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 onset of May brings a rise in the average high-temperature, elevating from a refreshing 63.7°F (17.6°C) in April to a moderately hot 74.1°F (23.4°C). During the month of May, the temperature in McArthur generally drops to a low average of 53.8°F (12.1°C).Humidity
In May, the average relative humidity in McArthur, Ohio, is 78%.Rainfall
May is the month with the most rainfall in McArthur, Ohio. Rain falls for 19.6 days and accumulates 4.02" (102mm) of precipitation.Snowfall
Months with snowfall in McArthur are January through May, October through December. May is the last month it regularly snows. During 0.2 snowfall days, in May, McArthur aggregates 0.08" (2mm) of snow. Throughout the year, there are 44 snowfall days, and 16.34" (415mm) of snow is accumulated.Daylight
In McArthur, the average length of the day in May is 14h and 20min.On the first day of the month, sunrise is at 6:30 am and sunset at 8:23 pm. On the last day of May, sunrise is at 6:05 am and sunset at 8:50 pm EDT.
Sunshine
In McArthur, the average sunshine in May is 8.8h.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 vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum high daily UV index of 6 during May translates into the following directions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Boost your sun resistance with garments that are densely woven yet spacious. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in McArthur in May?
What is the average humidity in May in McArthur?
What is the wettest month in McArthur?
How many days does it rain in May in McArthur?
What is the last month it snows in McArthur?
What is the average length of the day in May in McArthur?
When is the sunrise / sunset in May in McArthur?
How long on average sun shines in May in McArthur?
When is the highest UV index in McArthur?
What is the UV index reading in May in McArthur?
Average temperature in May
McArthur, OH
- Average high temperature in May: 74.1°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 (36.1°F).
- Average low temperature in May: 53.8°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (23°F).
Average pressure in May
McArthur, OH
- Average pressure in May: 29.99"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in May
McArthur, OH
- Average wind speed in May: 6mph
The windiest month (with the highest average wind speed) is January (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in May
McArthur, OH
- Average humidity in May: 78%
The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is August (75%).
Average rainfall in May
McArthur, OH
- Average rainfall in May: 4.02"
The wettest month (with the highest rainfall) is May (4.02").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days in May
McArthur, OH
- Average rainfall days in May: 19.6 days
The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is November (10.6 days).
Average snowfall in May
McArthur, OH
- Average snowfall in May: 0.08"
The month with the highest snowfall is February (4.45").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
McArthur, OH
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (12.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
McArthur, OH
- Average daylight in May: 14h and 2min
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 30min).
- Average sunshine in May: 8h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in May
McArthur, OH
- Average sunshine days in May: 9.3 days
The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is May (9.3 days).
Average UV index in May
McArthur, OH
- 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
McArthur, OH
- Average cloud cover in May: 45
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in May
McArthur, OH
- Average visibility in May: 5mi
The months with the highest visibility are April, October and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September and December (5mi).
McArthur, Ohio, USA
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