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 transition to May introduces an increase in the average high-temperature, shifting from a refreshing 61.3°F (16.3°C) in April to a pleasant 70.5°F (21.4°C). Throughout May, Cedar Brook registers a consistent average low-temperature of 55°F (12.8°C).Humidity
In Cedar Brook, the average relative humidity in May is 77%.Rainfall
In May, in Cedar Brook, the rain falls for 11.8 days. Throughout May, 1.02" (26mm) of precipitation is accumulated. In Cedar Brook, during the entire year, the rain falls for 115.1 days and collects up to 11.97" (304mm) of precipitation.Snowfall
January through May, November and December are months with snowfall. May is the last month it regularly snows in Cedar Brook. During 0.1 snowfall days, in May, Cedar Brook aggregates 0.12" (3mm) of snow. In Cedar Brook, New Jersey, during the entire year, snow falls for 13.1 days and aggregates up to 3.5" (89mm) of snow.Daylight
In May, the average length of the day in Cedar Brook is 14h and 23min.On the first day of the month, sunrise is at 5:59 am and sunset at 7:54 pm. On the last day of May, sunrise is at 5:33 am and sunset at 8:21 pm EDT.
Sunshine
In May, the average sunshine in Cedar Brook is 8.8h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In May, the maximum UV index of 6 suggests this advice:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Cedar Brook in May?
What is the average humidity in May in Cedar Brook?
How much does it rain in Cedar Brook in May?
What is the last month it snows in Cedar Brook?
How many hours of daylight does Cedar Brook have in May?
What time are sunrise and sunset in May in Cedar Brook?
How many hours of sunshine does Cedar Brook have in May?
When is the highest UV index in Cedar Brook?
What is the UV index intensity in May in Cedar Brook?
Average temperature in May
Cedar Brook, NJ
- Average high temperature in May: 70.5°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (38.5°F).
- Average low temperature in May: 55°F
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).
Average pressure in May
Cedar Brook, NJ
- Average pressure in May: 30.01"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
Cedar Brook, NJ
- Average wind speed in May: 7.2mph
The windiest months (with the highest average wind speed) are March and April (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in May
Cedar Brook, NJ
- Average humidity in May: 77%
The month with the highest relative humidity is October (78%).
The month with the lowest relative humidity is April (71%).
Average rainfall in May
Cedar Brook, NJ
- Average rainfall in May: 1.02"
The wettest month (with the highest rainfall) is July (1.42").
The driest month (with the least rainfall) is January (0.63").
Average rainfall days in May
Cedar Brook, NJ
- Average rainfall days in May: 11.8 days
The month with the highest number of rainy days is July (13.5 days).
The month with the least rainy days is January (6.5 days).
Average snowfall in May
Cedar Brook, NJ
- Average snowfall in May: 0.12"
The months with the highest snowfall are January and February (1.06").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in May
Cedar Brook, NJ
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is February (4 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
Cedar Brook, NJ
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in May: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in May
Cedar Brook, NJ
- Average sunshine days in May: 15.8 days
The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is July (13.9 days).
Average UV index in May
Cedar Brook, NJ
- Average UV index in May: 6
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Cedar Brook, NJ
- Average cloud cover in May: 44
The months with the most cloud cover are February and March (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 29).
Average visibility in May
Cedar Brook, NJ
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Cedar Brook, New Jersey, USA
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