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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 Roseland, New Jersey, with an average temperature fluctuating between 35.2°F and 23.7°F. With average temperatures fluctuating between a high of 35.2°F and a low of 23.7°F, January stands out as the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Roseland, is also an icy month, with an average temperature varying between 25.5°F and 38.7°F. As Roseland transitions into February, the average high-temperature stands at a still wintry 38.7°F, offering little variation from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Roseland, New Jersey, with an average temperature fluctuating between 32.7°F and 46.2°F. In March, the average high-temperature marginally rises from an icy 38.7°F in February to a chilly 46.2°F. Weather in March »
Weather in April
April is a moderate spring month in Roseland, New Jersey, with temperature in the range of an average high of 58.1°F and an average low of 42.8°F. April's arrival signals an increase in average high-temperatures, moving from March's frosty 46.2°F to a moderate 58.1°F. Weather in April »
Weather in May
May, the last month of the spring in Roseland, is an agreeable month, with temperature in the range of an average high of 69.1°F and an average low of 52.7°F. As May sets, the average high-temperature shows an increase, moving up from a moderate 58.1°F in April to an agreeable 69.1°F. Weather in May »
Weather in June
June, the first month of the summer in Roseland, is a moderately hot month, with an average temperature fluctuating between 60.6°F and 77.4°F. With the transition into June, Roseland experiences a subtle uplift in average high-temperatures, adjusting from a pleasant 69.1°F in May to a warm 77.4°F. Weather in June »
Weather in July
July, like June, in Roseland, New Jersey, is another warm summer month, with temperature in the range of an average high of 83.7°F and an average low of 67.6°F. Roseland's July weather reaches an average high of 83.7°F and an average low of 67.6°F, making it the warmest month. In July, the heat index is estimated at a hot 91.4°F. Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Roseland, New Jersey, with an average temperature varying between 66.7°F and 81.9°F. During August, the average high-temperature is a still moderately hot 81.9°F, maintaining a close resemblance to that of the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Roseland, is also a moderately hot month, with an average temperature varying between 74.7°F and 59.4°F. Transition into September subtly marks a drop in the average high-temperature, moderately moving from a moderately hot 81.9°F in August to a still warm 74.7°F. Weather in September »
Weather in October
October, like September, in Roseland, New Jersey, is another enjoyable autumn month, with an average temperature varying between 49.1°F and 62.4°F. With October's arrival, Roseland sees a decrease in average high-temperatures, moving from a moderately hot 74.7°F in September to an enjoyable 62.4°F. Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Roseland, New Jersey, with an average temperature varying between 50.7°F and 37.9°F. Roseland's transition into November involves a shift in temperature, receding from a comfortable 62.4°F in October to a fresh 50.7°F. Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Roseland, New Jersey, with an average temperature ranging between min 31.1°F and max 41.7°F. Roseland's transition into December involves a shift in temperature, receding from a fresh 50.7°F in November to an icy 41.7°F. Weather in December »
[Resources]FAQ
What month is the coldest in Roseland?
In Roseland, the average lowest temperatures are observed in January, with a high of 35.2°F and a low of 23.7°F.
What is the driest month in Roseland?
The month with the least rainfall in Roseland, New Jersey, is January, when the rain falls for 6.1 days and typically collects 0.67" of precipitation.
How many days does it rain in Roseland?
In Roseland, New Jersey, during the entire year, the rain falls for 127.3 days and collects up to 12.68" of precipitation.
When does it snow in Roseland?
January through April, October through December are months with snowfall.
How much does it snow in Roseland?
Throughout the year, there are 19 snowfall days, and 3.7" of snow is accumulated.
When is the lowest UV index in Roseland?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What are the most humid months in Roseland?
February and December, with an average relative humidity of 78%, are most humid months in Roseland.
What is the month with the least sunshine in Roseland?
With an average of 4.7h of sunshine, February has the least sunshine of the year in Roseland, New Jersey.
What is the snowiest month in Roseland?
The month with the most snowfall in Roseland is March, when snow falls for 4.3 days and typically aggregates up to 1.22" of snow.
When is Daylight Saving Time (DST) in Roseland?
On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Roseland, New Jersey, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from EDT to EST.
What is the least humid month in Roseland?
The months with the lowest humidity in Roseland are April and August, with an average relative humidity of 72%.
When it does not snow in Roseland?
May through September are months without snowfall in Roseland, New Jersey.
When are the longest days in Roseland?
With an average of 15h and 6min of daylight, June has the longest days of the year.
What are the months with the highest UV index in Roseland?
The months with the highest UV index in Roseland are June through August, with an average maximum UV index of 6.
What month is the hottest in Roseland?
July, with its high-temperature average of 83.7°F and a low-temperature average of 67.6°F, is the warmest month in Roseland.
What is the rainiest month in Roseland?
July is the month with the most rainfall. Rain falls for 15.5 days and accumulates 1.61" of precipitation.
What month has the most sunshine in Roseland?
July has the most sunshine of the year, with an average of 10.6h of sunshine.
What is the month with the shortest days in Roseland?
The month with the shortest days is December, with an average of 9h and 18min of daylight.
Average temperature
Roseland, NJ
The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (35.2°F).
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).
Average pressure
Roseland, 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
Roseland, NJ
- Average wind speed in January:
8.9mph - Average wind speed in February:
8.7mph - Average wind speed in March:
8.8mph - Average wind speed in April:
8.4mph - Average wind speed in May:
6.9mph - Average wind speed in June:
6.4mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.3mph - Average wind speed in October:
7.6mph - Average wind speed in November:
8mph - Average wind speed in December:
8.3mph
The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity
Roseland, NJ
The months with the highest relative humidity are February and December (78%).
The months with the lowest relative humidity are April and August (72%).
Average rainfall
Roseland, NJ
- Average rainfall in January:
0.67" - Average rainfall in February:
0.71" - Average rainfall in March:
0.91" - Average rainfall in April:
0.94" - Average rainfall in May:
1.1" - Average rainfall in June:
1.22"
- Average rainfall in July:
1.61" - Average rainfall in August:
1.38" - Average rainfall in September:
0.75" - Average rainfall in October:
1.18" - Average rainfall in November:
0.94" - Average rainfall in December:
1.26"
The wettest month (with the highest rainfall) is July (1.61").
The driest month (with the least rainfall) is January (0.67").
Average rainfall days
Roseland, NJ
- Average rainfall days in January:
6.1 days - Average rainfall days in February:
6.2 days - Average rainfall days in March:
9.3 days - Average rainfall days in April:
12.8 days - Average rainfall days in May:
13.4 days - Average rainfall days in June:
12.8 days
- Average rainfall days in July:
15.5 days - Average rainfall days in August:
14.1 days - Average rainfall days in September:
11.2 days - Average rainfall days in October:
9.6 days - Average rainfall days in November:
6.8 days - Average rainfall days in December:
9.5 days
The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is January (6.1 days).
Average snowfall
Roseland, NJ
The month with the highest snowfall is March (1.22").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Roseland, NJ
- Average snowfall days in January:
4.5 days - Average snowfall days in February:
5.5 days - Average snowfall days in March:
4.3 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:
0.1 days - Average snowfall days in November:
1 days - Average snowfall days in December:
3.3 days
The month with the highest number of snowfall days is February (5.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Roseland, 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:
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 4min - 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 4min - 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
Roseland, NJ
- Average sunshine days in January:
20.8 days - Average sunshine days in February:
17.8 days - Average sunshine days in March:
18.2 days - Average sunshine days in April:
15.8 days - Average sunshine days in May:
15.1 days - Average sunshine days in June:
13.6 days
- Average sunshine days in July:
12.5 days - Average sunshine days in August:
13.9 days - Average sunshine days in September:
15.8 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
21.3 days - Average sunshine days in December:
18.5 days
The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is July (12.5 days).
Average UV index
Roseland, 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
Roseland, NJ
The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility
Roseland, 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).
Roseland, New Jersey, USA
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