May weather forecast
Summitville, TN

Share

Weather in May

May, the last month of the spring in Summitville, is a warm month, with an average temperature ranging between max 76.1°F (24.5°C) and min 57.6°F (14.2°C).

Temperature

Summitville in May experiences a slight uptick in the average high-temperature, adjusting from April's pleasant 68.4°F (20.2°C) to a warm 76.1°F (24.5°C). Summitville sees an average low-temperature of 57.6°F (14.2°C) during May.

Humidity

The average relative humidity in May is 79%.

Rainfall

In May, the rain falls for 17.8 days. Throughout May, 3.7" (94mm) of precipitation is accumulated. In Summitville, during the entire year, the rain falls for 183 days and collects up to 43.19" (1097mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in May in Summitville is 14h and 4min.
On the first day of the month, sunrise is at 5:51 am and sunset at 7:30 pm. On the last day of May, in Summitville, sunrise is at 5:29 am and sunset at 7:53 pm CDT.

Sunshine

In Summitville, the average sunshine in May is 9.3h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Summitville, Tennessee. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 6 during May translates into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
[Resources]

Frequently asked questions

What is the average May temperature in Summitville?

Summitville in May has an average high-temperature of 76.1°F (24.5°C) and an average low-temperature of 57.6°F (14.2°C).

What is the average humidity in May in Summitville?

In Summitville, Tennessee, the average relative humidity in May is 79%.

How many days does it rain in May in Summitville?

In May, the rain falls for 17.8 days. Throughout May, 3.7" (94mm) of precipitation is accumulated.

When it does not snow in Summitville?

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

Does it snow in Summitville in May?

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

What is the average length of the day in May in Summitville?

In May, the average day length in Summitville is 14h and 4min.

When is the sunrise / sunset in May in Summitville?

On the first day of May in Summitville, sunrise is at 5:51 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 7:53 pm CDT.

How many hours of sunshine does Summitville have in May?

In May, the average sunshine duration in Summitville is 9.3h.

What are the months with the highest UV index in Summitville?

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

How high is the UV index in May in Summitville?

In Summitville, Tennessee, the average daily maximum UV index in May is 6. A UV Index reading 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
Summitville, TN

Average temperature in May - Summitville, TN
  • Average high temperature in May: 76.1°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in May: 57.6°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).

[Resources]

Average pressure in May
Summitville, TN

Average pressure in May - Summitville, TN
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

[Resources]

Average wind speed in May
Summitville, TN

Average wind speed in May - Summitville, TN
  • Average wind speed in May: 6.2mph

The windiest month (with the highest average wind speed) is February (8.1mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).

[Resources]

Average humidity in May
Summitville, TN

Average humidity in May - Summitville, TN
  • Average humidity in May: 79%

The months with the highest relative humidity are March and December (80%).
The months with the lowest relative humidity are October and November (75%).

[Resources]

Average rainfall in May
Summitville, TN

Average rainfall in May - Summitville, TN
  • Average rainfall in May: 3.7"

The wettest month (with the highest rainfall) is July (4.72").
The driest month (with the least rainfall) is September (2.28").

[Resources]

Average rainfall days in May
Summitville, TN

Average rainfall days in May - Summitville, TN
  • Average rainfall days in May: 17.8 days

The month with the highest number of rainy days is July (21 days).
The month with the least rainy days is November (10.3 days).

[Resources]

Average snowfall in May
Summitville, TN

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

The month with the highest snowfall is February (1.34").
The months with the least snowfall are May, June, July, August, September and October (0").

[Resources]

Average snowfall days in May
Summitville, TN

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

The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

[Resources]

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

Average daylight in May / Average sunshine in May - Summitville, 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: 9h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

[Resources]

Average sunshine days in May
Summitville, TN

Average sunshine days in May - Summitville, TN
  • Average sunshine days in May: 11.3 days

The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is July (8.1 days).

[Resources]

Average UV index in May
Summitville, TN

Average UV index in May - Summitville, 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 and December (UV index 2).

[Resources]

Average cloud cover in May
Summitville, TN

Average cloud cover in May - Summitville, TN
  • Average cloud cover in May: 38

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 31).

[Resources]

Average visibility in May
Summitville, TN

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

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

[Resources]

Summitville, Tennessee, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location