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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 a wintry winter month in Monroeville, New Jersey, with temperature in the range of an average high of 38.1°F (3.4°C) and an average low of 26.8°F (-2.9°C). Monroeville reaches its lowest average temperatures in January, measuring 38.1°F (3.4°C) at the peak and 26.8°F (-2.9°C) at the lowest. Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Monroeville, New Jersey, with an average temperature varying between 28.6°F (-1.9°C) and 41.9°F (5.5°C). The advent of February brings an average high-temperature of a still wintry 41.9°F (5.5°C), almost identical to the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Monroeville, is a cool month, with temperature in the range of an average low of 35.6°F (2°C) and an average high of 50.2°F (10.1°C). March's arrival signals a subtle increase in average high-temperatures, moving from February's icy 41.9°F (5.5°C) to a fresh 50.2°F (10.1°C). Weather in March »
Weather in April
April is a comfortable spring month in Monroeville, New Jersey, with an average temperature ranging between max 61.7°F (16.5°C) and min 45.5°F (7.5°C). With the onset of April, Monroeville experiences a temperature shift, with the average high-temperature moving from a cool 50.2°F (10.1°C) in March to an enjoyable 61.7°F (16.5°C). Weather in April »
Weather in May
May, the last month of the spring in Monroeville, is an agreeable month, with an average temperature fluctuating between 55.2°F (12.9°C) and 71.8°F (22.1°C). The start of May brings a shift in the average high-temperature, increasing from April's refreshing 61.7°F (16.5°C) to an agreeable 71.8°F (22.1°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Monroeville, New Jersey, with an average temperature fluctuating between 79.7°F (26.5°C) and 63°F (17.2°C). Monroeville's transition into June brings a slight rise in the average high-temperature, moving from an agreeable 71.8°F (22.1°C) in May to a moderately hot 79.7°F (26.5°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Monroeville, New Jersey, with an average temperature fluctuating between 85.3°F (29.6°C) and 68.5°F (20.3°C). Monroeville notes the warmest temperatures in July, with a high average of 85.3°F (29.6°C) and a low of 68.5°F (20.3°C). The heat index value during July is calculated to be a sweltering 95°F (35°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Monroeville, New Jersey, with an average temperature fluctuating between 83.3°F (28.5°C) and 67.6°F (19.8°C). Shifting into August, Monroeville records an average high-temperature of a still warm 83.3°F (28.5°C), presenting minor fluctuations compared to the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Monroeville, New Jersey, with an average temperature varying between 61.2°F (16.2°C) and 76.5°F (24.7°C). September's onset introduces a mild reduction in the average high-temperature, from 83.3°F (28.5°C) in August to a still moderately hot 76.5°F (24.7°C). Weather in September »
Weather in October
October, like September, in Monroeville, New Jersey, is another refreshing autumn month, with an average temperature ranging between max 65.3°F (18.5°C) and min 51.3°F (10.7°C). As October commences, the average high-temperature shows a reduction, transitioning from a moderately hot 76.5°F (24.7°C) in September to a comfortable 65.3°F (18.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Monroeville, New Jersey, with an average temperature fluctuating between 53.4°F (11.9°C) and 40.1°F (4.5°C). With November's arrival, Monroeville, New Jersey, sees a decrease in average high-temperatures, moving from a refreshing 65.3°F (18.5°C) in October to a cool 53.4°F (11.9°C). Weather in November »
Weather in December
December, the first month of the winter in Monroeville, is still a chilly month, with temperature in the range of an average low of 32.9°F (0.5°C) and an average high of 44.2°F (6.8°C). In Monroeville, the average high-temperature in December drops from a fresh 53.4°F (11.9°C) in November to a chilly 44.2°F (6.8°C). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in Monroeville?
January is the coldest month in Monroeville, New Jersey, with an average high-temperature of 38.1°F (3.4°C) and an average low-temperature of 26.8°F (-2.9°C).
How many days does it rain in Monroeville?
Throughout the year, there are 154.9 rainfall days, and 30.47" (774mm) of precipitation is accumulated.
When does it snow in Monroeville?
January through May, November and December are months with snowfall in Monroeville, New Jersey.
How much does it snow in Monroeville?
Throughout the year, there are 17.8 snowfall days, and 10.28" (261mm) of snow is accumulated.
What are the months with the lowest UV index in Monroeville?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the month with the least sunshine in Monroeville?
The month with the least sunshine in Monroeville, New Jersey, is February, with an average of 4.9h of sunshine.
What is the snowiest month in Monroeville?
The month with the most snowfall is March, when snow falls for 3.9 days and typically aggregates up to 3.54" (90mm) of snow.
When is Daylight Saving Time (DST) in Monroeville?
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 Monroeville?
The least humid month in Monroeville, New Jersey, is April, with an average relative humidity of 71%.
When is the highest UV index in Monroeville?
The months with the highest UV index in Monroeville, New Jersey, are May through August, with an average maximum UV index of 6.
When it does not snow in Monroeville?
June through October are months without snowfall in Monroeville.
When are the longest days in Monroeville?
June has the longest days of the year in Monroeville, with an average of 14h and 54min of daylight.
What is the warmest month in Monroeville?
The highest temperatures in Monroeville are recorded in July, with averages reaching a high of 85.3°F (29.6°C) and a low of 68.5°F (20.3°C).
What month has the most sunshine in Monroeville?
With an average of 10.8h of sunshine, July has the most sunshine of the year in Monroeville, New Jersey.
What is the driest month in Monroeville?
The month with the least rainfall in Monroeville, New Jersey, is September, when the rain falls for 12 days and typically collects 1.73" (44mm) of precipitation.
What is the most humid month in Monroeville?
The most humid month in Monroeville, New Jersey, is October, with an average relative humidity of 78%.
What is the wettest month in Monroeville?
The month with the most rainfall is December, when the rain falls for 11 days and typically aggregates up to 3.35" (85mm) of precipitation.
What is the month with the shortest days in Monroeville?
The month with the shortest days is December, with an average of 9h and 24min of daylight.
Average temperature
Monroeville, NJ
The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (38.1°F).
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).
Average pressure
Monroeville, NJ
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"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:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Monroeville, NJ
- Average wind speed in January:
8.4mph - Average wind speed in February:
8.5mph - Average wind speed in March:
8.6mph - Average wind speed in April:
8.7mph - Average wind speed in May:
7.1mph - Average wind speed in June:
6.6mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.7mph - Average wind speed in September:
6.2mph - Average wind speed in October:
7.3mph - Average wind speed in November:
7.6mph - Average wind speed in December:
7.8mph
The windiest month (with the highest average wind speed) is April (8.7mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity
Monroeville, NJ
The month with the highest relative humidity is October (78%).
The month with the lowest relative humidity is April (71%).
Average rainfall
Monroeville, NJ
- Average rainfall in January:
2.09" - Average rainfall in February:
2.4" - Average rainfall in March:
2.87" - Average rainfall in April:
2.6" - Average rainfall in May:
2.52" - Average rainfall in June:
2.44"
- Average rainfall in July:
2.64" - Average rainfall in August:
2.91" - Average rainfall in September:
1.73" - Average rainfall in October:
2.6" - Average rainfall in November:
2.32" - Average rainfall in December:
3.35"
The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days
Monroeville, NJ
- Average rainfall days in January:
8.8 days - Average rainfall days in February:
9.9 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
16.5 days - Average rainfall days in June:
15.2 days
- Average rainfall days in July:
16.9 days - Average rainfall days in August:
14.7 days - Average rainfall days in September:
12 days - Average rainfall days in October:
12.1 days - Average rainfall days in November:
9.2 days - Average rainfall days in December:
11 days
The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is January (8.8 days).
Average snowfall
Monroeville, NJ
- Average snowfall in January:
2.4" - Average snowfall in February:
2.36" - Average snowfall in March:
3.54" - Average snowfall in April:
0.08" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is March (3.54").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Monroeville, NJ
- Average snowfall days in January:
5.5 days - Average snowfall days in February:
4.7 days - Average snowfall days in March:
3.9 days - Average snowfall days in April:
0.1 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:
0.5 days - Average snowfall days in December:
3 days
The month with the highest number of snowfall days is January (5.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Monroeville, 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:
14h and 5min
- 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: 14h and 54min).
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 3min - Average sunshine in April:
8h and 4min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 1min - 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 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days
Monroeville, NJ
- Average sunshine days in January:
18.2 days - Average sunshine days in February:
14.7 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
13.5 days - Average sunshine days in May:
12.2 days - Average sunshine days in June:
12.4 days
- Average sunshine days in July:
11.8 days - Average sunshine days in August:
14 days - Average sunshine days in September:
16.3 days - Average sunshine days in October:
16.9 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
17.9 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (11.8 days).
Average UV index
Monroeville, NJ
The months with the highest UV index are May, 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
Monroeville, NJ
The months with the most cloud cover are February and March (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 30).
Average visibility
Monroeville, 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).
Monroeville, New Jersey, USA
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