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 coincides with a temperature rise, moving from April's fresh 54.1°F (12.3°C) to a pleasant 68.4°F (20.2°C). Johnsonville throughout May, experiences an average nighttime temperature of 46.9°F (8.3°C).Humidity
The average relative humidity in May is 74%.Rainfall
May is the month with the most rainfall. Rain falls for 14.7 days and accumulates 2.28" (58mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.3 snowfall days, in May, Johnsonville aggregates 0.08" (2mm) of snow. Throughout the year, there are 56.9 snowfall days, and 21.89" (556mm) of snow is accumulated.Daylight
In Johnsonville, the average length of the day in May is 14h and 40min.On the first day of the month, sunrise is at 5:46 am and sunset at 7:55 pm. On the last day of May, sunrise is at 5:17 am and sunset at 8:25 pm EDT.
Sunshine
In Johnsonville, the average sunshine in May is 8.8h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 5 during May leads to these instructions:
Act with care - Obligation to protect against skin and eye damage is highlighted. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May?
What is the average humidity in May?
What is the wettest month?
How much does it rain in May?
What is the last month it snows?
How many hours of daylight does Johnsonville have in May?
What time are sunrise and sunset in May?
How many hours of sunshine does Johnsonville have in May?
When is the highest UV index?
What is the UV index reading in May?
Average temperature in May
Johnsonville, NY
- Average high temperature in May: 68.4°F
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (27.9°F).
- Average low temperature in May: 46.9°F
The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).
Average pressure in May
Johnsonville, NY
- Average pressure in May: 29.99"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in May
Johnsonville, NY
- Average wind speed in May: 6.5mph
The windiest month (with the highest average wind speed) is April (7.7mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in May
Johnsonville, NY
- Average humidity in May: 74%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (73%).
Average rainfall in May
Johnsonville, NY
- Average rainfall in May: 2.28"
The wettest month (with the highest rainfall) is May (2.28").
The driest month (with the least rainfall) is January (1.26").
Average rainfall days in May
Johnsonville, NY
- Average rainfall days in May: 14.7 days
The month with the highest number of rainy days is June (14.9 days).
The months with the least rainy days are January and February (6 days).
Average snowfall in May
Johnsonville, NY
- Average snowfall in May: 0.08"
The month with the highest snowfall is February (5.71").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Johnsonville, NY
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (14.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Johnsonville, NY
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in May: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in May
Johnsonville, NY
- Average sunshine days in May: 14.5 days
The month with the most sunshine days is September (18.1 days).
The month with the least sunshine days is April (11.2 days).
Average UV index in May
Johnsonville, NY
- Average UV index in May: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in May
Johnsonville, NY
- Average cloud cover in May: 44
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in May
Johnsonville, NY
- Average visibility in May: 6mi
The months with the highest visibility are April, May, October, November and December (6mi).
The months with the lowest visibility are January, February, March, June, July, August and September (5mi).
Johnsonville, New York, USA
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