May weather forecast
Primm Springs, TN

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Weather in May

May, the last month of the spring in Primm Springs, is a moderately hot month, with an average temperature ranging between min 58.5°F (14.7°C) and max 77.7°F (25.4°C).

Temperature

Primm Springs sees an increase in average high-temperatures during May, moving from a pleasant 68.7°F (20.4°C) in April to a moderately hot 77.7°F (25.4°C). During the May nights, an average temperature of 58.5°F (14.7°C) is observed.

Humidity

In Primm Springs, the average relative humidity in May is 78%.

Rainfall

In Primm Springs, in May, it is raining for 17.3 days, with typically 3.19" (81mm) of accumulated precipitation. In Primm Springs, Tennessee, during the entire year, the rain falls for 178.7 days and collects up to 39.21" (996mm) of precipitation.

Snowfall

In Primm Springs, snow does not fall in May through September.

Daylight

The average length of the day in May is 14h and 5min.
On the first day of May, sunrise is at 5:55 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 7:59 pm CDT.

Sunshine

In Primm Springs, the average sunshine in May is 9.3h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: During May, 6 as the daily maximum UV index converts into the following advice:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Updated: Jun 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in May?

The high-temperature, in May, in Primm Springs, records 77.7°F (25.4°C), while the low-temperature is 58.5°F (14.7°C).

What is the average humidity in May?

In Primm Springs, the average relative humidity in May is 78%.

How much does it rain in May?

In Primm Springs, during May, the rain falls for 17.3 days and regularly aggregates up to 3.19" (81mm) of precipitation.

When it does not snow?

In Primm Springs, snow does not fall in May through September.

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 5min.

When are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 5:55 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 7:59 pm CDT.

How many hours of sunshine does Primm Springs have in May?

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

When is the highest UV index in Primm Springs?

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

What is the UV index reading in May?

In Primm Springs, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health risk 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
Primm Springs, TN

Average temperature in May - Primm Springs, TN
  • Average high temperature in May: 77.7°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (45°F).

  • Average low temperature in May: 58.5°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).

Average pressure in May
Primm Springs, TN

Average pressure in May - Primm Springs, TN
  • Average pressure in May: 30"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in May
Primm Springs, TN

Average wind speed in May - Primm Springs, TN
  • Average wind speed in May: 6.3mph

The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

Average humidity in May
Primm Springs, TN

Average humidity in May - Primm Springs, TN
  • Average humidity in May: 78%

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

Average rainfall in May
Primm Springs, TN

Average rainfall in May - Primm Springs, TN
  • Average rainfall in May: 3.19"

The wettest month (with the highest rainfall) is July (4.21").
The driest month (with the least rainfall) is September (2.44").

Average rainfall days in May
Primm Springs, TN

Average rainfall days in May - Primm Springs, TN
  • Average rainfall days in May: 17.3 days

The month with the highest number of rainy days is July (20 days).
The month with the least rainy days is November (10.5 days).

Average snowfall in May
Primm Springs, TN

Average snowfall in May - Primm Springs, TN
  • Average snowfall in May: 0"

The month with the highest snowfall is January (0.98").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in May
Primm Springs, TN

Average snowfall days in May - Primm Springs, TN
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (4 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
Primm Springs, TN

Average daylight in May / Average sunshine in May - Primm Springs, 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 months with the least sunshine are February and December (Average sunshine: 4h and 36min).

Average sunshine days in May
Primm Springs, TN

Average sunshine days in May - Primm Springs, TN
  • Average sunshine days in May: 11.8 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is July (8.8 days).

Average UV index in May
Primm Springs, TN

Average UV index in May - Primm Springs, 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).

Average cloud cover in May
Primm Springs, TN

Average cloud cover in May - Primm Springs, TN
  • Average cloud cover in May: 38

The months with the most cloud cover are February and December (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in May
Primm Springs, TN

Average visibility in May - Primm Springs, TN
  • Average visibility in May: 5mi

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

Primm Springs, Tennessee, USA

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