May weather forecastWaynesville, OH
May
Weather in May
The last month of the spring, May, is a pleasant month in Waynesville, Ohio, with an average temperature varying between 55°F (12.8°C) and 71.4°F (21.9°C).Temperature
The shift from April to May sees an increase in the average high-temperature, transitioning from a refreshing 61.7°F (16.5°C) to an agreeable 71.4°F (21.9°C). Throughout the nights in May, Waynesville experiences an average low-temperature of 55°F (12.8°C).Humidity
In Waynesville, the average relative humidity in May is 80%.Rainfall
May is the month with the most rainfall. Rain falls for 19.8 days and accumulates 3.94" (100mm) of precipitation.Snowfall
In Waynesville, Ohio, snow does not fall in May through September.Daylight
In May, the average length of the day in Waynesville is 14h and 22min.On the first day of May in Waynesville, sunrise is at 6:36 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 8:57 pm EDT.
Sunshine
In May, the average sunshine in Waynesville is 8.7h.UV index
In May, the average daily maximum UV index in Waynesville, Ohio, is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: The UV index of 5 in May translates into these instructions:
Guard yourself - Avoiding sunburn is suggested. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Waynesville, OH
- Average high temperature in May: 71.4°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (34.3°F).
- Average low temperature in May: 55°F
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).
Average pressure in May
Waynesville, OH
- Average pressure in May: 29.98"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in May
Waynesville, OH
- Average wind speed in May: 7.6mph
The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in May
Waynesville, OH
- Average humidity in May: 80%
The months with the highest relative humidity are January, February and December (82%).
The month with the lowest relative humidity is October (74%).
Average rainfall in May
Waynesville, OH
- Average rainfall in May: 3.94"
The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in May
Waynesville, OH
- Average rainfall days in May: 19.8 days
The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is February (9.2 days).
Average snowfall in May
Waynesville, OH
- Average snowfall in May: 0"
The month with the highest snowfall is February (3.35").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Waynesville, OH
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Waynesville, OH
- Average daylight in May: 14h and 24min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in May: 8h and 42min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in May
Waynesville, OH
- Average sunshine days in May: 9.3 days
The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is May (9.3 days).
Average UV index in May
Waynesville, OH
- Average UV index in May: 5
The months with the highest UV index are 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
Waynesville, OH
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in May
Waynesville, OH
- Average visibility in May: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
