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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 an icy winter month in Upper Saddle River, New Jersey, with temperature in the range of an average low of 22.8°F (-5.1°C) and an average high of 35.2°F (1.8°C). Upper Saddle River's January weather reaches an average high of 35.2°F (1.8°C) and an average low of 22.8°F (-5.1°C), making it the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Upper Saddle River, New Jersey, with an average temperature ranging between max 38.3°F (3.5°C) and min 24.3°F (-4.3°C). February's beginning signals an average high-temperature of a still icy 38.3°F (3.5°C), barely different from January's 35.2°F (1.8°C). Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Upper Saddle River, New Jersey, with an average temperature varying between 32.2°F (0.1°C) and 46.6°F (8.1°C). As February transitions into March, a subtle temperature shift is observed, with average highs adjusting from a cold 38.3°F (3.5°C) to a chilly 46.6°F (8.1°C). Weather in March »
Weather in April
April in Upper Saddle River, New Jersey, is a refreshing spring month, with an average temperature fluctuating between 58.6°F (14.8°C) and 42.3°F (5.7°C). Upper Saddle River's weather in April shows a rise in the average high-temperature, moving up from March's chilly 46.6°F (8.1°C) to a moderate 58.6°F (14.8°C). Weather in April »
Weather in May
May, the last month of the spring in Upper Saddle River, is an agreeable month, with temperature in the range of an average low of 51.8°F (11°C) and an average high of 69.8°F (21°C). Upper Saddle River's weather shows a temperature rise with the arrival of May, moving from a moderate 58.6°F (14.8°C) in April to an agreeable 69.8°F (21°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Upper Saddle River, New Jersey, with an average temperature varying between 60.1°F (15.6°C) and 78.4°F (25.8°C). Observing a slight rise in June, the average high-temperature shifts from May's pleasant 69.8°F (21°C) to a moderately hot 78.4°F (25.8°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Upper Saddle River, New Jersey, with an average temperature ranging between max 84.7°F (29.3°C) and min 66.6°F (19.2°C). July, recording an average high temperature of 84.7°F (29.3°C) and a low temperature of 66.6°F (19.2°C), is Upper Saddle River's warmest month. For July, the heat index is computed to be a hot 93.2°F (34°C). Weather in July »
Weather in August
August, the last month of the summer in Upper Saddle River, is another warm month, with temperature in the range of an average high of 82.9°F (28.3°C) and an average low of 65.7°F (18.7°C). The commencement of August introduces an average high-temperature of a still moderately hot 82.9°F (28.3°C), closely mirroring the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Upper Saddle River, New Jersey, with temperature in the range of an average high of 75.2°F (24°C) and an average low of 58.3°F (14.6°C). September is characterized by a slight reduction in average high-temperature, easing from a moderately hot 82.9°F (28.3°C) in August to a still warm 75.2°F (24°C). Weather in September »
Weather in October
October, like September, in Upper Saddle River, New Jersey, is another enjoyable autumn month, with an average temperature fluctuating between 62.8°F (17.1°C) and 48.4°F (9.1°C). A change in temperatures is noted as September gives way to October, with average highs reducing from a warm 75.2°F (24°C) to a refreshing 62.8°F (17.1°C). Weather in October »
Weather in November
November, the last month of the autumn in Upper Saddle River, is also a fresh month, with an average temperature ranging between min 37°F (2.8°C) and max 50.7°F (10.4°C). Transition into November marks a drop in the average high-temperature, moving from an enjoyable 62.8°F (17.1°C) in October to a cool 50.7°F (10.4°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Upper Saddle River, New Jersey, with an average temperature varying between 30.4°F (-0.9°C) and 40.8°F (4.9°C). With the onset of December, Upper Saddle River's average high-temperature adjusts, receding from November's cool 50.7°F (10.4°C) to an icy 40.8°F (4.9°C). Weather in December »
Updated: Aug 3, 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 time of the year is the coldest?
The month of January, characterized by an average high of 35.2°F (1.8°C) and a low of 22.8°F (-5.1°C), is recognized as the coldest.
How many days does it rain?
Throughout the year, there are 157.3 rainfall days, and 32.72" (831mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through April, October through December.
How much does it snow?
Throughout the year, there are 28 snowfall days, and 13.82" (351mm) of snow is accumulated.
What are the months with the lowest UV index in Upper Saddle River?
The months with the lowest UV index in Upper Saddle River are January through March, November and December, with an average maximum UV index of 2.
What is the most humid month?
The months with the highest humidity are February and December, with an average relative humidity of 78%.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 7.9 days and accumulates 4.09" (104mm) of snow.
What is the month with the least sunshine?
The month with the least sunshine is February, with an average of 4.5h of sunshine.
When is Daylight Saving Time (DST)?
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.
When it does not snow?
In Upper Saddle River, New Jersey, snow does not fall in May through September.
When are the longest days?
June has the longest days of the year, with an average of 15h and 6min of daylight.
When is the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What are the warmest months?
July is the warmest month, exhibiting average temperatures of 84.7°F (29.3°C) at the peak and 66.6°F (19.2°C) at the base.
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10.2h of sunshine.
What is the least humid month?
With an average relative humidity of 70%, August is the least humid month in Upper Saddle River.
What is the driest month?
September is the month with the least rainfall. Rain falls for 12.9 days and accumulates 1.89" (48mm) of precipitation.
What is the rainiest month?
December is the month with the most rainfall. Rain falls for 10.6 days and accumulates 3.58" (91mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 18min of daylight.
Average temperature
Upper Saddle River, 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 (35.2°F).
The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).
Average pressure
Upper Saddle River, NJ
- Average pressure in January:
30.06"Hg - Average pressure in February:
30.03"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.1"Hg - Average pressure in December:
30.07"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Upper Saddle River, NJ
- Average wind speed in January:
7.9mph - Average wind speed in February:
7.8mph - Average wind speed in March:
8mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.4mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.4mph - Average wind speed in September:
5.8mph - Average wind speed in October:
6.8mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.3mph
The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity
Upper Saddle River, NJ
The months with the highest relative humidity are February and December (78%).
The month with the lowest relative humidity is August (70%).
Average rainfall
Upper Saddle River, NJ
- Average rainfall in January:
2.28" - Average rainfall in February:
2.2" - Average rainfall in March:
2.72" - Average rainfall in April:
2.8" - Average rainfall in May:
2.87" - Average rainfall in June:
2.83"
- Average rainfall in July:
3.15" - Average rainfall in August:
2.64" - Average rainfall in September:
1.89" - Average rainfall in October:
3.15" - Average rainfall in November:
2.6" - Average rainfall in December:
3.58"
The wettest month (with the highest rainfall) is December (3.58").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days
Upper Saddle River, NJ
- Average rainfall days in January:
8.4 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
12.3 days - Average rainfall days in April:
15.8 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
16.4 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
15.3 days - Average rainfall days in September:
12.9 days - Average rainfall days in October:
13.1 days - Average rainfall days in November:
9.6 days - Average rainfall days in December:
10.6 days
The months with the highest number of rainy days are May and July (16.8 days).
The month with the least rainy days is January (8.4 days).
Average snowfall
Upper Saddle River, NJ
The month with the highest snowfall is February (4.09").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Upper Saddle River, NJ
- Average snowfall days in January:
7.3 days - Average snowfall days in February:
7.9 days - Average snowfall days in March:
6.3 days - Average snowfall days in April:
0.8 days - Average snowfall days in May:
0 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:
0.1 days - Average snowfall days in November:
1.1 days - Average snowfall days in December:
4.5 days
The month with the highest number of snowfall days is February (7.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Upper Saddle River, 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 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
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 January:
4h and 5min - Average sunshine in February:
4h and 3min - Average sunshine in March:
6h and 0min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 3min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days
Upper Saddle River, NJ
- Average sunshine days in January:
17.6 days - Average sunshine days in February:
13.8 days - Average sunshine days in March:
14.2 days - Average sunshine days in April:
12.4 days - Average sunshine days in May:
12.6 days - Average sunshine days in June:
11.5 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
13.6 days - Average sunshine days in September:
15.1 days - Average sunshine days in October:
16.7 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
16.7 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is June (11.5 days).
Average UV index
Upper Saddle River, NJ
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
Upper Saddle River, NJ
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
Upper Saddle River, NJ
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Upper Saddle River, New Jersey, USA
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