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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 Green Island, New Jersey, with temperature in the range of an average high of 38.8°F (3.8°C) and an average low of 29.1°F (-1.6°C). January, noted for its average high-temperature of 38.8°F (3.8°C) and an average low-temperature of 29.1°F (-1.6°C), is considered the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Green Island, New Jersey, with an average temperature fluctuating between 30.4°F (-0.9°C) and 40.6°F (4.8°C). The commencement of February notes an average high-temperature of a still wintry 40.6°F (4.8°C), exhibiting little difference from the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Green Island, New Jersey, with temperature in the range of an average high of 46.8°F (8.2°C) and an average low of 36.9°F (2.7°C). A subtle rise in the average high-temperature is observed during March, adjusting from a cold 40.6°F (4.8°C) in February to a chilly 46.8°F (8.2°C). Weather in March »
Weather in April
April in Green Island, New Jersey, is a moderate spring month, with temperature in the range of an average low of 45.3°F (7.4°C) and an average high of 55.6°F (13.1°C). As Green Island enters April, the average high-temperature marginally increases from the a frosty 46.8°F (8.2°C) of March to a mild 55.6°F (13.1°C). Weather in April »
Weather in May
May, the last month of the spring in Green Island, is a comfortable month, with temperature in the range of an average low of 55°F (12.8°C) and an average high of 64.8°F (18.2°C). May's arrival signals an increase in average high-temperatures, moving from April's refreshing 55.6°F (13.1°C) to a comfortable 64.8°F (18.2°C). Weather in May »
Weather in June
June, the first month of the summer in Green Island, is a moderately hot month, with an average temperature ranging between min 63.9°F (17.7°C) and max 73.9°F (23.3°C). June comes with an increase, with the average high-temperature moving from a comfortable 64.8°F (18.2°C) in May to a warm 73.9°F (23.3°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Green Island, New Jersey, with temperature in the range of an average high of 80.6°F (27°C) and an average low of 70.9°F (21.6°C). July temperatures tend to peak at an average high of 80.6°F (27°C) and dip to a low of 70.9°F (21.6°C). The heat index for July is estimated at a hot 86°F (30°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Green Island, New Jersey, with an average temperature ranging between max 79.7°F (26.5°C) and min 70.5°F (21.4°C). The transition into August reveals an average high-temperature of a still moderately hot 79.7°F (26.5°C), mirroring a close resemblance to July. Weather in August »
Weather in September
September, the first month of the autumn in Green Island, is still a warm month, with an average temperature varying between 64.6°F (18.1°C) and 73.6°F (23.1°C). September's onset introduces a mild reduction in the average high-temperature, from a moderately hot 79.7°F (26.5°C) in August to a still warm 73.6°F (23.1°C). Weather in September »
Weather in October
October, like September, in Green Island, New Jersey, is another enjoyable autumn month, with an average temperature ranging between max 63.5°F (17.5°C) and min 54.5°F (12.5°C). In the transition to October, Green Island observes a drop in the average high-temperature, moving from a warm 73.6°F (23.1°C) in September to an enjoyable 63.5°F (17.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Green Island, is another cool month, with an average temperature varying between 43.5°F (6.4°C) and 52.7°F (11.5°C). The shift from October to November corresponds with a decrease in the average high-temperature, down to a cool 52.7°F (11.5°C) from an enjoyable 63.5°F (17.5°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Green Island, New Jersey, with an average temperature varying between 44.4°F (6.9°C) and 36.1°F (2.3°C). Green Island's December weather shows a modest shift in high-temperatures, falling from November's fresh 52.7°F (11.5°C) to a frosty 44.4°F (6.9°C). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in Green Island?
January brings the lowest temperatures in Green Island, with an average high of 38.8°F (3.8°C) and an average low of 29.1°F (-1.6°C).
What are the least humid months in Green Island?
The months with the lowest humidity in Green Island are January, March and November, with an average relative humidity of 74%.
What is the driest month in Green Island?
January is the month with the least rainfall in Green Island, New Jersey. Rain falls for 7 days and accumulates 0.94" (24mm) of precipitation.
How many days does it rain in Green Island?
In Green Island, during the entire year, the rain falls for 137.7 days and collects up to 19.09" (485mm) of precipitation.
When does it snow in Green Island?
Months with snowfall in Green Island are January through March, November and December.
What is the snowiest month in Green Island?
The month with the most snowfall in Green Island is January, when snow falls for 4.4 days and typically aggregates up to 0.91" (23mm) of snow.
How many days does it snow in Green Island?
In Green Island, New Jersey, during the entire year, snow falls for 13.8 days and aggregates up to 3.27" (83mm) of snow.
What are the months with the lowest UV index in Green Island?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Green Island.
What is the month with the least sunshine in Green Island?
With an average of 4.9h of sunshine, February has the least sunshine of the year.
When is Daylight Saving Time (DST) in Green Island?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Green Island, New Jersey, 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 Green Island?
April through October are months without snowfall in Green Island.
What is the most humid month in Green Island?
The months with the highest humidity in Green Island are May and June, with an average relative humidity of 80%.
When are the longest days in Green Island?
The month with the longest days in Green Island is June, with an average of 15h and 0min of daylight.
When is the highest UV index in Green Island?
The months with the highest UV index in Green Island, New Jersey, are June through August, with an average maximum UV index of 6.
What is the warmest month in Green Island?
The month of July, characterized by an average high of 80.6°F (27°C) and a low of 70.9°F (21.6°C), is recognized as the warmest in Green Island, New Jersey.
What is the rainiest month in Green Island?
July is the month with the most rainfall in Green Island, New Jersey. Rain falls for 16.1 days and accumulates 2.56" (65mm) of precipitation.
What month has the most sunshine in Green Island?
The month with the most sunshine in Green Island is July, with an average of 10.7h of sunshine.
What is the month with the shortest days in Green Island?
The month with the shortest days is December, with an average of 9h and 24min of daylight.
Average temperature
Green Island, NJ
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (38.8°F).
The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).
Average pressure
Green Island, NJ
- Average pressure in January:
30.07"Hg - Average pressure in February:
30.04"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
Green Island, NJ
- Average wind speed in January:
12.2mph - Average wind speed in February:
12mph - Average wind speed in March:
11.9mph - Average wind speed in April:
11.1mph - Average wind speed in May:
9.4mph - Average wind speed in June:
8.5mph
- Average wind speed in July:
8mph - Average wind speed in August:
8.1mph - Average wind speed in September:
9.3mph - Average wind speed in October:
10.7mph - Average wind speed in November:
11.3mph - Average wind speed in December:
11.5mph
The windiest month (with the highest average wind speed) is January (12.2mph).
The calmest month (with the lowest average wind speed) is July (8mph).
Average humidity
Green Island, NJ
The months with the highest relative humidity are May and June (80%).
The months with the lowest relative humidity are January, March and November (74%).
Average rainfall
Green Island, NJ
- Average rainfall in January:
0.94" - Average rainfall in February:
1.18" - Average rainfall in March:
1.38" - Average rainfall in April:
1.3" - Average rainfall in May:
1.73" - Average rainfall in June:
1.69"
- Average rainfall in July:
2.56" - Average rainfall in August:
2.32" - Average rainfall in September:
1.46" - Average rainfall in October:
1.57" - Average rainfall in November:
1.26" - Average rainfall in December:
1.69"
The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days
Green Island, NJ
- Average rainfall days in January:
7 days - Average rainfall days in February:
8.3 days - Average rainfall days in March:
11.6 days - Average rainfall days in April:
12.5 days - Average rainfall days in May:
14.2 days - Average rainfall days in June:
13.2 days
- Average rainfall days in July:
16.1 days - Average rainfall days in August:
13.4 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
11.4 days - Average rainfall days in November:
7.7 days - Average rainfall days in December:
10 days
The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is January (7 days).
Average snowfall
Green Island, NJ
The month with the highest snowfall is January (0.91").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Green Island, NJ
- Average snowfall days in January:
4.4 days - Average snowfall days in February:
3.7 days - Average snowfall days in March:
2.3 days - Average snowfall days in April:
0.1 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:
0.9 days - Average snowfall days in December:
2.4 days
The month with the highest number of snowfall days is January (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Green Island, 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 24min).
- 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 4min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 4min - Average sunshine in September:
9h and 0min - 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 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days
Green Island, NJ
- Average sunshine days in January:
20.2 days - Average sunshine days in February:
16.1 days - Average sunshine days in March:
16.1 days - Average sunshine days in April:
15.9 days - Average sunshine days in May:
14.7 days - Average sunshine days in June:
14.9 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
14.6 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
18.1 days - Average sunshine days in November:
20.1 days - Average sunshine days in December:
18.6 days
The month with the most sunshine days is January (20.2 days).
The month with the least sunshine days is July (11.9 days).
Average UV index
Green Island, 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, November and December (UV index 2).
Average cloud cover
Green Island, NJ
The month with the most cloud cover is February (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility
Green Island, 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).
Green Island, New Jersey, USA
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