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
Dallas Hills experiences a minor temperature shift with the start of May, with average high-temperatures moving from a pleasant 69.4°F (20.8°C) in April to a moderately hot 77.9°F (25.5°C). In May, Dallas Hills records an average nighttime temperature of 56.8°F (13.8°C).Humidity
The average relative humidity in May is 77%.Rainfall
In Dallas Hills, in May, it is raining for 9.9 days, with typically 0.83" (21mm) of accumulated precipitation. Throughout the year, in Dallas Hills, there are 104.5 rainfall days, and 10.98" (279mm) of precipitation is accumulated.Snowfall
April through November are months without snowfall in Dallas Hills.Daylight
In May, the average length of the day is 14h and 2min.On the first day of the month, sunrise is at 6:48 am and sunset at 8:26 pm. On the last day of May, sunrise is at 6:27 am and sunset at 8:49 pm EDT.
Sunshine
In Dallas Hills, Tennessee, the average sunshine in May is 9.6h.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index in Dallas Hills. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.Note: The average daily UV index of 6 in May transforms into the following instructions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Dallas Hills?
What is the average humidity in May in Dallas Hills?
How many days does it rain in May in Dallas Hills?
When it does not snow in Dallas Hills?
How many hours of daylight does Dallas Hills have in May?
When are sunrise and sunset in May in Dallas Hills?
How many hours of sunshine does Dallas Hills have in May?
What are the months with the highest UV index in Dallas Hills?
What is the UV index reading in May in Dallas Hills?
Average temperature in May
Dallas Hills, TN
- Average high temperature in May: 77.9°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 (46°F).
- Average low temperature in May: 56.8°F
The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).
Average pressure in May
Dallas Hills, TN
- Average pressure in May: 30.02"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).
Average wind speed in May
Dallas Hills, TN
- Average wind speed in May: 5mph
The windiest month (with the highest average wind speed) is February (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).
Average humidity in May
Dallas Hills, TN
- Average humidity in May: 77%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, October and November (75%).
Average rainfall in May
Dallas Hills, TN
- Average rainfall in May: 0.83"
The wettest months (with the highest rainfall) are February and December (1.18").
The driest month (with the least rainfall) is September (0.43").
Average rainfall days in May
Dallas Hills, TN
- Average rainfall days in May: 9.9 days
The month with the highest number of rainy days is July (11.7 days).
The month with the least rainy days is October (6.1 days).
Average snowfall in May
Dallas Hills, TN
- Average snowfall in May: 0"
The month with the highest snowfall is February (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in May
Dallas Hills, TN
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Dallas Hills, TN
- Average daylight in May: 14h and 0min
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 4min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in May
Dallas Hills, TN
- Average sunshine days in May: 18.9 days
The month with the most sunshine days is October (23.6 days).
The month with the least sunshine days is July (16.8 days).
Average UV index in May
Dallas Hills, 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
Dallas Hills, TN
- Average cloud cover in May: 36
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in May
Dallas Hills, TN
- Average visibility in May: 5mi
The months with the highest visibility are June, October and November (6mi).
The months with the lowest visibility are January, February, March, April, May, July, August, September and December (5mi).
Dallas Hills, Tennessee, USA
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