May weather forecast
Lillington, NC

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Weather in May

May, the last month of the spring in Lillington, is a moderately hot month, with an average temperature varying between 79°F (26.1°C) and 61.2°F (16.2°C).

Temperature

Lillington in May denotes a subtle temperature transition, adjusting from an average high of an agreeable 71.2°F (21.8°C) in April to a warm 79°F (26.1°C). Lillington encounters a steady low-temperature average of 61.2°F (16.2°C) throughout the month of May.

Humidity

May and September, with an average relative humidity of 77%, are the most humid months.

Rainfall

In May, the rain falls for 17.1 days. Throughout May, 3.27" (83mm) of precipitation is accumulated. Throughout the year, there are 163.5 rainfall days, and 32.68" (830mm) of precipitation is accumulated.

Snowfall

In Lillington, snow does not fall in April through October.

Daylight

In May, the average length of the day is 14h and 2min.
On the first day of the month, sunrise is at 6:22 am and sunset at 8:01 pm. On the last day of May, sunrise is at 6:01 am and sunset at 8:24 pm EDT.

Sunshine

In Lillington, the average sunshine in May is 9.6h.

UV index

In Lillington, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 6 in May, converts into the following recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures?

The average high-temperature, in May, in Lillington, is 79°F (26.1°C), while the average low-temperature is 61.2°F (16.2°C).

What is the most humid month?

May and September, with an average relative humidity of 77%, are most humid months.

What is the average humidity in May?

In Lillington, the average relative humidity in May is 77%.

How many days does it rain in May?

In May, the rain falls for 17.1 days. Throughout May, 3.27" (83mm) of precipitation is accumulated.

When it does not snow?

April through October are months without snowfall.

What is the average length of the day in May?

In May, the average day length is 14h and 2min.

When are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 6:22 am and sunset at 8:01 pm. On the last day of the month, in Lillington, sunrise is at 6:01 am and sunset at 8:24 pm EDT.

How long on average sun shines in May?

The average sunshine duration in May is 9.6h.

What is the UV index reading in May?

In Lillington, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to 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
Lillington, NC

Average temperature in May - Lillington, NC
  • Average high temperature in May: 79°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (49.6°F).

  • Average low temperature in May: 61.2°F

The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is January (34.2°F).

Average pressure in May
Lillington, NC

Average pressure in May - Lillington, NC
  • Average pressure in May: 30.02"Hg

The months with the highest atmospheric pressure are January, November and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in May
Lillington, NC

Average wind speed in May - Lillington, NC
  • Average wind speed in May: 7.1mph

The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity in May
Lillington, NC

Average humidity in May - Lillington, NC
  • Average humidity in May: 77%

The months with the highest relative humidity are May and September (77%).
The months with the lowest relative humidity are January and November (73%).

Average rainfall in May
Lillington, NC

Average rainfall in May - Lillington, NC
  • Average rainfall in May: 3.27"

The wettest month (with the highest rainfall) is August (3.39").
The driest month (with the least rainfall) is January (2.05").

Average rainfall days in May
Lillington, NC

Average rainfall days in May - Lillington, NC
  • Average rainfall days in May: 17.1 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is November (9.2 days).

Average snowfall in May
Lillington, NC

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

The month with the highest snowfall is January (1.3").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in May
Lillington, NC

Average snowfall days in May - Lillington, NC
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (1.4 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
Lillington, NC

Average daylight in May / Average sunshine in May - Lillington, 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 July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).

Average sunshine days in May
Lillington, NC

Average sunshine days in May - Lillington, NC
  • Average sunshine days in May: 11.8 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (10.1 days).

Average UV index in May
Lillington, NC

Average UV index in May - Lillington, NC
  • Average UV index in May: 6

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).

Average cloud cover in May
Lillington, NC

Average cloud cover in May - Lillington, NC
  • Average cloud cover in May: 37

The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in May
Lillington, NC

Average visibility in May - Lillington, 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).

Lillington, North Carolina, USA

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