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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, like December, in Butler, New Jersey, is an icy winter month, with temperature in the range of an average high of 34.3°F (1.3°C) and an average low of 21.4°F (-5.9°C). January, with average temperatures reaching a high of 34.3°F (1.3°C) and a low of 21.4°F (-5.9°C), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Butler, is also an icy month, with an average temperature ranging between max 37.6°F (3.1°C) and min 22.8°F (-5.1°C). As Butler welcomes February, the average high-temperature stabilizes at a still wintry 37.6°F (3.1°C), showing little deviation from January's 34.3°F (1.3°C). Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Butler, New Jersey, with temperature in the range of an average high of 45.3°F (7.4°C) and an average low of 30.4°F (-0.9°C). The onset of March marks a slight increase in the average high-temperature, moving from an icy 37.6°F (3.1°C) in February to a frosty 45.3°F (7.4°C). Weather in March »
Weather in April
April in Butler, New Jersey, is a mild spring month, with an average temperature varying between 40.6°F (4.8°C) and 57.9°F (14.4°C). In April, the average high-temperature increases from a chilly 45.3°F (7.4°C) in March to a refreshing 57.9°F (14.4°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Butler, New Jersey, with an average temperature fluctuating between 68.5°F (20.3°C) and 50.5°F (10.3°C). An increase in the average high-temperature marks May, moving from April's mild 57.9°F (14.4°C) to an agreeable 68.5°F (20.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Butler, New Jersey, with an average temperature ranging between min 57.7°F (14.3°C) and max 77°F (25°C). The start of June is characterized by a subtle increase in the average high-temperature, transitioning from a pleasant 68.5°F (20.3°C) in May to a warm 77°F (25°C). Weather in June »
Weather in July
July, like June, in Butler, New Jersey, is a moderately hot summer month, with an average temperature varying between 64.2°F (17.9°C) and 83.1°F (28.4°C). July, with its average high-temperature of 83.1°F (28.4°C) and an average low-temperature of 64.2°F (17.9°C), holds the record as the warmest month. The heat index value for July is evaluated at a hot 89.6°F (32°C). Weather in July »
Weather in August
August, the last month of the summer in Butler, is also a moderately hot month, with temperature in the range of an average high of 81.1°F (27.3°C) and an average low of 62.8°F (17.1°C). The onset of August manifests an average high-temperature of a still moderately hot 81.1°F (27.3°C), demonstrating a minor variation from the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Butler, is still a warm month, with an average temperature varying between 55.9°F (13.3°C) and 74.1°F (23.4°C). Butler in September undergoes a slight reduction in the average high-temperature, shifting from August's warm 81.1°F (27.3°C) to a still moderately hot 74.1°F (23.4°C). Weather in September »
Weather in October
October, like September, in Butler, New Jersey, is another refreshing autumn month, with temperature in the range of an average low of 46.6°F (8.1°C) and an average high of 61.7°F (16.5°C). As September transitions into October, Butler sees a drop in the average high-temperature, transitioning from a moderately hot 74.1°F (23.4°C) to an enjoyable 61.7°F (16.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Butler, New Jersey, with an average temperature varying between 35.4°F (1.9°C) and 49.3°F (9.6°C). The average high-temperature drops in November, from October's comfortable 61.7°F (16.5°C) to a chilly 49.3°F (9.6°C). Weather in November »
Weather in December
December, the first month of the winter in Butler, is also an icy month, with an average temperature fluctuating between 28.8°F (-1.8°C) and 40.1°F (4.5°C). Stepping into December, Butler observes a temperature decline, with the average high falling from November's chilly 49.3°F (9.6°C) to a cold 40.1°F (4.5°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Butler?
January, on average, is the coldest month, registering a high temperature of 34.3°F (1.3°C) and a low of 21.4°F (-5.9°C).
How many days does it rain in Butler?
In Butler, New Jersey, during the entire year, the rain falls for 111.1 days and collects up to 8.46" (215mm) of precipitation.
When does it snow in Butler?
Months with snowfall in Butler are January through April, October through December.
How many days does it snow in Butler?
Throughout the year, in Butler, New Jersey, there are 22 snowfall days, and 3.19" (81mm) of snow is accumulated.
What is the month with the lowest UV index in Butler?
The months with the lowest UV index in Butler are January through March, November and December, with an average maximum UV index of 2.
What are the most humid months in Butler?
The months with the highest humidity are February, October and December, with an average relative humidity of 80%.
What is the month with the least sunshine in Butler?
February has the least sunshine of the year, with an average of 4.3h of sunshine.
When does it snow the most in Butler?
March is the month with the most snowfall in Butler. Snow falls for 4.7 days and accumulates 0.98" (25mm) of snow.
When is Daylight Saving Time (DST) in Butler?
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 Butler?
The least humid month in Butler, New Jersey, is April, with an average relative humidity of 75%.
When it does not snow in Butler?
In Butler, New Jersey, snow does not fall in May through September.
When are the longest days in Butler?
The month with the longest days is June, with an average of 15h and 6min of daylight.
What are the months with the highest UV index in Butler?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What is the warmest month in Butler?
July tends to be the warmest month in Butler, New Jersey, with temperatures averaging a daily high of 83.1°F (28.4°C) and a low of 64.2°F (17.9°C).
What is the rainiest month in Butler?
July is the month with the most rainfall. Rain falls for 14.3 days and accumulates 1.06" (27mm) of precipitation.
What month has the most sunshine in Butler?
With an average of 9.9h of sunshine, July has the most sunshine of the year in Butler, New Jersey.
What is the driest month in Butler?
September is the month with the least rainfall in Butler, New Jersey. Rain falls for 8.7 days and accumulates 0.31" (8mm) of precipitation.
What is the month with the shortest days in Butler?
With an average of 9h and 18min of daylight, December has the shortest days of the year.
Average temperature
Butler, NJ
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (34.3°F).
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).
Average pressure
Butler, 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:
29.99"Hg - Average pressure in September:
30.06"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
Butler, NJ
- Average wind speed in January:
8mph - Average wind speed in February:
8mph - Average wind speed in March:
8.1mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.9mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.6mph - Average wind speed in October:
6.6mph - Average wind speed in November:
7mph - Average wind speed in December:
7.3mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity
Butler, NJ
The months with the highest relative humidity are February, October and December (80%).
The month with the lowest relative humidity is April (75%).
Average rainfall
Butler, NJ
- Average rainfall in January:
0.51" - Average rainfall in February:
0.47" - Average rainfall in March:
0.59" - Average rainfall in April:
0.67" - Average rainfall in May:
0.83" - Average rainfall in June:
0.79"
- Average rainfall in July:
1.06" - Average rainfall in August:
0.87" - Average rainfall in September:
0.31" - Average rainfall in October:
0.87" - Average rainfall in November:
0.67" - Average rainfall in December:
0.83"
The wettest month (with the highest rainfall) is July (1.06").
The driest month (with the least rainfall) is September (0.31").
Average rainfall days
Butler, NJ
- Average rainfall days in January:
4.5 days - Average rainfall days in February:
5.4 days - Average rainfall days in March:
8.6 days - Average rainfall days in April:
11 days - Average rainfall days in May:
12.9 days - Average rainfall days in June:
11.1 days
- Average rainfall days in July:
14.3 days - Average rainfall days in August:
12.8 days - Average rainfall days in September:
8.7 days - Average rainfall days in October:
9.3 days - Average rainfall days in November:
5.6 days - Average rainfall days in December:
6.9 days
The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is January (4.5 days).
Average snowfall
Butler, NJ
The month with the highest snowfall is March (0.98").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Butler, NJ
- Average snowfall days in January:
6.1 days - Average snowfall days in February:
5.8 days - Average snowfall days in March:
4.7 days - Average snowfall days in April:
0.7 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:
0.2 days - Average snowfall days in November:
1 days - Average snowfall days in December:
3.5 days
The month with the highest number of snowfall days is January (6.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Butler, 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:
4h and 4min - Average sunshine in February:
4h and 2min - Average sunshine in March:
5h and 5min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 0min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 1min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days
Butler, NJ
- Average sunshine days in January:
22.3 days - Average sunshine days in February:
18.3 days - Average sunshine days in March:
17.9 days - Average sunshine days in April:
16 days - Average sunshine days in May:
13.9 days - Average sunshine days in June:
14.8 days
- Average sunshine days in July:
14.3 days - Average sunshine days in August:
14.6 days - Average sunshine days in September:
18.5 days - Average sunshine days in October:
19.6 days - Average sunshine days in November:
21.9 days - Average sunshine days in December:
21.1 days
The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is May (13.9 days).
Average UV index
Butler, 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
Butler, NJ
The months with the most cloud cover are February and March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility
Butler, NJ
The months with the highest visibility are January, March, April, August, November and December (6mi).
The months with the lowest visibility are February, May, June, July, September and October (5mi).
Butler, New Jersey, USA
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