May weather forecast
Topside, TN

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Weather in May

The last month of the spring, May, is a moderately hot month in Topside, Tennessee, with an average temperature fluctuating between 77.5°F (25.3°C) and 55.4°F (13°C).

Temperature

May brings a temperature change, with average high-temperatures moving from April's pleasant 68.5°F (20.3°C) to a warm 77.5°F (25.3°C). Topside sees a consistent average low-temperature of 55.4°F (13°C) in May, indicating a substantial decrease from the day's temperature.

Humidity

In Topside, the average relative humidity in May is 75%.

Rainfall

In Topside, in May, it is raining for 13.9 days, with typically 1.38" (35mm) of accumulated precipitation. In Topside, Tennessee, during the entire year, the rain falls for 148.2 days and collects up to 18.23" (463mm) of precipitation.

Snowfall

April through September are months without snowfall.

Daylight

In Topside, the average length of the day in May is 14h and 5min.
On the first day of May, sunrise is at 6:42 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 8:46 pm EDT.

Sunshine

In May, the average sunshine is 10.2h.

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 exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 6 during May leads to these instructions:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature?

In Topside, 77.5°F (25.3°C) is the average high-temperature and 55.4°F (13°C) is the average low-temperature during May.

What is the average humidity in May?

The average relative humidity in May is 75%.

How much does it rain in May?

In Topside, in May, it is raining for 13.9 days, with typically 1.38" (35mm) of accumulated precipitation.

When it does not snow?

In Topside, Tennessee, snow does not fall in April through September.

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?

On the first day of May, sunrise is at 6:42 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 8:46 pm EDT.

How many hours of sunshine does Topside have in May?

In May, the average sunshine duration is 10.2h.

What is the month with the highest UV index?

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

What is the UV index intensity in May?

The average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health risk 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
Topside, TN

Average temperature in May - Topside, TN
  • Average high temperature in May: 77.5°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 (44.8°F).

  • Average low temperature in May: 55.4°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 (29.5°F).

Average pressure in May
Topside, TN

Average pressure in May - Topside, 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
Topside, TN

Average wind speed in May - Topside, TN
  • Average wind speed in May: 4.8mph

The windiest month (with the highest average wind speed) is April (5.9mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

Average humidity in May
Topside, TN

Average humidity in May - Topside, TN
  • Average humidity in May: 75%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (72%).

Average rainfall in May
Topside, TN

Average rainfall in May - Topside, TN
  • Average rainfall in May: 1.38"

The wettest month (with the highest rainfall) is July (2.2").
The driest month (with the least rainfall) is September (0.94").

Average rainfall days in May
Topside, TN

Average rainfall days in May - Topside, TN
  • Average rainfall days in May: 13.9 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (8.7 days).

Average snowfall in May
Topside, TN

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

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

Average snowfall days in May
Topside, TN

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

The month with the highest number of snowfall days is January (5.4 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
Topside, TN

Average daylight in May / Average sunshine in May - Topside, 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 1min

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
Topside, TN

Average sunshine days in May - Topside, TN
  • Average sunshine days in May: 12.7 days

The month with the most sunshine days is November (19.3 days).
The months with the least sunshine days are February and July (12.5 days).

Average UV index in May
Topside, TN

Average UV index in May - Topside, 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
Topside, TN

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

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in May
Topside, TN

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

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

Topside, Tennessee, USA

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