May weather forecast
Staunton Mill, TN

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Weather in May

The last month of the spring, May, is a warm month in Staunton Mill, Tennessee, with temperature in the range of an average high of 74.8°F (23.8°C) and an average low of 53.2°F (11.8°C).

Temperature

With the onset of May, Staunton Mill's average high-temperature experiences a slight rise, moving from April's refreshing 66.4°F (19.1°C) to a moderately hot 74.8°F (23.8°C). May nights showcase a dramatic shift from daytime highs to an average temperature of 53.2°F (11.8°C).

Humidity

In Staunton Mill, Tennessee, the average relative humidity in May is 77%.

Rainfall

In Staunton Mill, in May, during 19.5 rainfall days, 3.11" (79mm) of precipitation is typically accumulated. Throughout the year, there are 188.6 rainfall days, and 32.87" (835mm) of precipitation is accumulated.

Snowfall

In Staunton Mill, snow does not fall in May through September.

Daylight

In May, the average length of the day is 14h and 6min.
On the first day of May, sunrise is at 6:37 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:42 pm EDT.

Sunshine

The average sunshine in May is 10h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 6 in May translates into these instructions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Updated: Aug 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature?

May temperatures vary between a high-temperature of 74.8°F (23.8°C) and a low-temperature of 53.2°F (11.8°C).

What is the average humidity in May in Staunton Mill?

The average relative humidity in May is 77%.

How many days does it rain in May?

In Staunton Mill, in May, during 19.5 rainfall days, 3.11" (79mm) of precipitation is typically accumulated.

When it does not snow?

May through September are months without snowfall.

Does it snow in May?

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

What is the average length of the day in May?

The average day length in May is 14h and 6min.

What time are sunrise and sunset in May?

On the first day of May in Staunton Mill, sunrise is at 6:37 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:42 pm EDT.

How many hours of sunshine does Staunton Mill have in May?

In Staunton Mill, the average sunshine duration in May is 10h.

When is the highest UV index?

The months with the highest UV index in Staunton Mill are May through August, with an average maximum UV index of 6.

What is the UV index reading in May?

In May, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's 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
Staunton Mill, TN

Average temperature in May - Staunton Mill, TN
  • Average high temperature in May: 74.8°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (43.2°F).

  • Average low temperature in May: 53.2°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

Average pressure in May
Staunton Mill, TN

Average pressure in May - Staunton Mill, TN
  • 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
Staunton Mill, TN

Average wind speed in May - Staunton Mill, TN
  • Average wind speed in May: 5.2mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

Average humidity in May
Staunton Mill, TN

Average humidity in May - Staunton Mill, TN
  • Average humidity in May: 77%

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

Average rainfall in May
Staunton Mill, TN

Average rainfall in May - Staunton Mill, TN
  • Average rainfall in May: 3.11"

The wettest month (with the highest rainfall) is February (3.39").
The driest month (with the least rainfall) is September (1.65").

Average rainfall days in May
Staunton Mill, TN

Average rainfall days in May - Staunton Mill, TN
  • Average rainfall days in May: 19.5 days

The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is November (11.4 days).

Average snowfall in May
Staunton Mill, TN

Average snowfall in May - Staunton Mill, TN
  • Average snowfall in May: 0"

The month with the highest snowfall is December (4.09").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in May
Staunton Mill, TN

Average snowfall days in May - Staunton Mill, TN
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Staunton Mill, TN

Average daylight in May / Average sunshine in May - Staunton Mill, TN
  • 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 48min).

  • Average sunshine in May: 10h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in May
Staunton Mill, TN

Average sunshine days in May - Staunton Mill, TN
  • Average sunshine days in May: 9.4 days

The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is July (8.8 days).

Average UV index in May
Staunton Mill, TN

Average UV index in May - Staunton Mill, 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).

Average cloud cover in May
Staunton Mill, TN

Average cloud cover in May - Staunton Mill, TN
  • Average cloud cover in May: 33

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June and August (Cloud cover 28).

Average visibility in May
Staunton Mill, TN

Average visibility in May - Staunton Mill, TN
  • Average visibility in May: 6mi

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

Staunton Mill, Tennessee, USA

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