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
May brings a slight increase in the average high-temperature, progressing from a comfortable 65.7°F (18.7°C) in April to a warm 73.8°F (23.2°C). An average nighttime temperature of 52.3°F (11.3°C) is recorded during May.Humidity
The months with the highest humidity are May, September and December, with an average relative humidity of 78%.Rainfall
In Mills River, during May, the rain falls for 14.3 days and regularly aggregates up to 1.5" (38mm) of precipitation. In Mills River, during the entire year, the rain falls for 128.4 days and collects up to 15.2" (386mm) of precipitation.Snowfall
May through October are months without snowfall.Daylight
In May, the average length of the day in Mills River is 14h and 2min.On the first day of the month, sunrise is at 6:37 am and sunset at 8:16 pm. On the last day of May, in Mills River, sunrise is at 6:16 am and sunset at 8:39 pm EDT.
Sunshine
The average sunshine in May is 9.6h.UV index
In Mills River, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 5 in May interprets into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Mills River?
What is the most humid month in Mills River?
What is the average humidity in May in Mills River?
How many days does it rain in May in Mills River?
When it does not snow in Mills River?
Does it snow in Mills River in May?
How many hours of daylight does Mills River have in May?
What time are sunrise and sunset in May in Mills River?
How many hours of sunshine does Mills River have in May?
How high is the UV index in May in Mills River?
Average temperature in May
Mills River, NC
- Average high temperature in May: 73.8°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (44.2°F).
- Average low temperature in May: 52.3°F
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (28°F).
Average pressure in May
Mills River, 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 (29.99"Hg).
Average wind speed in May
Mills River, NC
- Average wind speed in May: 5.1mph
The windiest month (with the highest average wind speed) is January (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).
Average humidity in May
Mills River, NC
- Average humidity in May: 78%
The months with the highest relative humidity are May, September and December (78%).
The months with the lowest relative humidity are January and November (74%).
Average rainfall in May
Mills River, NC
- Average rainfall in May: 1.5"
The wettest month (with the highest rainfall) is December (1.65").
The driest month (with the least rainfall) is September (0.91").
Average rainfall days in May
Mills River, NC
- Average rainfall days in May: 14.3 days
The month with the highest number of rainy days is July (15 days).
The month with the least rainy days is November (6.8 days).
Average snowfall in May
Mills River, NC
- Average snowfall in May: 0"
The month with the highest snowfall is December (1.3").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Mills River, NC
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Mills River, NC
- Average daylight in May: 14h and 0min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in May: 9h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in May
Mills River, NC
- Average sunshine days in May: 14.3 days
The month with the most sunshine days is October (21.9 days).
The month with the least sunshine days is July (12.6 days).
Average UV index in May
Mills River, NC
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in May
Mills River, NC
- Average cloud cover in May: 38
The months with the most cloud cover are February, March and December (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 31).
Average visibility in May
Mills River, NC
- Average visibility in May: 5mi
The months with the highest visibility are February, June, July and November (6mi).
The months with the lowest visibility are January, March, April, May, August, September, October and December (5mi).
Mills River, North Carolina, USA
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