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 onset of May, Winchester's average high-temperature sees a rise, moving from April's enjoyable 65.8°F (18.8°C) to a warm 74.8°F (23.8°C). Winchester's temperature tends to fall to an average low of 55.8°F (13.2°C) during the nights of May.Humidity
In May, the average relative humidity is 79%.Rainfall
The month with the most rainfall in Winchester is May, when the rain falls for 16.5 days and typically aggregates up to 3.03" (77mm) of precipitation.Snowfall
May through October are months without snowfall.Daylight
In May, the average length of the day is 14h and 14min.On the first day of the month, sunrise is at 6:39 am and sunset at 8:27 pm. On the last day of May, in Winchester, sunrise is at 6:15 am and sunset at 8:53 pm EDT.
Sunshine
In Winchester, the average sunshine in May is 8.8h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In May, the maximum UV index of 6 transforms into these recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Winchester?
What is the average humidity in May in Winchester?
What is the wettest month in Winchester?
How much does it rain in Winchester in May?
When it does not snow in Winchester?
Does it snow in Winchester in May?
What is the average length of the day in May in Winchester?
When is the sunrise / sunset in May in Winchester?
How long on average sun shines in May in Winchester?
What are the months with the highest UV index in Winchester?
What is the UV index intensity in May in Winchester?
Average temperature in May
Winchester, KY
- Average high temperature in May: 74.8°F
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (39°F).
- Average low temperature in May: 55.8°F
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).
Average pressure in May
Winchester, KY
- Average pressure in May: 30"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in May
Winchester, KY
- Average wind speed in May: 6.7mph
The windiest months (with the highest average wind speed) are January and February (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in May
Winchester, KY
- Average humidity in May: 79%
The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is August (75%).
Average rainfall in May
Winchester, KY
- Average rainfall in May: 3.03"
The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is October (1.73").
Average rainfall days in May
Winchester, KY
- Average rainfall days in May: 16.5 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in May
Winchester, KY
- Average snowfall in May: 0"
The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Winchester, KY
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (8.8 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
Winchester, KY
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in May: 8h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in May
Winchester, KY
- Average sunshine days in May: 11.9 days
The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is February (11 days).
Average UV index in May
Winchester, KY
- 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, November and December (UV index 2).
Average cloud cover in May
Winchester, KY
- Average cloud cover in May: 43
The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in May
Winchester, KY
- Average visibility in May: 5mi
The months with the highest visibility are March, April, June, August, October, November and December (6mi).
The months with the lowest visibility are January, February, May, July and September (5mi).
Winchester, Kentucky, USA
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