May weather forecastMount Washington, KY
May
Weather in May
May, the last month of the spring in Mount Washington, is a warm month, with an average temperature varying between 57.2°F (14°C) and 75.6°F (24.2°C).Temperature
May's arrival coincides with a temperature rise, moving from April's refreshing 66.6°F (19.2°C) to a moderately hot 75.6°F (24.2°C). Mount Washington's average low-temperature during May nights is observed to be a moderate 57.2°F (14°C).Humidity
The average relative humidity in May in Mount Washington is 78%.Rainfall
In May, in Mount Washington, the rain falls for 15.9 days. Throughout May, 2.44" (62mm) of precipitation is accumulated. Throughout the year, in Mount Washington, there are 142.8 rainfall days, and 23.35" (593mm) of precipitation is accumulated.Snowfall
In Mount Washington, snow does not fall in May through October.Daylight
In May, the average length of the day in Mount Washington is 14h and 15min.On the first day of the month, sunrise is at 6:44 am and sunset at 8:33 pm. On the last day of May, sunrise is at 6:21 am and sunset at 8:58 pm EDT.
Sunshine
The average sunshine in May in Mount Washington is 8.9h.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index, 6 in May, converts into the following recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Mount Washington, KY
- Average high temperature in May: 75.6°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (39.6°F).
- Average low temperature in May: 57.2°F
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure in May
Mount Washington, KY
- Average pressure in May: 29.98"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in May
Mount Washington, KY
- Average wind speed in May: 6.3mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).
Average humidity in May
Mount Washington, KY
- Average humidity in May: 78%
The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are August, September and October (74%).
Average rainfall in May
Mount Washington, KY
- Average rainfall in May: 2.44"
The wettest month (with the highest rainfall) is April (2.48").
The driest month (with the least rainfall) is September (1.38").
Average rainfall days in May
Mount Washington, KY
- Average rainfall days in May: 15.9 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (8.7 days).
Average snowfall in May
Mount Washington, KY
- Average snowfall in May: 0"
The month with the highest snowfall is February (1.46").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Mount Washington, KY
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (7.3 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
Mount Washington, KY
- Average daylight in May: 14h and 12min
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 54min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The months with the least sunshine are January and December (Average sunshine: 4h and 18min).
Average sunshine days in May
Mount Washington, KY
- Average sunshine days in May: 12.7 days
The month with the most sunshine days is October (19.7 days).
The month with the least sunshine days is May (12.7 days).
Average UV index in May
Mount Washington, 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
Mount Washington, KY
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in May
Mount Washington, KY
- Average visibility in May: 5mi
The months with the highest visibility are March, April, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and May (5mi).
