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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 Deans, New Jersey, with temperature in the range of an average low of 25.2°F (-3.8°C) and an average high of 36.9°F (2.7°C). Deans's temperature records reveal January as the coldest month, marked by average highs of 36.9°F (2.7°C) and lows of 25.2°F (-3.8°C). Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Deans, New Jersey, with an average temperature ranging between max 39.9°F (4.4°C) and min 26.4°F (-3.1°C). The transition into February marks the average high-temperature at a still icy 39.9°F (4.4°C), differing minimally from January's 36.9°F (2.7°C). Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Deans, New Jersey, with an average temperature ranging between min 34.2°F (1.2°C) and max 47.8°F (8.8°C). March's onset brings a minor rise in the average high-temperature, moving from an icy 39.9°F (4.4°C) in February to a frosty 47.8°F (8.8°C). Weather in March »
Weather in April
April is a mild spring month in Deans, New Jersey, with an average temperature varying between 59.5°F (15.3°C) and 43.5°F (6.4°C). The commencement of April sees a shift in the average high-temperature, moving from a chilly 47.8°F (8.8°C) in March to a mild 59.5°F (15.3°C). Weather in April »
Weather in May
May, the last month of the spring in Deans, is an agreeable month, with an average temperature fluctuating between 69.6°F (20.9°C) and 53.2°F (11.8°C). The shift into May is accompanied by a temperature increase, with the average high-temperature rising from a mild 59.5°F (15.3°C) in April to a pleasant 69.6°F (20.9°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Deans, New Jersey, with an average temperature fluctuating between 61.5°F (16.4°C) and 78.3°F (25.7°C). As May gives way to June, the average high-temperature displays a slight ascent, adjusting from a pleasant 69.6°F (20.9°C) to a moderately hot 78.3°F (25.7°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Deans, New Jersey, with an average temperature ranging between min 68°F (20°C) and max 84.6°F (29.2°C). The warmest temperatures occur during July, when averages reach a peak of 84.6°F (29.2°C) and a low of 68°F (20°C). The heat index value during July is evaluated at a hot 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 Deans, New Jersey, with temperature in the range of an average high of 82.6°F (28.1°C) and an average low of 67.1°F (19.5°C). Deans experiences a recorded average high-temperature of a still warm 82.6°F (28.1°C) in August, closely aligned with July's 84.6°F (29.2°C). Weather in August »
Weather in September
September, the first month of the autumn in Deans, is also a moderately hot month, with an average temperature ranging between min 59.9°F (15.5°C) and max 75.9°F (24.4°C). September's onset corresponds with a subtle shift in the average high-temperature, slightly moving from a warm 82.6°F (28.1°C) in August to a still moderately hot 75.9°F (24.4°C). Weather in September »
Weather in October
October, like September, in Deans, New Jersey, is another enjoyable autumn month, with an average temperature fluctuating between 49.8°F (9.9°C) and 63.7°F (17.6°C). Arrival of October comes with a reduction in the average high-temperature, falling from a warm 75.9°F (24.4°C) in September to an enjoyable 63.7°F (17.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Deans, New Jersey, with an average temperature varying between 38.5°F (3.6°C) and 52.2°F (11.2°C). The arrival of November corresponds with a reduction in the average high-temperature, down from October's refreshing 63.7°F (17.6°C) to a fresh 52.2°F (11.2°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Deans, New Jersey, with temperature in the range of an average low of 32.2°F (0.1°C) and an average high of 43.2°F (6.2°C). In December, the average high-temperature marginally decreases from a fresh 52.2°F (11.2°C) in November to a chilly 43.2°F (6.2°C). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Deans?
In Deans, the lowest temperatures are generally noted in January, averaging a high of 36.9°F (2.7°C) and a low of 25.2°F (-3.8°C).
How much does it rain in Deans?
Throughout the year, there are 155.3 rainfall days, and 29.09" (739mm) of precipitation is accumulated.
When does it snow in Deans?
January through May, October through December are months with snowfall in Deans, New Jersey.
How many days does it snow in Deans?
In Deans, during the entire year, snow falls for 20.7 days and aggregates up to 9.33" (237mm) of snow.
What is the month with the lowest UV index in Deans?
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 Deans?
The months with the highest humidity are February, May, October and December, with an average relative humidity of 77%.
What is the month with the least sunshine in Deans?
The month with the least sunshine is February, with an average of 4.6h of sunshine.
What is the snowiest month in Deans?
The month with the most snowfall is March, when snow falls for 4.2 days and typically aggregates up to 3.19" (81mm) of snow.
When is Daylight Saving Time (DST) in Deans?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Deans, 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 Deans?
The months with the lowest humidity are April and August, with an average relative humidity of 73%.
When it does not snow in Deans?
June through September are months without snowfall in Deans, New Jersey.
When are the longest days in Deans?
The month with the longest days is June, with an average of 15h and 0min of daylight.
When is the highest UV index in Deans?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What month is the hottest in Deans?
In Deans, the peak temperatures are generally noted in July, averaging a high of 84.6°F (29.2°C) and a low of 68°F (20°C).
What month has the most sunshine in Deans?
With an average of 10.4h of sunshine, July has the most sunshine of the year.
What is the driest month in Deans?
The month with the least rainfall is September, when the rain falls for 12.3 days and typically collects 1.46" (37mm) of precipitation.
What is the rainiest month in Deans?
December is the month with the most rainfall in Deans. Rain falls for 11.3 days and accumulates 3.11" (79mm) of precipitation.
What is the month with the shortest days in Deans?
The month with the shortest days in Deans is December, with an average of 9h and 18min of daylight.
Average temperature
Deans, NJ
The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (36.9°F).
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).
Average pressure
Deans, 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:
29.98"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
Deans, NJ
- Average wind speed in January:
8.9mph - Average wind speed in February:
8.9mph - Average wind speed in March:
9.1mph - Average wind speed in April:
8.8mph - Average wind speed in May:
7.2mph - Average wind speed in June:
6.6mph
- Average wind speed in July:
5.9mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.4mph - Average wind speed in October:
7.5mph - Average wind speed in November:
8mph - Average wind speed in December:
8.3mph
The windiest month (with the highest average wind speed) is March (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity
Deans, NJ
The months with the highest relative humidity are February, May, October and December (77%).
The months with the lowest relative humidity are April and August (73%).
Average rainfall
Deans, NJ
- Average rainfall in January:
1.89" - Average rainfall in February:
2.2" - Average rainfall in March:
2.8" - Average rainfall in April:
2.17" - Average rainfall in May:
2.83" - Average rainfall in June:
2.32"
- Average rainfall in July:
2.99" - Average rainfall in August:
2.56" - Average rainfall in September:
1.46" - Average rainfall in October:
2.6" - Average rainfall in November:
2.17" - Average rainfall in December:
3.11"
The wettest month (with the highest rainfall) is December (3.11").
The driest month (with the least rainfall) is September (1.46").
Average rainfall days
Deans, NJ
- Average rainfall days in January:
8.8 days - Average rainfall days in February:
9.8 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
16.2 days - Average rainfall days in June:
16.2 days
- Average rainfall days in July:
15.6 days - Average rainfall days in August:
13.7 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
12.8 days - Average rainfall days in November:
10 days - Average rainfall days in December:
11.3 days
The months with the highest number of rainy days are May and June (16.2 days).
The month with the least rainy days is January (8.8 days).
Average snowfall
Deans, NJ
- Average snowfall in January:
1.69" - Average snowfall in February:
2.17" - Average snowfall in March:
3.19" - Average snowfall in April:
0.2" - Average snowfall in May:
0.24" - Average snowfall in June:
0"
The month with the highest snowfall is March (3.19").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Deans, NJ
- Average snowfall days in January:
5.7 days - Average snowfall days in February:
6 days - Average snowfall days in March:
4.2 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:
0.1 days - Average snowfall days in November:
0.6 days - Average snowfall days in December:
3.7 days
The month with the highest number of snowfall days is February (6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Deans, 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 4min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days
Deans, NJ
- Average sunshine days in January:
17.8 days - Average sunshine days in February:
14.2 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
12.6 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
12 days
- Average sunshine days in July:
13.3 days - Average sunshine days in August:
15.3 days - Average sunshine days in September:
15.5 days - Average sunshine days in October:
16.2 days - Average sunshine days in November:
18.6 days - Average sunshine days in December:
16.7 days
The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is June (12 days).
Average UV index
Deans, 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
Deans, NJ
The months with the most cloud cover are February and December (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility
Deans, 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).
Deans, New Jersey, USA
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