May weather forecastGlenwood, NJ
May
Weather in May
May, the last month of the spring in Glenwood, is an agreeable month, with temperature in the range of an average high of 68°F (20°C) and an average low of 48.9°F (9.4°C).Temperature
Noticing a change, the average high-temperature during May moves from April's mild 56.8°F (13.8°C) to a pleasant 68°F (20°C). In the month of May, the nighttime temperature dips to a steady average of 48.9°F (9.4°C).Humidity
The average relative humidity in May is 80%.Rainfall
In Glenwood, in May, during 17.3 rainfall days, 2.95" (75mm) of precipitation is typically accumulated. Throughout the year, there are 149.5 rainfall days, and 28.23" (717mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Glenwood. May is the last month it regularly snows in Glenwood. During 0.2 snowfall days, in May, Glenwood aggregates 0.47" (12mm) of snow. In Glenwood, during the entire year, snow falls for 30.6 days and aggregates up to 19.53" (496mm) of snow.Daylight
In Glenwood, the average length of the day in May is 14h and 31min.On the first day of May, sunrise is at 5:54 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 8:24 pm EDT.
Sunshine
In May, the average sunshine is 8.1h.UV index
The average daily maximum UV index in May in Glenwood is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: An average UV index of 5 in May transforms into this advice:
Undertake precautions - Obligation exists to protect against skin and eye damage. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Glenwood, NJ
- Average high temperature in May: 68°F
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in May: 48.9°F
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in May
Glenwood, NJ
- Average pressure in May: 30.01"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
Glenwood, NJ
- Average wind speed in May: 6mph
The windiest month (with the highest average wind speed) is March (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in May
Glenwood, NJ
- Average humidity in May: 80%
The months with the highest relative humidity are February, October and December (82%).
The month with the lowest relative humidity is April (76%).
Average rainfall in May
Glenwood, NJ
- Average rainfall in May: 2.95"
The wettest month (with the highest rainfall) is July (3.31").
The driest month (with the least rainfall) is January (1.61").
Average rainfall days in May
Glenwood, NJ
- Average rainfall days in May: 17.3 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in May
Glenwood, NJ
- Average snowfall in May: 0.47"
The month with the highest snowfall is February (4.92").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Glenwood, NJ
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is February (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Glenwood, NJ
- Average daylight in May: 14h and 30min
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 6min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in May
Glenwood, NJ
- Average sunshine days in May: 12.5 days
The months with the most sunshine days are January and November (18.8 days).
The month with the least sunshine days is July (11.8 days).
Average UV index in May
Glenwood, NJ
- Average UV index in May: 5
The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in May
Glenwood, NJ
- Average cloud cover in May: 50
The month with the most cloud cover is February (Cloud cover 53).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in May
Glenwood, NJ
- Average visibility in May: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
