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
The shift into May brings an increase in the average high-temperature, moving from a moderate 59.9°F (15.5°C) in April to a pleasant 70.2°F (21.2°C). Throughout May, an average low-temperature of 52.3°F (11.3°C) is experienced.Humidity
In May, the average relative humidity is 78%.Rainfall
In Belle Mead, in May, during 13.1 rainfall days, 1.18" (30mm) of precipitation is typically accumulated. Throughout the year, in Belle Mead, there are 113.9 rainfall days, and 10.83" (275mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, November and December. May is the last month it regularly snows in Belle Mead. During 0.1 snowfall days, in May, Belle Mead aggregates 0.2" (5mm) of snow. Throughout the year, there are 15.6 snowfall days, and 3.19" (81mm) of snow is accumulated.Daylight
The average length of the day in May is 14h and 27min.On the first day of May, sunrise is at 5:56 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 5:30 am and sunset at 8:22 pm EDT.
Sunshine
The average sunshine in May in Belle Mead is 8.5h.UV index
In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In May, a regular UV index of 5 translates into these guidelines:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. To cut down UV radiation exposure by about half, sport a wide-brim hat. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Belle Mead?
What is the average humidity in May in Belle Mead?
How much does it rain in Belle Mead in May?
What is the last month it snows in Belle Mead?
What is the average length of the day in May in Belle Mead?
When is the sunrise / sunset in May in Belle Mead?
How many hours of sunshine does Belle Mead have in May?
What is the UV index reading in May in Belle Mead?
Average temperature in May
Belle Mead, NJ
- Average high temperature in May: 70.2°F
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (35.6°F).
- Average low temperature in May: 52.3°F
The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).
Average pressure in May
Belle Mead, 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
Belle Mead, NJ
- Average wind speed in May: 6.7mph
The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in May
Belle Mead, NJ
- Average humidity in May: 78%
The months with the highest relative humidity are February, October and December (79%).
The month with the lowest relative humidity is April (74%).
Average rainfall in May
Belle Mead, NJ
- Average rainfall in May: 1.18"
The wettest month (with the highest rainfall) is July (1.3").
The driest month (with the least rainfall) is September (0.51").
Average rainfall days in May
Belle Mead, NJ
- Average rainfall days in May: 13.1 days
The month with the highest number of rainy days is May (13.1 days).
The month with the least rainy days is January (5.8 days).
Average snowfall in May
Belle Mead, NJ
- Average snowfall in May: 0.2"
The month with the highest snowfall is March (0.87").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in May
Belle Mead, NJ
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is February (5.1 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Belle Mead, NJ
- Average daylight in May: 14h and 2min
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 3min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in May
Belle Mead, NJ
- Average sunshine days in May: 14.8 days
The month with the most sunshine days is January (22 days).
The month with the least sunshine days is May (14.8 days).
Average UV index in May
Belle Mead, NJ
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in May
Belle Mead, NJ
- Average cloud cover in May: 47
The months with the most cloud cover are February and December (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in May
Belle Mead, NJ
- Average visibility in May: 5mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Belle Mead, New Jersey, USA
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