May weather forecast
Overbrook, TN

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Weather in May

The last month of the spring, May, is a moderately hot month in Overbrook, Tennessee, with an average temperature ranging between min 56.8°F (13.8°C) and max 77.9°F (25.5°C).

Temperature

May's onset witnesses a minor shift in the average high-temperature, moving from a pleasant 69.4°F (20.8°C) in April to a warm 77.9°F (25.5°C). May nights are marked by an average low-temperature of 56.8°F (13.8°C).

Humidity

The average relative humidity in May is 77%.

Rainfall

In Overbrook, during May, the rain falls for 14.5 days and regularly aggregates up to 2.05" (52mm) of precipitation. Throughout the year, there are 148 rainfall days, and 23.9" (607mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Overbrook, the average length of the day in May is 14h and 2min.
On the first day of the month, sunrise is at 6:47 am and sunset at 8:25 pm. On the last day of May, sunrise is at 6:26 am and sunset at 8:48 pm EDT.

Sunshine

The average sunshine in May is 9.9h.

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 vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index of 6 during May translates into these guidelines:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.

Frequently asked questions

What is the average May temperature?

The high-temperature, in May, in Overbrook, is 77.9°F (25.5°C), while the low-temperature averages to 56.8°F (13.8°C).

What is the average humidity in May?

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

How many days does it rain in May?

In Overbrook, in May, it is raining for 14.5 days, with typically 2.05" (52mm) of accumulated precipitation.

When it does not snow?

April through October are months without snowfall in Overbrook.

What is the average length of the day in May?

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

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:47 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 8:48 pm EDT.

How many hours of sunshine does Overbrook have in May?

In May, the average sunshine duration is 9.9h.

When is the highest UV index?

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

How high is the UV index in May?

In May, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe 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
Overbrook, TN

Average temperature in May - Overbrook, TN
  • Average high temperature in May: 77.9°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (46.4°F).

  • Average low temperature in May: 56.8°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

Average pressure in May
Overbrook, TN

Average pressure in May - Overbrook, 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).

Average wind speed in May
Overbrook, TN

Average wind speed in May - Overbrook, TN
  • Average wind speed in May: 5.1mph

The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

Average humidity in May
Overbrook, TN

Average humidity in May - Overbrook, TN
  • Average humidity in May: 77%

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, July, August, September, October and November (75%).

Average rainfall in May
Overbrook, TN

Average rainfall in May - Overbrook, TN
  • Average rainfall in May: 2.05"

The wettest month (with the highest rainfall) is July (2.64").
The driest month (with the least rainfall) is September (1.3").

Average rainfall days in May
Overbrook, TN

Average rainfall days in May - Overbrook, TN
  • Average rainfall days in May: 14.5 days

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is November (7.3 days).

Average snowfall in May
Overbrook, TN

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

The month with the highest snowfall is February (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in May
Overbrook, TN

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

The month with the highest number of snowfall days is February (1.7 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
Overbrook, TN

Average daylight in May / Average sunshine in May - Overbrook, TN
  • 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 5min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

Average sunshine days in May
Overbrook, TN

Average sunshine days in May - Overbrook, TN
  • Average sunshine days in May: 14.1 days

The months with the most sunshine days are October and November (21.2 days).
The month with the least sunshine days is July (11.6 days).

Average UV index in May
Overbrook, TN

Average UV index in May - Overbrook, 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
Overbrook, TN

Average cloud cover in May - Overbrook, TN
  • Average cloud cover in May: 34

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in May
Overbrook, TN

Average visibility in May - Overbrook, TN
  • Average visibility in May: 5mi

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

Overbrook, Tennessee, USA

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