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's arrival is marked by an increase in the average high-temperature, moving from a mild 58.6°F (14.8°C) in April to a pleasant 70.7°F (21.5°C). During May, Greentown's temperature falls to a steady low-temperature average of 50.5°F (10.3°C).Humidity
In Greentown, the average relative humidity in May is 77%.Rainfall
In Greentown, in May, during 18.8 rainfall days, 2.95" (75mm) of precipitation is typically accumulated. Throughout the year, in Greentown, there are 170.8 rainfall days, and 30.67" (779mm) of precipitation is accumulated.Snowfall
Months with snowfall in Greentown are January through May, October through December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Greentown aggregates 0.12" (3mm) of snow. Throughout the year, there are 71.3 snowfall days, and 26.22" (666mm) of snow is accumulated.Daylight
In Greentown, Ohio, the average length of the day in May is 14h and 29min.On the first day of May, sunrise is at 6:22 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 8:50 pm EDT.
Sunshine
In Greentown, the average sunshine in May is 8.5h.UV index
The average daily maximum UV index in May in Greentown is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 5 in May converts into the following recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Greentown in May?
What is the average humidity in May in Greentown?
How much does it rain in Greentown in May?
What is the last month it snows in Greentown?
What is the average length of the day in May in Greentown?
When are sunrise and sunset in May in Greentown?
How long on average sun shines in May in Greentown?
What is the UV index reading in May in Greentown?
Average temperature in May
Greentown, OH
- Average high temperature in May: 70.7°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in May: 50.5°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in May
Greentown, OH
- Average pressure in May: 29.99"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in May
Greentown, OH
- Average wind speed in May: 6.6mph
The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is July (5.3mph).
Average humidity in May
Greentown, OH
- Average humidity in May: 77%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is July (76%).
Average rainfall in May
Greentown, OH
- Average rainfall in May: 2.95"
The wettest month (with the highest rainfall) is June (3.15").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in May
Greentown, OH
- Average rainfall days in May: 18.8 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (8.2 days).
Average snowfall in May
Greentown, OH
- Average snowfall in May: 0.12"
The month with the highest snowfall is January (6.85").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Greentown, OH
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (18.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Greentown, OH
- Average daylight in May: 14h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in May: 8h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in May
Greentown, OH
- Average sunshine days in May: 10.1 days
The month with the most sunshine days is November (13.6 days).
The month with the least sunshine days is February (7.3 days).
Average UV index in May
Greentown, 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
Greentown, OH
- Average cloud cover in May: 45
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in May
Greentown, OH
- Average visibility in May: 5mi
The months with the highest visibility are April and August (6mi).
The months with the lowest visibility are January and February (4mi).
Greentown, Ohio, USA
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