May weather forecast
Morganton, TN

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Weather in May

The last month of the spring, May, is a warm month in Morganton, Tennessee, with an average temperature fluctuating between 55.9°F (13.3°C) and 77.5°F (25.3°C).

Temperature

The onset of May brings a temperature shift, with the average high-temperature moving from an agreeable 68.5°F (20.3°C) in April to a warm 77.5°F (25.3°C). Morganton anticipates a pronounced temperature drop from daily highs during the nights of May, with an average low of 55.9°F (13.3°C).

Humidity

The average relative humidity in May in Morganton is 76%.

Rainfall

In Morganton, in May, it is raining for 15.8 days, with typically 2.32" (59mm) of accumulated precipitation. In Morganton, during the entire year, the rain falls for 171.1 days and collects up to 32.24" (819mm) of precipitation.

Snowfall

May through October are months without snowfall in Morganton.

Daylight

The average length of the day in May is 14h and 4min.
On the first day of May, sunrise is at 6:43 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 8:46 pm EDT.

Sunshine

The average sunshine in May in Morganton, Tennessee, is 10.1h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: A typical high UV index of 6 in May suggests the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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Frequently asked questions

What is the temperature in May in Morganton?

In Morganton, in May, the average high-temperature is 77.5°F (25.3°C), and the average low-temperature is 55.9°F (13.3°C).

What is the average humidity in May in Morganton?

In May, the average relative humidity is 76%.

How many days does it rain in May in Morganton?

In Morganton, in May, it is raining for 15.8 days, with typically 2.32" (59mm) of accumulated precipitation.

When it does not snow in Morganton?

In Morganton, snow does not fall in May through October.

Does it snow in Morganton in May?

In May, in Morganton, Tennessee, it doesn't snow. April is the latest month when it typically snows.

How many hours of daylight does Morganton have in May?

The average day length in May in Morganton is 14h and 4min.

When are sunrise and sunset in May in Morganton?

In May, on the first day of the month, sunrise is at 6:43 am and sunset at 8:23 pm. On the last day of the month, in Morganton, Tennessee, sunrise is at 6:22 am and sunset at 8:46 pm EDT.

How many hours of sunshine does Morganton have in May?

In May, the average sunshine duration in Morganton, Tennessee, is 10.1h.

When is the highest UV index in Morganton?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Morganton, Tennessee.

What is the UV index reading in May in Morganton?

In May, the average daily maximum UV index in Morganton is 6. A UV Index of 6 to 7 symbolizes a high health threat from exposure to Sun's UV rays.
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
Morganton, TN

Average temperature in May - Morganton, TN
  • Average high temperature in May: 77.5°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (45°F).

  • Average low temperature in May: 55.9°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (30°F).

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Average pressure in May
Morganton, TN

Average pressure in May - Morganton, TN
  • Average pressure in May: 30.02"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in May
Morganton, TN

Average wind speed in May - Morganton, TN
  • Average wind speed in May: 4.9mph

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity in May
Morganton, TN

Average humidity in May - Morganton, TN
  • Average humidity in May: 76%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (74%).

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Average rainfall in May
Morganton, TN

Average rainfall in May - Morganton, TN
  • Average rainfall in May: 2.32"

The wettest month (with the highest rainfall) is July (3.7").
The driest month (with the least rainfall) is September (1.69").

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Average rainfall days in May
Morganton, TN

Average rainfall days in May - Morganton, TN
  • Average rainfall days in May: 15.8 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is November (9.6 days).

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Average snowfall in May
Morganton, TN

Average snowfall in May - Morganton, TN
  • Average snowfall in May: 0"

The month with the highest snowfall is February (0.91").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in May
Morganton, TN

Average snowfall days in May - Morganton, TN
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (4.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Morganton, TN

Average daylight in May / Average sunshine in May - Morganton, TN
  • Average daylight in May: 14h and 1min

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: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

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Average sunshine days in May
Morganton, TN

Average sunshine days in May - Morganton, TN
  • Average sunshine days in May: 13.1 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (10.5 days).

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Average UV index in May
Morganton, TN

Average UV index in May - Morganton, TN
  • 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, February and December (UV index 2).

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Average cloud cover in May
Morganton, TN

Average cloud cover in May - Morganton, TN
  • Average cloud cover in May: 33

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and August (Cloud cover 28).

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Average visibility in May
Morganton, TN

Average visibility in May - Morganton, TN
  • Average visibility in May: 6mi

The months with the highest visibility are February, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and March (5mi).

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Morganton, Tennessee, USA

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