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
May signals a shift in the average high-temperature, moving from April's refreshing 58.6°F (14.8°C) to a pleasant 69.4°F (20.8°C). In May, the average low-temperature is a fresh 51.1°F (10.6°C).Humidity
The average relative humidity in May is 81%.Rainfall
May is the month with the most rainfall. Rain falls for 18.9 days and accumulates 3.15" (80mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Butler. May is the last month it regularly snows in Butler. During 0.1 snowfall days, in May, Butler aggregates 0.04" (1mm) of snow. Throughout the year, in Butler, there are 52.6 snowfall days, and 14.65" (372mm) of snow is accumulated.Daylight
The average length of the day in May is 14h and 28min.On the first day of the month, sunrise is at 6:27 am and sunset at 8:26 pm. On the last day of May, in Butler, sunrise is at 6:01 am and sunset at 8:53 pm EDT.
Sunshine
In May, the average sunshine is 8.6h.UV index
In Butler, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 5 in May leads to these recommendations:
Take precautions - Protection against sun damage is advised. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Frequently asked questions
What are the temperatures in Butler in May?
What is the average humidity in May in Butler?
What is the wettest month in Butler?
How many days does it rain in May in Butler?
What is the last month it snows in Butler?
What is the average length of the day in May in Butler?
What time are sunrise and sunset in May in Butler?
How many hours of sunshine does Butler have in May?
What is the UV index intensity in May in Butler?
Average temperature in May
Butler, OH
- Average high temperature in May: 69.4°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in May: 51.1°F
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).
Average pressure in May
Butler, OH
- Average pressure in May: 29.98"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Butler, OH
- Average wind speed in May: 7.5mph
The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in May
Butler, OH
- Average humidity in May: 81%
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April and November (78%).
Average rainfall in May
Butler, OH
- Average rainfall in May: 3.15"
The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in May
Butler, OH
- Average rainfall days in May: 18.9 days
The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is January (9.3 days).
Average snowfall in May
Butler, OH
- Average snowfall in May: 0.04"
The month with the highest snowfall is February (3.7").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Butler, OH
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (14.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Butler, OH
- Average daylight in May: 14h and 3min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in May
Butler, OH
- Average sunshine days in May: 9.6 days
The month with the most sunshine days is November (15 days).
The months with the least sunshine days are February and June (9.3 days).
Average UV index in May
Butler, OH
- Average UV index in May: 5
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in May
Butler, OH
- Average cloud cover in May: 43
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in May
Butler, OH
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, October and November (6mi).
The months with the lowest visibility are January, February, July, August, September and December (5mi).
Butler, Ohio, USA
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