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
The start of May brings a shift in the average high-temperature, increasing from April's agreeable 69.4°F (20.8°C) to a moderately hot 78.6°F (25.9°C). An average low-temperature of 59.4°F (15.2°C) is observed during May nights in Hydro.Humidity
The average relative humidity in May is 78%.Rainfall
In Hydro, during May, the rain falls for 13 days and regularly aggregates up to 1.38" (35mm) of precipitation. Throughout the year, in Hydro, there are 130.6 rainfall days, and 16.89" (429mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
The average length of the day in May is 14h and 4min.On the first day of May, sunrise is at 5:59 am and sunset at 7:39 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:03 pm CDT.
Sunshine
In May, the average sunshine in Hydro, Tennessee, is 9.5h.UV index
In Hydro, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.Note: A maximum UV index of 6 in May translates into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
What is the usual temperature for Hydro in May?
What is the average humidity in May in Hydro?
How much does it rain in Hydro in May?
When it does not snow in Hydro?
Does it snow in Hydro in May?
How many hours of daylight does Hydro have in May?
When is the sunrise / sunset in May in Hydro?
How long on average sun shines in May in Hydro?
How high is the UV index in May in Hydro?
Average temperature in May
Hydro, TN
- Average high temperature in May: 78.6°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (45.5°F).
- Average low temperature in May: 59.4°F
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).
Average pressure in May
Hydro, TN
- Average pressure in May: 29.99"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
Hydro, TN
- Average wind speed in May: 6.3mph
The windiest month (with the highest average wind speed) is February (8.2mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).
Average humidity in May
Hydro, 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 (73%).
Average rainfall in May
Hydro, TN
- Average rainfall in May: 1.38"
The wettest month (with the highest rainfall) is February (1.97").
The driest month (with the least rainfall) is September (0.94").
Average rainfall days in May
Hydro, TN
- Average rainfall days in May: 13 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is November (7.7 days).
Average snowfall in May
Hydro, TN
- Average snowfall in May: 0"
The month with the highest snowfall is November (0.35").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Hydro, TN
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.3 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
Hydro, 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 3min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in May
Hydro, TN
- Average sunshine days in May: 15.3 days
The month with the most sunshine days is November (20.7 days).
The month with the least sunshine days is July (12.4 days).
Average UV index in May
Hydro, TN
- Average UV index in May: 6
The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in May
Hydro, TN
- Average cloud cover in May: 36
The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in May
Hydro, TN
- Average visibility in May: 5mi
The months with the highest visibility are January, February, March, April, June, September, October, November and December (6mi).
The months with the lowest visibility are May, July and August (5mi).
Hydro, Tennessee, USA
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