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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, in Long Brook, Pennsylvania, is a freezing cold winter month, with temperature in the range of an average low of 19°F (-7.2°C) and an average high of 30.9°F (-0.6°C). January is the coldest month, exhibiting average temperatures of 30.9°F (-0.6°C) at the peak and 19°F (-7.2°C) at the base. Weather in January »
Weather in February
February, the last month of the winter in Long Brook, is a wintry month, with an average temperature ranging between max 34.9°F (1.6°C) and min 20.8°F (-6.2°C). The arrival of February sees a recorded average high-temperature of a cold 34.9°F (1.6°C), showing little divergence from the previous month's conditions. Weather in February »
Weather in March
March, the first month of the spring in Long Brook, is a chilly month, with an average temperature varying between 28°F (-2.2°C) and 44.2°F (6.8°C). As February gives way to March, the average high-temperature displays an increase, moving from an icy 34.9°F (1.6°C) to a chilly 44.2°F (6.8°C). Weather in March »
Weather in April
April is a mild spring month in Long Brook, Pennsylvania, with temperature in the range of an average high of 56.5°F (13.6°C) and an average low of 37.8°F (3.2°C). The onset of April marks an increase in the average high-temperature, moving from a chilly 44.2°F (6.8°C) in March to a mild 56.5°F (13.6°C). Weather in April »
Weather in May
May, the last month of the spring in Long Brook, is a pleasant month, with an average temperature ranging between min 48°F (8.9°C) and max 68.2°F (20.1°C). As April gives way to May, the average high-temperature displays an increase, moving from a moderate 56.5°F (13.6°C) to an agreeable 68.2°F (20.1°C). Weather in May »
Weather in June
June, the first month of the summer in Long Brook, is a moderately hot month, with an average temperature fluctuating between 75.7°F (24.3°C) and 54.7°F (12.6°C). June's arrival is noted with a slight increase in the average high-temperature, moving from an agreeable 68.2°F (20.1°C) in May to a warm 75.7°F (24.3°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Long Brook, Pennsylvania, with temperature in the range of an average low of 59.2°F (15.1°C) and an average high of 81.7°F (27.6°C). July, characterized by an average high temperature of 81.7°F (27.6°C) and a low temperature of 59.2°F (15.1°C), is generally the warmest month. During July, the heat index is estimated at a tropical 87.8°F (31°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Long Brook, Pennsylvania, with an average temperature varying between 57.6°F (14.2°C) and 79°F (26.1°C). The average high-temperature during August registers at a still moderately hot 79°F (26.1°C), closely corresponding to the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Long Brook, Pennsylvania, with temperature in the range of an average low of 51.8°F (11°C) and an average high of 72.3°F (22.4°C). During the shift to September, Long Brook records a mild decrease in average high-temperature, moving from a warm 79°F (26.1°C) in August to a pleasant 72.3°F (22.4°C). Weather in September »
Weather in October
October, the same as September, in Long Brook, Pennsylvania, is another mild autumn month, with an average temperature fluctuating between 59.5°F (15.3°C) and 43.5°F (6.4°C). October involves a decrease in temperature, down from an agreeable 72.3°F (22.4°C) in September to a mild 59.5°F (15.3°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Long Brook, Pennsylvania, with an average temperature fluctuating between 32.5°F (0.3°C) and 46.9°F (8.3°C). The commencement of November indicates a shift in the average high-temperature, receding from October's refreshing 59.5°F (15.3°C) to a frosty 46.9°F (8.3°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Long Brook, Pennsylvania, with temperature in the range of an average high of 37°F (2.8°C) and an average low of 27°F (-2.8°C). With December's arrival, Long Brook's weather changes as the average high-temperature falls from a chilly 46.9°F (8.3°C) in November to a wintry 37°F (2.8°C). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Long Brook?
With average temperatures fluctuating between a high of 30.9°F (-0.6°C) and a low of 19°F (-7.2°C), January stands out as the coldest month in Long Brook, Pennsylvania.
How much does it rain in Long Brook?
Throughout the year, in Long Brook, there are 168 rainfall days, and 27.32" (694mm) of precipitation is accumulated.
When does it snow in Long Brook?
January through May, October through December are months with snowfall.
How many days does it snow in Long Brook?
Throughout the year, there are 48.3 snowfall days, and 17.68" (449mm) of snow is accumulated.
What are the months with the least sunshine in Long Brook?
The months with the least sunshine in Long Brook, Pennsylvania, are January and February, with an average of 3.9h of sunshine.
What is the month with the lowest UV index in Long Brook?
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Long Brook.
What is the most humid month in Long Brook?
February is the most humid month, with an average relative humidity of 83%.
When does it snow the most in Long Brook?
February is the month with the most snowfall. Snow falls for 12.3 days and accumulates 5.43" (138mm) of snow.
When is Daylight Saving Time (DST) in Long Brook?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Long Brook, Pennsylvania, 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 Long Brook?
With an average relative humidity of 77%, April is the least humid month.
What is the wettest month in Long Brook?
The month with the most rainfall is April, when the rain falls for 17.3 days and typically aggregates up to 2.83" (72mm) of precipitation.
When it does not snow in Long Brook?
In Long Brook, Pennsylvania, snow does not fall in June through September.
When are the longest days in Long Brook?
The month with the longest days is June, with an average of 15h and 6min of daylight.
When is the highest UV index in Long Brook?
With an average maximum UV index of 6, June is the month with the highest UV index in Long Brook, Pennsylvania.
What is the warmest month in Long Brook?
July is the month when Long Brook's temperatures reach their peak, with averages of 81.7°F (27.6°C) and lows of 59.2°F (15.1°C).
What month has the most sunshine in Long Brook?
July has the most sunshine of the year, with an average of 10.3h of sunshine.
What is the driest month in Long Brook?
The month with the least rainfall in Long Brook, Pennsylvania, is November, when the rain falls for 11.3 days and typically collects 1.77" (45mm) of precipitation.
What is the month with the shortest days in Long Brook?
December has the shortest days of the year in Long Brook, with an average of 9h and 12min of daylight.
Average temperature
Long Brook, PA
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (30.9°F).
The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure
Long Brook, PA
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.07"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Long Brook, PA
- Average wind speed in January:
7.6mph - Average wind speed in February:
7.5mph - Average wind speed in March:
7.7mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.4mph - Average wind speed in October:
6.5mph - Average wind speed in November:
6.8mph - Average wind speed in December:
7.3mph
The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity
Long Brook, PA
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (77%).
Average rainfall
Long Brook, PA
- Average rainfall in January:
1.81" - Average rainfall in February:
1.81" - Average rainfall in March:
2.13" - Average rainfall in April:
2.83" - Average rainfall in May:
2.8" - Average rainfall in June:
2.6"
- Average rainfall in July:
2.64" - Average rainfall in August:
2.44" - Average rainfall in September:
2.09" - Average rainfall in October:
2.48" - Average rainfall in November:
1.77" - Average rainfall in December:
1.93"
The wettest month (with the highest rainfall) is April (2.83").
The driest month (with the least rainfall) is November (1.77").
Average rainfall days
Long Brook, PA
- Average rainfall days in January:
9.8 days - Average rainfall days in February:
9.7 days - Average rainfall days in March:
12.7 days - Average rainfall days in April:
17.3 days - Average rainfall days in May:
18.3 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
17.3 days - Average rainfall days in August:
15.3 days - Average rainfall days in September:
13.2 days - Average rainfall days in October:
14.1 days - Average rainfall days in November:
11.3 days - Average rainfall days in December:
12.7 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (9.7 days).
Average snowfall
Long Brook, PA
- Average snowfall in January:
3.86" - Average snowfall in February:
5.43" - Average snowfall in March:
3.43" - Average snowfall in April:
0.47" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.43").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Long Brook, PA
- Average snowfall days in January:
12.8 days - Average snowfall days in February:
12.3 days - Average snowfall days in March:
7.4 days - Average snowfall days in April:
1.9 days - Average snowfall days in May:
0.2 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:
0.2 days - Average snowfall days in November:
3.5 days - Average snowfall days in December:
10 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Long Brook, PA
- 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 1min
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 12min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
3h and 5min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 1min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 3h and 54min).
Average sunshine days
Long Brook, PA
- Average sunshine days in January:
12.8 days - Average sunshine days in February:
10 days - Average sunshine days in March:
12.4 days - Average sunshine days in April:
10.5 days - Average sunshine days in May:
10.3 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
11.6 days - Average sunshine days in August:
13.4 days - Average sunshine days in September:
14.2 days - Average sunshine days in October:
13.4 days - Average sunshine days in November:
15.2 days - Average sunshine days in December:
13.4 days
The month with the most sunshine days is November (15.2 days).
The month with the least sunshine days is February (10 days).
Average UV index
Long Brook, PA
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover
Long Brook, PA
The months with the most cloud cover are January, February and December (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility
Long Brook, PA
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Long Brook, Pennsylvania, USA
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