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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 Rockingham, New Jersey, with temperature in the range of an average high of 36.9°F (2.7°C) and an average low of 24.3°F (-4.3°C). The coldest period is January, when temperatures fluctuate between an average high of 36.9°F (2.7°C) and a low of 24.3°F (-4.3°C). Weather in January »
Weather in February
February, the last month of the winter in Rockingham, is another cold month, with temperature in the range of an average high of 39.9°F (4.4°C) and an average low of 26.1°F (-3.3°C). The start of February sees the average high-temperature at a still wintry 39.9°F (4.4°C), showing little difference from January's 36.9°F (2.7°C). Weather in February »
Weather in March
March, the first month of the spring in Rockingham, is a chilly month, with temperature in the range of an average high of 48.6°F (9.2°C) and an average low of 33.3°F (0.7°C). The arrival of March witnesses a small shift in the average high-temperature, moving from a wintry 39.9°F (4.4°C) in February to a chilly 48.6°F (9.2°C). Weather in March »
Weather in April
April is a moderate spring month in Rockingham, New Jersey, with an average temperature fluctuating between 60.4°F (15.8°C) and 43.3°F (6.3°C). With the beginning of April, Rockingham's average high-temperature sees an increase, transitioning from a chilly 48.6°F (9.2°C) in March to a refreshing 60.4°F (15.8°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Rockingham, New Jersey, with temperature in the range of an average low of 53.2°F (11.8°C) and an average high of 70.5°F (21.4°C). The arrival of May brings a temperature shift, with the average high-temperature escalating from a mild 60.4°F (15.8°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 Rockingham, is a warm month, with an average temperature varying between 78.4°F (25.8°C) and 61°F (16.1°C). June's arrival coincides with a marginal rise in the average high-temperature, moving from May's agreeable 70.5°F (21.4°C) to a moderately hot 78.4°F (25.8°C). Weather in June »
Weather in July
July, like June, in Rockingham, New Jersey, is a moderately hot summer month, with an average temperature varying between 66.9°F (19.4°C) and 84.7°F (29.3°C). July, characterized by an average high temperature of 84.7°F (29.3°C) and a low temperature of 66.9°F (19.4°C), is generally the warmest month. July's mean heat index is calculated to be a tropical 93.2°F (34°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Rockingham, New Jersey, with an average temperature ranging between max 82.9°F (28.3°C) and min 65.8°F (18.8°C). The beginning of August records an average high-temperature of a still warm 82.9°F (28.3°C), almost echoing the conditions of the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Rockingham, New Jersey, with temperature in the range of an average low of 59°F (15°C) and an average high of 75.7°F (24.3°C). The move into September indicates a slight reduction in the average high-temperature, down from August's warm 82.9°F (28.3°C) to a still moderately hot 75.7°F (24.3°C). Weather in September »
Weather in October
October, like September, in Rockingham, New Jersey, is another enjoyable autumn month, with an average temperature fluctuating between 63.9°F (17.7°C) and 49.1°F (9.5°C). October weather is marked by a drop in the average high-temperature, falling from a warm 75.7°F (24.3°C) in September to a comfortable 63.9°F (17.7°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Rockingham, New Jersey, with an average temperature varying between 51.8°F (11°C) and 37.8°F (3.2°C). November's arrival corresponds with a decrease in average high-temperatures, from October's enjoyable 63.9°F (17.7°C) to a fresh 51.8°F (11°C). Weather in November »
Weather in December
December, the first month of the winter in Rockingham, is also a frosty month, with an average temperature ranging between min 31.1°F (-0.5°C) and max 43°F (6.1°C). The beginning of December brings a slight decrease in the average high-temperature, transitioning from a cool 51.8°F (11°C) in November to a chilly 43°F (6.1°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 time of the year is the coldest in Rockingham?
In Rockingham, New Jersey, the average lowest temperatures are observed in January, with a high of 36.9°F (2.7°C) and a low of 24.3°F (-4.3°C).
How much does it rain in Rockingham?
In Rockingham, New Jersey, during the entire year, the rain falls for 119.3 days and collects up to 12.72" (323mm) of precipitation.
When does it snow in Rockingham?
Months with snowfall in Rockingham are January through May, November and December.
How much does it snow in Rockingham?
Throughout the year, there are 16.4 snowfall days, and 4.41" (112mm) of snow is accumulated.
What are the months with the lowest UV index in Rockingham?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Rockingham, New Jersey.
What is the month with the least sunshine in Rockingham?
February has the least sunshine of the year in Rockingham, with an average of 4.8h of sunshine.
What is the snowiest month in Rockingham?
March is the month with the most snowfall. Snow falls for 3.7 days and accumulates 1.42" (36mm) of snow.
When is Daylight Saving Time (DST) in Rockingham?
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 Rockingham?
The least humid month in Rockingham is April, with an average relative humidity of 73%.
When it does not snow in Rockingham?
In Rockingham, snow does not fall in June through October.
When are the longest days in Rockingham?
June has the longest days of the year, with an average of 15h and 0min of daylight.
When is the highest UV index in Rockingham?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What are the warmest months in Rockingham?
With an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 66.9°F (19.4°C), July is the warmest month in Rockingham, New Jersey.
What is the rainiest month in Rockingham?
July is the month with the most rainfall. Rain falls for 13.9 days and accumulates 1.69" (43mm) of precipitation.
What month has the most sunshine in Rockingham?
With an average of 10.5h of sunshine, July has the most sunshine of the year.
What is the driest month in Rockingham?
September is the month with the least rainfall in Rockingham. Rain falls for 10 days and accumulates 0.67" (17mm) of precipitation.
What is the most humid month in Rockingham?
With an average relative humidity of 79%, October is the most humid month in Rockingham.
What is the month with the shortest days in Rockingham?
The month with the shortest days in Rockingham is December, with an average of 9h and 18min of daylight.
Average temperature
Rockingham, 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 (36.9°F).
The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure
Rockingham, NJ
- Average pressure in January:
30.07"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:
29.93"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
Rockingham, NJ
- Average wind speed in January:
8.5mph - Average wind speed in February:
8.5mph - Average wind speed in March:
8.8mph - Average wind speed in April:
8.5mph - Average wind speed in May:
6.9mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.4mph - Average wind speed in September:
6mph - Average wind speed in October:
7.1mph - Average wind speed in November:
7.5mph - Average wind speed in December:
7.8mph
The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity
Rockingham, NJ
The month with the highest relative humidity is October (79%).
The month with the lowest relative humidity is April (73%).
Average rainfall
Rockingham, NJ
- Average rainfall in January:
0.71" - Average rainfall in February:
0.83" - Average rainfall in March:
1.06" - Average rainfall in April:
0.83" - Average rainfall in May:
1.22" - Average rainfall in June:
1.02"
- Average rainfall in July:
1.69" - Average rainfall in August:
1.5" - Average rainfall in September:
0.67" - Average rainfall in October:
1.02" - Average rainfall in November:
0.91" - Average rainfall in December:
1.26"
The wettest month (with the highest rainfall) is July (1.69").
The driest month (with the least rainfall) is September (0.67").
Average rainfall days
Rockingham, NJ
- Average rainfall days in January:
6.1 days - Average rainfall days in February:
6.7 days - Average rainfall days in March:
9.8 days - Average rainfall days in April:
11.3 days - Average rainfall days in May:
12.6 days - Average rainfall days in June:
12.3 days
- Average rainfall days in July:
13.9 days - Average rainfall days in August:
12.6 days - Average rainfall days in September:
10 days - Average rainfall days in October:
9.3 days - Average rainfall days in November:
6.5 days - Average rainfall days in December:
8.2 days
The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is January (6.1 days).
Average snowfall
Rockingham, NJ
- Average snowfall in January:
0.79" - Average snowfall in February:
0.94" - Average snowfall in March:
1.42" - Average snowfall in April:
0.12" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is March (1.42").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Rockingham, NJ
- Average snowfall days in January:
4.6 days - Average snowfall days in February:
4.4 days - Average snowfall days in March:
3.7 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:
0.6 days - Average snowfall days in December:
2.7 days
The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Rockingham, 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:
15h and 0min
- 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: 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 5min - 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 3min - Average sunshine in August:
10h and 1min - 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:
5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days
Rockingham, NJ
- Average sunshine days in January:
21.8 days - Average sunshine days in February:
18.2 days - Average sunshine days in March:
16.8 days - Average sunshine days in April:
16.8 days - Average sunshine days in May:
15 days - Average sunshine days in June:
15.7 days
- Average sunshine days in July:
13.3 days - Average sunshine days in August:
16.3 days - Average sunshine days in September:
17.2 days - Average sunshine days in October:
19.2 days - Average sunshine days in November:
21.7 days - Average sunshine days in December:
20.5 days
The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is July (13.3 days).
Average UV index
Rockingham, 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
Rockingham, NJ
The months with the most cloud cover are February, March and December (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility
Rockingham, 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).
Rockingham, New Jersey, USA
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