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
With the beginning of May, West Harpeth's average high-temperature sees a minor increase, transitioning from an agreeable 68.9°F (20.5°C) in April to a moderately hot 77.7°F (25.4°C). The average temperature in West Harpeth during May nights dips to a moderate 59°F (15°C).Humidity
In West Harpeth, the average relative humidity in May is 77%.Rainfall
In West Harpeth, Tennessee, in May, it is raining for 17.1 days, with typically 3.15" (80mm) of accumulated precipitation. Throughout the year, there are 176.6 rainfall days, and 38.94" (989mm) of precipitation is accumulated.Snowfall
May through September are months without snowfall in West Harpeth.Daylight
In West Harpeth, the average length of the day in May is 14h and 5min.On the first day of May in West Harpeth, Tennessee, sunrise is at 5:54 am and sunset at 7:34 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 7:58 pm CDT.
Sunshine
In West Harpeth, the average sunshine in May is 9.3h.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In May, an average UV index of 6 transforms into the following instructions:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Frequently asked questions
What is the usual temperature for West Harpeth in May?
What is the average humidity in May in West Harpeth?
How much does it rain in West Harpeth in May?
When it does not snow in West Harpeth?
Does it snow in West Harpeth in May?
How many hours of daylight does West Harpeth have in May?
When is the sunrise / sunset in May in West Harpeth?
How long on average sun shines in May in West Harpeth?
What is the month with the highest UV index in West Harpeth?
What is the UV index reading in May in West Harpeth?
Average temperature in May
West Harpeth, TN
- Average high temperature in May: 77.7°F
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (45.1°F).
- Average low temperature in May: 59°F
The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).
Average pressure in May
West Harpeth, 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 (29.97"Hg).
Average wind speed in May
West Harpeth, TN
- Average wind speed in May: 6.2mph
The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).
Average humidity in May
West Harpeth, TN
- Average humidity in May: 77%
The month with the highest relative humidity is December (79%).
The months with the lowest relative humidity are October and November (74%).
Average rainfall in May
West Harpeth, TN
- Average rainfall in May: 3.15"
The wettest month (with the highest rainfall) is July (4.37").
The driest months (with the least rainfall) are September and November (2.36").
Average rainfall days in May
West Harpeth, TN
- Average rainfall days in May: 17.1 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 days).
Average snowfall in May
West Harpeth, TN
- Average snowfall in May: 0"
The month with the highest snowfall is February (1.22").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
West Harpeth, TN
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (3.9 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
West Harpeth, 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: 9h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in May
West Harpeth, TN
- Average sunshine days in May: 12.7 days
The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is July (9.2 days).
Average UV index in May
West Harpeth, 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 and December (UV index 2).
Average cloud cover in May
West Harpeth, TN
- Average cloud cover in May: 38
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in May
West Harpeth, TN
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
West Harpeth, Tennessee, USA
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