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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 another cold winter month in Roselle Park, New Jersey, with an average temperature varying between 24.6°F (-4.1°C) and 36°F (2.2°C). The coldest period tends to be January, when average temperatures fluctuate between a high of 36°F (2.2°C) and a low of 24.6°F (-4.1°C). Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Roselle Park, New Jersey, with an average temperature varying between 39.2°F (4°C) and 26.2°F (-3.2°C). The start of February sees the average high-temperature at a still cold 39.2°F (4°C), showing little difference from January's 36°F (2.2°C). Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Roselle Park, New Jersey, with an average temperature fluctuating between 46.9°F (8.3°C) and 33.6°F (0.9°C). Roselle Park's transition into March is marked by a minor temperature shift, moving from a cold 39.2°F (4°C) in February to a frosty 46.9°F (8.3°C). Weather in March »
Weather in April
April in Roselle Park, New Jersey, is a mild spring month, with an average temperature varying between 43.5°F (6.4°C) and 58.3°F (14.6°C). Roselle Park's April weather shows an increase in high-temperatures, moving from March's chilly 46.9°F (8.3°C) to a moderate 58.3°F (14.6°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Roselle Park, New Jersey, with an average temperature varying between 68.5°F (20.3°C) and 53.1°F (11.7°C). Roselle Park's weather in May shows a rise in the average high-temperature, moving up from April's mild 58.3°F (14.6°C) to an agreeable 68.5°F (20.3°C). Weather in May »
Weather in June
June, the first month of the summer in Roselle Park, is a moderately hot month, with temperature in the range of an average high of 77°F (25°C) and an average low of 61.7°F (16.5°C). A gentle upsurge in temperatures occurs as May gives way to June, with average highs shifting from an agreeable 68.5°F (20.3°C) to a moderately hot 77°F (25°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Roselle Park, New Jersey, with temperature in the range of an average low of 68.2°F (20.1°C) and an average high of 83.5°F (28.6°C). In Roselle Park, the average temperatures in July are the highest, with a peak at 83.5°F (28.6°C) and a low of 68.2°F (20.1°C). The heat index for July is evaluated at a tropical 89.6°F (32°C). Weather in July »
Weather in August
August, the last month of the summer in Roselle Park, is also a moderately hot month, with temperature in the range of an average high of 81.9°F (27.7°C) and an average low of 67.3°F (19.6°C). Shifting into August, Roselle Park records an average high-temperature of a still warm 81.9°F (27.7°C), presenting minor fluctuations compared to the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Roselle Park, New Jersey, with temperature in the range of an average high of 75.2°F (24°C) and an average low of 60.1°F (15.6°C). Start of September brings a slight shift in the average high-temperature, dipping a bit from August's 81.9°F (27.7°C) to a still moderately hot 75.2°F (24°C). Weather in September »
Weather in October
October, like September, in Roselle Park, New Jersey, is another enjoyable autumn month, with temperature in the range of an average low of 50.4°F (10.2°C) and an average high of 63.1°F (17.3°C). The start of October involves a temperature drop, moving from a moderately hot 75.2°F (24°C) in September to a comfortable 63.1°F (17.3°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Roselle Park, New Jersey, with an average temperature fluctuating between 50.9°F (10.5°C) and 39.2°F (4°C). November implies a gentle temperature shift, with average high-temperatures reducing from October's refreshing 63.1°F (17.3°C) to a cool 50.9°F (10.5°C). Weather in November »
Weather in December
December, the first month of the winter in Roselle Park, is also an icy month, with temperature in the range of an average low of 32.4°F (0.2°C) and an average high of 41.9°F (5.5°C). Roselle Park's December weather features a mild decline in high-temperatures, reducing from a fresh 50.9°F (10.5°C) in November to a wintry 41.9°F (5.5°C). Weather in December »
Updated: Aug 31, 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 time of year?
The coldest time of the year is January, with temperatures averaging a high of 36°F (2.2°C) and a low of 24.6°F (-4.1°C).
How many days does it rain?
In Roselle Park, during the entire year, the rain falls for 117.5 days and collects up to 9.17" (233mm) of precipitation.
When does it snow in Roselle Park?
Months with snowfall are January through April, November and December.
How much does it snow?
In Roselle Park, during the entire year, snow falls for 16.7 days and aggregates up to 1.97" (50mm) of snow.
What are the months with the lowest UV index?
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
What are the most humid months?
February and December, with an average relative humidity of 77%, are most humid months.
What is the month with the least sunshine?
The month with the least sunshine is February, with an average of 4.7h of sunshine.
When does it snow the most?
March is the month with the most snowfall. Snow falls for 3.7 days and accumulates 0.75" (19mm) of snow.
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.
What are the least humid months in Roselle Park?
The months with the lowest humidity are April and August, with an average relative humidity of 72%.
When it does not snow?
May through October are months without snowfall.
When are the longest days?
June has the longest days of the year in Roselle Park, with an average of 15h and 0min of daylight.
What are the months with 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?
Temperature records mark July as the warmest month, with highs averaging 83.5°F (28.6°C) and lows at 68.2°F (20.1°C).
What is the wettest month?
The month with the most rainfall is July, when the rain falls for 13.9 days and typically aggregates up to 1.22" (31mm) of precipitation.
What month has the most sunshine in Roselle Park?
With an average of 10.6h of sunshine, July has the most sunshine of the year.
What is the driest month?
September is the month with the least rainfall. Rain falls for 9.8 days and accumulates 0.43" (11mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 18min of daylight.
Average temperature
Roselle Park, NJ
The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (36°F).
The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).
Average pressure
Roselle Park, NJ
- Average pressure in January:
30.06"Hg - Average pressure in February:
30.04"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:
30.05"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.08"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
Roselle Park, NJ
- Average wind speed in January:
9.3mph - Average wind speed in February:
9.1mph - Average wind speed in March:
9.2mph - Average wind speed in April:
8.6mph - Average wind speed in May:
7.1mph - Average wind speed in June:
6.6mph
- Average wind speed in July:
6mph - Average wind speed in August:
6.1mph - Average wind speed in September:
6.6mph - Average wind speed in October:
7.9mph - Average wind speed in November:
8.3mph - Average wind speed in December:
8.6mph
The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is July (6mph).
Average humidity
Roselle Park, NJ
The months with the highest relative humidity are February and December (77%).
The months with the lowest relative humidity are April and August (72%).
Average rainfall
Roselle Park, NJ
- Average rainfall in January:
0.51" - Average rainfall in February:
0.55" - Average rainfall in March:
0.63" - Average rainfall in April:
0.67" - Average rainfall in May:
0.98" - Average rainfall in June:
0.79"
- Average rainfall in July:
1.22" - Average rainfall in August:
1.02" - Average rainfall in September:
0.43" - Average rainfall in October:
0.83" - Average rainfall in November:
0.71" - Average rainfall in December:
0.83"
The wettest month (with the highest rainfall) is July (1.22").
The driest month (with the least rainfall) is September (0.43").
Average rainfall days
Roselle Park, NJ
- Average rainfall days in January:
5.9 days - Average rainfall days in February:
6.6 days - Average rainfall days in March:
10 days - Average rainfall days in April:
11.2 days - Average rainfall days in May:
12.6 days - Average rainfall days in June:
11.9 days
- Average rainfall days in July:
13.9 days - Average rainfall days in August:
13.1 days - Average rainfall days in September:
9.8 days - Average rainfall days in October:
8.9 days - Average rainfall days in November:
6.2 days - Average rainfall days in December:
7.4 days
The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is January (5.9 days).
Average snowfall
Roselle Park, NJ
The month with the highest snowfall is March (0.75").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Roselle Park, NJ
- Average snowfall days in January:
4.6 days - Average snowfall days in February:
5.1 days - Average snowfall days in March:
3.7 days - Average snowfall days in April:
0.3 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 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
2.5 days
The month with the highest number of snowfall days is February (5.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Roselle Park, 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 0min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - 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 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days
Roselle Park, NJ
- Average sunshine days in January:
22.1 days - Average sunshine days in February:
18 days - Average sunshine days in March:
17.8 days - Average sunshine days in April:
15.8 days - Average sunshine days in May:
14.1 days - Average sunshine days in June:
13.5 days
- Average sunshine days in July:
13.6 days - Average sunshine days in August:
14.1 days - Average sunshine days in September:
17.4 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
21.9 days - Average sunshine days in December:
20.6 days
The month with the most sunshine days is January (22.1 days).
The month with the least sunshine days is June (13.5 days).
Average UV index
Roselle Park, 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
Roselle Park, NJ
The months with the most cloud cover are February, March and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility
Roselle Park, 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).
Roselle Park, New Jersey, USA
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