with the highest number of rainy days is July (22.4 days).
The month with the least rainy days is November (11 days).

Average snowfall in May - Waynesville, NC
  • Average snowfall in May: 0"

The month with the highest snowfall is December (4.45").
Months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in May - Waynesville, NC
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is February (8.3 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May / Average sunshine in May - Waynesville, NC
  • Average daylight in May: 14.1h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in May: 8.4h

The month with the most sunshine is June (Average sunshine: 9.6h).
The month with the least sunshine is December (Average sunshine: 4.6h).

Average sunshine days in May - Waynesville, NC
  • Average sunshine days in May: 7.7 days

The month with the most sunshine days is October (15.8 days).
Months with the least sunshine days are June and July (6.7 days).

Average UV index in May - Waynesville, NC
  • Average UV index in May: 5

Months with the highest UV index are May, June, July and August (UV index 5).
Months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in May - Waynesville, NC
  • Average cloud cover in May: 49

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is June (Cloud cover 43).

Average visibility in May - Waynesville, NC
  • Average visibility in May: 4mi

Months with the highest visibility are January, February, March, April, June, October, November and December (5mi).
Months with the lowest visibility are May, July, August and September (4mi).