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
May's onset witnesses a minor shift in the average high-temperature, moving from an agreeable 68.5°F (20.3°C) in April to a warm 76.6°F (24.8°C). In Johnsons Crossroads, May nights witness a steady temperature drop to a refreshing 58.6°F (14.8°C).Humidity
In May, the average relative humidity in Johnsons Crossroads is 78%.Rainfall
In Johnsons Crossroads, in May, it is raining for 17.7 days, with typically 3.82" (97mm) of accumulated precipitation. In Johnsons Crossroads, during the entire year, the rain falls for 179.9 days and collects up to 43.19" (1097mm) of precipitation.Snowfall
In Johnsons Crossroads, snow does not fall in May through October.Daylight
In Johnsons Crossroads, the average length of the day in May is 14h and 8min.On the first day of the month, sunrise is at 5:51 am and sunset at 7:34 pm. On the last day of May, sunrise is at 5:29 am and sunset at 7:58 pm CDT.
Sunshine
In Johnsons Crossroads, the average sunshine in May is 9.2h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index, 6 in May, converts into the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in May?
What is the average humidity in May?
How many days does it rain in May?
When it does not snow?
Does it snow in May?
How many hours of daylight does Johnsons Crossroads have in May?
What time are sunrise and sunset in May?
How many hours of sunshine does Johnsons Crossroads have in May?
When is the highest UV index in Johnsons Crossroads?
What is the UV index reading in May?
Average temperature in May
Johnsons Crossroads, TN
- Average high temperature in May: 76.6°F
The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (43.2°F).
- Average low temperature in May: 58.6°F
The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (28.9°F).
Average pressure in May
Johnsons Crossroads, 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 (29.96"Hg).
Average wind speed in May
Johnsons Crossroads, TN
- Average wind speed in May: 6.5mph
The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest month (with the lowest average wind speed) is July (4.8mph).
Average humidity in May
Johnsons Crossroads, 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
Johnsons Crossroads, TN
- Average rainfall in May: 3.82"
The wettest month (with the highest rainfall) is July (5.08").
The driest month (with the least rainfall) is September (2.48").
Average rainfall days in May
Johnsons Crossroads, TN
- Average rainfall days in May: 17.7 days
The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (10.4 days).
Average snowfall in May
Johnsons Crossroads, TN
- Average snowfall in May: 0"
The month with the highest snowfall is February (1.57").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Johnsons Crossroads, TN
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (5.7 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
Johnsons Crossroads, 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: 9h and 1min
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).
Average sunshine days in May
Johnsons Crossroads, TN
- Average sunshine days in May: 11 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in May
Johnsons Crossroads, 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
Johnsons Crossroads, TN
- Average cloud cover in May: 39
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in May
Johnsons Crossroads, TN
- Average visibility in May: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Johnsons Crossroads, Tennessee, USA
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