Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
In Morristown, the average high-temperature in May slightly increases from a comfortable 67.6°F (19.8°C) in April to a moderately hot 76.3°F (24.6°C). The average low-temperature of 54.3°F (12.4°C) in May represents a significant drop from the daily high.Humidity
In Morristown, the average relative humidity in May is 76%.Rainfall
In Morristown, Tennessee, in May, during 16.7 rainfall days, 2.36" (60mm) of precipitation is typically accumulated. In Morristown, during the entire year, the rain falls for 172.1 days and collects up to 31.02" (788mm) of precipitation.Snowfall
May through September are months without snowfall in Morristown.Daylight
In May, the average length of the day is 14h and 6min.On the first day of May, sunrise is at 6:39 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:44 pm EDT.
Sunshine
In Morristown, the average sunshine in May is 10.1h.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index in Morristown. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily high UV index of 6 in May leads to these guidelines:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. 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. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Morristown in May?
What is the average humidity in May in Morristown?
How much does it rain in Morristown in May?
When it does not snow in Morristown?
Does it snow in Morristown in May?
What is the average length of the day in May in Morristown?
When are sunrise and sunset in May in Morristown?
How long on average sun shines in May in Morristown?
When is the highest UV index in Morristown?
How high is the UV index in May in Morristown?
Average temperature in May
Morristown, TN
- Average high temperature in May: 76.3°F
The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (43.2°F).
- Average low temperature in May: 54.3°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).
Average pressure in May
Morristown, 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 (29.99"Hg).
Average wind speed in May
Morristown, TN
- Average wind speed in May: 5mph
The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in May
Morristown, TN
- Average humidity in May: 76%
The months with the highest relative humidity are February and December (79%).
The month with the lowest relative humidity is August (73%).
Average rainfall in May
Morristown, TN
- Average rainfall in May: 2.36"
The wettest month (with the highest rainfall) is February (3.66").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days in May
Morristown, TN
- Average rainfall days in May: 16.7 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is November (10.6 days).
Average snowfall in May
Morristown, TN
- Average snowfall in May: 0"
The month with the highest snowfall is December (2.83").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Morristown, TN
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (8.3 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
Morristown, 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 42min).
- Average sunshine in May: 10h and 1min
The months with the most sunshine are June and July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in May
Morristown, TN
- Average sunshine days in May: 11.7 days
The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is February (10.3 days).
Average UV index in May
Morristown, 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
Morristown, TN
- Average cloud cover in May: 32
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 27).
Average visibility in May
Morristown, TN
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Morristown, Tennessee, USA
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