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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is a wintry winter month in Cedar Brook, New Jersey, with an average temperature varying between 26.8°F (-2.9°C) and 38.5°F (3.6°C). January, with average temperatures reaching a high of 38.5°F (3.6°C) and a low of 26.8°F (-2.9°C), is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Cedar Brook, New Jersey, with temperature in the range of an average high of 42.1°F (5.6°C) and an average low of 28.9°F (-1.7°C). With the onset of February, the average high-temperature registers at a still wintry 42.1°F (5.6°C), subtly different from January's 38.5°F (3.6°C). Weather in February »
Weather in March
March, the first month of the spring in Cedar Brook, is a chilly month, with an average temperature varying between 35.6°F (2°C) and 49.6°F (9.8°C). With the beginning of March, Cedar Brook's average high-temperature sees a minor increase, transitioning from a cold 42.1°F (5.6°C) in February to a chilly 49.6°F (9.8°C). Weather in March »
Weather in April
April in Cedar Brook, New Jersey, is an enjoyable spring month, with temperature in the range of an average low of 45.5°F (7.5°C) and an average high of 61.3°F (16.3°C). April's arrival sees a rise in the average high-temperature, jumping from March's frosty 49.6°F (9.8°C) to a refreshing 61.3°F (16.3°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Cedar Brook, New Jersey, with an average temperature varying between 55°F (12.8°C) and 70.5°F (21.4°C). 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). Weather in May »
Weather in June
June, the first month of the summer in Cedar Brook, is a moderately hot month, with an average temperature ranging between min 63°F (17.2°C) and max 79.2°F (26.2°C). As May transitions into June, a subtle temperature shift is observed, with average highs adjusting from an agreeable 70.5°F (21.4°C) to a warm 79.2°F (26.2°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Cedar Brook, New Jersey, with an average temperature varying between 84.7°F (29.3°C) and 69.1°F (20.6°C). In Cedar Brook, the highest average temperatures are observed in July, with a high of 84.7°F (29.3°C) and a low of 69.1°F (20.6°C). The heat index for July is evaluated at a sweltering 95°F (35°C). Weather in July »
Weather in August
August, the last month of the summer in Cedar Brook, is also a moderately hot month, with an average temperature ranging between min 67.6°F (19.8°C) and max 82.9°F (28.3°C). At the onset of August, Cedar Brook records an average high-temperature of a still moderately hot 82.9°F (28.3°C), showing little deviation from the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Cedar Brook, New Jersey, with temperature in the range of an average high of 76.5°F (24.7°C) and an average low of 61.7°F (16.5°C). The beginning of September subtly marks a decrease in the average high-temperature, transitioning from 82.9°F (28.3°C) in August to a still moderately hot 76.5°F (24.7°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Cedar Brook, New Jersey, with an average temperature fluctuating between 65.3°F (18.5°C) and 51.6°F (10.9°C). October's onset brings a slight change in high-temperatures, falling from a moderately hot 76.5°F (24.7°C) in September to a comfortable 65.3°F (18.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Cedar Brook, New Jersey, with temperature in the range of an average low of 40.5°F (4.7°C) and an average high of 53.4°F (11.9°C). With November's onset, the weather shows a temperature decrease, transitioning from a refreshing 65.3°F (18.5°C) in October to a fresh 53.4°F (11.9°C). Weather in November »
Weather in December
December, the first month of the winter in Cedar Brook, is also a frosty month, with temperature in the range of an average high of 44.6°F (7°C) and an average low of 33.8°F (1°C). With the commencement of December, Cedar Brook records a moderate temperature decline, with the average high easing from November's cool 53.4°F (11.9°C) to a frosty 44.6°F (7°C). Weather in December »
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Cedar Brook?
January tends to be the coldest month, with temperatures averaging a daily high of 38.5°F (3.6°C) and a low of 26.8°F (-2.9°C).
What is the driest month in Cedar Brook?
January is the month with the least rainfall in Cedar Brook. Rain falls for 6.5 days and accumulates 0.63" (16mm) of precipitation.
How much does it rain in Cedar Brook?
In Cedar Brook, during the entire year, the rain falls for 115.1 days and collects up to 11.97" (304mm) of precipitation.
When does it snow in Cedar Brook?
Months with snowfall are January through May, November and December.
What is the snowiest month in Cedar Brook?
The months with the most snowfall are January and February, with an average 1.06" (27mm) of accumulated snow.
How many days does it snow in Cedar Brook?
In Cedar Brook, New Jersey, during the entire year, snow falls for 13.1 days and aggregates up to 3.5" (89mm) of snow.
What is the month with the lowest UV index in Cedar Brook?
The months with the lowest UV index in Cedar Brook, New Jersey, are January, February, November and December, with an average maximum UV index of 2.
What is the month with the least sunshine in Cedar Brook?
The month with the least sunshine in Cedar Brook is February, with an average of 5h of sunshine.
When is Daylight Saving Time (DST) in Cedar Brook?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What is the least humid month in Cedar Brook?
With an average relative humidity of 71%, April is the least humid month in Cedar Brook, New Jersey.
When is the highest UV index in Cedar Brook?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When it does not snow in Cedar Brook?
In Cedar Brook, New Jersey, snow does not fall in June through October.
When are the longest days in Cedar Brook?
With an average of 14h and 54min of daylight, June has the longest days of the year.
What time of the year is the hottest in Cedar Brook?
In Cedar Brook, July records the average highest temperatures, peaking at 84.7°F (29.3°C) and reaching a low of 69.1°F (20.6°C).
What is the rainiest month in Cedar Brook?
July is the month with the most rainfall. Rain falls for 13.5 days and accumulates 1.42" (36mm) of precipitation.
What month has the most sunshine in Cedar Brook?
July has the most sunshine of the year in Cedar Brook, with an average of 10.8h of sunshine.
What is the most humid month in Cedar Brook?
With an average relative humidity of 78%, October is the most humid month.
What is the month with the shortest days in Cedar Brook?
With an average of 9h and 24min of daylight, December has the shortest days of the year in Cedar Brook.
Average temperature
Cedar Brook, NJ
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).
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
Cedar Brook, NJ
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.09"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
Cedar Brook, NJ
- Average wind speed in January:
8.5mph - Average wind speed in February:
8.6mph - Average wind speed in March:
8.8mph - Average wind speed in April:
8.8mph - Average wind speed in May:
7.2mph - Average wind speed in June:
6.6mph
- Average wind speed in July:
6mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.4mph - Average wind speed in October:
7.4mph - Average wind speed in November:
7.7mph - Average wind speed in December:
7.8mph
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
Cedar Brook, NJ
The month with the highest relative humidity is October (78%).
The month with the lowest relative humidity is April (71%).
Average rainfall
Cedar Brook, NJ
- Average rainfall in January:
0.63" - Average rainfall in February:
0.87" - Average rainfall in March:
0.98" - Average rainfall in April:
0.94" - Average rainfall in May:
1.02" - Average rainfall in June:
1.02"
- Average rainfall in July:
1.42" - Average rainfall in August:
1.34" - Average rainfall in September:
0.67" - Average rainfall in October:
0.87" - Average rainfall in November:
0.91" - Average rainfall in December:
1.3"
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
Cedar Brook, NJ
- Average rainfall days in January:
6.5 days - Average rainfall days in February:
6.9 days - Average rainfall days in March:
10.1 days - Average rainfall days in April:
10.8 days - Average rainfall days in May:
11.8 days - Average rainfall days in June:
11.5 days
- Average rainfall days in July:
13.5 days - Average rainfall days in August:
12.1 days - Average rainfall days in September:
8.7 days - Average rainfall days in October:
8.5 days - Average rainfall days in November:
6.8 days - Average rainfall days in December:
7.9 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
Cedar Brook, NJ
- Average snowfall in January:
1.06" - Average snowfall in February:
1.06" - Average snowfall in March:
0.83" - Average snowfall in April:
0.08" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
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
Cedar Brook, NJ
- Average snowfall days in January:
3.8 days - Average snowfall days in February:
4 days - Average snowfall days in March:
2.4 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.1 days - Average snowfall days in December:
2.4 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 / Average sunshine
Cedar Brook, NJ
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h 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 January:
5h and 1min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 3min - Average sunshine in April:
8h and 4min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 3min - Average sunshine in September:
9h and 1min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 4min - Average sunshine in December:
5h and 1min
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
Cedar Brook, NJ
- Average sunshine days in January:
21.1 days - Average sunshine days in February:
18.1 days - Average sunshine days in March:
17.2 days - Average sunshine days in April:
17.3 days - Average sunshine days in May:
15.8 days - Average sunshine days in June:
15.8 days
- Average sunshine days in July:
13.9 days - Average sunshine days in August:
16.2 days - Average sunshine days in September:
18.5 days - Average sunshine days in October:
20.3 days - Average sunshine days in November:
22.5 days - Average sunshine days in December:
21.1 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
Cedar Brook, NJ
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
Cedar Brook, NJ
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
Cedar Brook, NJ
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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