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
With the arrival of May, the average high-temperature transitions from a fresh 53.2°F (11.8°C) in April to an enjoyable 66.7°F (19.3°C). Throughout the nights in May, Johnson City experiences an average low-temperature of 46°F (7.8°C).Humidity
In May, the average relative humidity is 80%.Rainfall
In Johnson City, during May, the rain falls for 17.3 days and regularly aggregates up to 2.68" (68mm) of precipitation. In Johnson City, during the entire year, the rain falls for 155.2 days and collects up to 24.45" (621mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in Johnson City. During 0.5 snowfall days, in May, Johnson City aggregates 0.35" (9mm) of snow. Throughout the year, there are 68.5 snowfall days, and 21.1" (536mm) of snow is accumulated.Daylight
In Johnson City, New York, the average length of the day in May is 14h and 35min.On the first day of May, sunrise is at 5:58 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 8:32 pm EDT.
Sunshine
In Johnson City, New York, the average sunshine in May is 8.1h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: In May, a daily UV index of 5 turns into the following recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the average May temperature in Johnson City?
What is the average humidity in May in Johnson City?
How much does it rain in Johnson City in May?
What is the last month it snows in Johnson City?
What is the average length of the day in May in Johnson City?
When is the sunrise / sunset in May in Johnson City?
How long on average sun shines in May in Johnson City?
What are the months with the highest UV index in Johnson City?
How high is the UV index in May in Johnson City?
Average temperature in May
Johnson City, NY
- Average high temperature in May: 66.7°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (28.4°F).
- Average low temperature in May: 46°F
The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).
Average pressure in May
Johnson City, NY
- Average pressure in May: 30"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Johnson City, NY
- Average wind speed in May: 7.1mph
The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in May
Johnson City, NY
- Average humidity in May: 80%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, June and July (79%).
Average rainfall in May
Johnson City, NY
- Average rainfall in May: 2.68"
The wettest month (with the highest rainfall) is August (2.83").
The driest month (with the least rainfall) is January (1.38").
Average rainfall days in May
Johnson City, NY
- Average rainfall days in May: 17.3 days
The month with the highest number of rainy days is July (17.5 days).
The months with the least rainy days are January and February (7 days).
Average snowfall in May
Johnson City, NY
- Average snowfall in May: 0.35"
The month with the highest snowfall is February (4.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Johnson City, NY
- Average snowfall days in May: 0.5 days
The month with the highest number of snowfall days is January (16.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Johnson City, NY
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in May: 8h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 42min).
Average sunshine days in May
Johnson City, NY
- Average sunshine days in May: 10.2 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is April (9.5 days).
Average UV index in May
Johnson City, 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, November and December (UV index 1).
Average cloud cover in May
Johnson City, NY
- Average cloud cover in May: 50
The month with the most cloud cover is February (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility in May
Johnson City, NY
- Average visibility in May: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Johnson City, New York, USA
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