Climate and monthly weather forecastMontgomery, NJ
Climate and monthly weather forecast
Weather in January
January, like December, in Montgomery, New Jersey, is an icy winter month, with temperature in the range of an average high of 35.4°F (1.9°C) and an average low of 23°F (-5°C). Temperature readings reach their annual highs in January, averaging 35.4°F (1.9°C) and a minimum average of 23°F (-5°C). Weather in January »Weather in February
February, the last month of the winter in Montgomery, is also an icy month, with an average temperature varying between 39.2°F (4°C) and 24.6°F (-4.1°C). The onset of February manifests an average high-temperature of a still icy 39.2°F (4°C), demonstrating a minor variation from the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Montgomery, New Jersey, with an average temperature ranging between min 31.8°F (-0.1°C) and max 47.3°F (8.5°C). As Montgomery transitions into March, the average high-temperature is observed to slightly rise from a wintry 39.2°F (4°C) in February to a frosty 47.3°F (8.5°C). Weather in March »Weather in April
April is a refreshing spring month in Montgomery, New Jersey, with an average temperature fluctuating between 42.1°F (5.6°C) and 59.7°F (15.4°C). The transition from March to April brings a temperature rise, with average high-temperatures increasing from a frosty 47.3°F (8.5°C) to a mild 59.7°F (15.4°C). Weather in April »Weather in May
May, the last month of the spring in Montgomery, is a pleasant month, with temperature in the range of an average low of 51.6°F (10.9°C) and an average high of 70.2°F (21.2°C). With the onset of May, Montgomery experiences a temperature shift, with the average high-temperature moving from a mild 59.7°F (15.4°C) in April to a pleasant 70.2°F (21.2°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Montgomery, New Jersey, with an average temperature fluctuating between 59°F (15°C) and 77.9°F (25.5°C). Montgomery in June denotes a subtle temperature transition, adjusting from an average high of a pleasant 70.2°F (21.2°C) in May to a warm 77.9°F (25.5°C). Weather in June »Weather in July
July, like June, in Montgomery, New Jersey, is another warm summer month, with an average temperature ranging between max 84.2°F (29°C) and min 65.1°F (18.4°C). The warmest month is July, with an average high-temperature of 84.2°F (29°C) and an average low-temperature of 65.1°F (18.4°C). July's average heat index is computed to be 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 Montgomery, New Jersey, with an average temperature ranging between min 63.7°F (17.6°C) and max 82°F (27.8°C). The transition from July to August brings an average high-temperature of a still warm 82°F (27.8°C), barely different from July's 84.2°F (29°C). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Montgomery, New Jersey, with temperature in the range of an average high of 75.4°F (24.1°C) and an average low of 57.2°F (14°C). In Montgomery, the average high-temperature in September slightly decreases from a moderately hot 82°F (27.8°C) in August to a still warm 75.4°F (24.1°C). Weather in September »Weather in October
October, like September, in Montgomery, New Jersey, is another comfortable autumn month, with an average temperature fluctuating between 47.5°F (8.6°C) and 63.1°F (17.3°C). A decrease in the average high-temperature is observed during October, shifting from a moderately hot 75.4°F (24.1°C) in September to an enjoyable 63.1°F (17.3°C). Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in Montgomery, New Jersey, with an average temperature ranging between min 36°F (2.2°C) and max 50.9°F (10.5°C). The onset of November results in a decrease in the average high-temperature, receding from an enjoyable 63.1°F (17.3°C) in October to a cool 50.9°F (10.5°C). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Montgomery, New Jersey, with an average temperature varying between 30.6°F (-0.8°C) and 41.9°F (5.5°C). The move into December indicates a reduction in the average high-temperature, down from November's fresh 50.9°F (10.5°C) to an icy 41.9°F (5.5°C). Weather in December »Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January, characterized by an average high temperature of 35.4°F (1.9°C) and a low temperature of 23°F (-5°C), is generally the coldest month.
Throughout the year, there are 112.6 rainfall days, and 11.77" (299mm) of precipitation is accumulated.
January through May, November and December are months with snowfall in Montgomery.
In Montgomery, New Jersey, during the entire year, snow falls for 16.7 days and aggregates up to 3.98" (101mm) of snow.
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
The months with the highest humidity are February and October, with an average relative humidity of 80%.
With an average of 4.5h of sunshine, February has the least sunshine of the year.
March is the month with the most snowfall. Snow falls for 3.3 days and accumulates 1.1" (28mm) of snow.
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.
April is the least humid month, with an average relative humidity of 75%.
May through August, with an average maximum UV index of 6, are months with the highest UV index.
In Montgomery, snow does not fall in June through October.
With an average of 15h and 0min of daylight, June has the longest days of the year.
Montgomery reaches its average highest temperatures in July, measuring 84.2°F (29°C) at the peak and 65.1°F (18.4°C) at the lowest.
July is the month with the most rainfall. Rain falls for 12.4 days and accumulates 1.46" (37mm) of precipitation.
The month with the most sunshine is July, with an average of 10.4h of sunshine.
September is the month with the least rainfall. Rain falls for 8.5 days and accumulates 0.63" (16mm) of precipitation.
With an average of 9h and 18min of daylight, December has the shortest days of the year in Montgomery, New Jersey.
Average temperature
Montgomery, NJ
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (35.4°F).
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (23°F).
Average pressure
Montgomery, NJ
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.05"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:
30.03"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.09"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
Montgomery, NJ
- Average wind speed in January:
8.3mph - Average wind speed in February:
8.3mph - Average wind speed in March:
8.6mph - Average wind speed in April:
8.3mph - Average wind speed in May:
6.6mph - Average wind speed in June:
6.1mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.8mph - Average wind speed in October:
6.9mph - Average wind speed in November:
7.3mph - Average wind speed in December:
7.8mph
The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity
Montgomery, NJ
The months with the highest relative humidity are February and October (80%).
The month with the lowest relative humidity is April (75%).
Average rainfall
Montgomery, NJ
- Average rainfall in January:
0.71" - Average rainfall in February:
0.71" - Average rainfall in March:
0.87" - Average rainfall in April:
0.83" - Average rainfall in May:
1.22" - Average rainfall in June:
1.02"
- Average rainfall in July:
1.46" - Average rainfall in August:
1.34" - Average rainfall in September:
0.63" - Average rainfall in October:
1.02" - Average rainfall in November:
0.83" - Average rainfall in December:
1.14"
The wettest month (with the highest rainfall) is July (1.46").
The driest month (with the least rainfall) is September (0.63").
Average rainfall days
Montgomery, NJ
- Average rainfall days in January:
5.5 days - Average rainfall days in February:
6.3 days - Average rainfall days in March:
9.4 days - Average rainfall days in April:
11.3 days - Average rainfall days in May:
13.1 days - Average rainfall days in June:
11.3 days
- Average rainfall days in July:
12.4 days - Average rainfall days in August:
12.2 days - Average rainfall days in September:
8.5 days - Average rainfall days in October:
9 days - Average rainfall days in November:
5.9 days - Average rainfall days in December:
7.7 days
The month with the highest number of rainy days is May (13.1 days).
The month with the least rainy days is January (5.5 days).
Average snowfall
Montgomery, NJ
The month with the highest snowfall is March (1.1").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Montgomery, NJ
- Average snowfall days in January:
4.6 days - Average snowfall days in February:
5.2 days - Average snowfall days in March:
3.3 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 days - Average snowfall days in November:
0.6 days - Average snowfall days in December:
2.6 days
The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Montgomery, NJ
- Average daylight in January:
9h and 42min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 24min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 42min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 54min - Average daylight in December:
9h and 18min
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:
4h and 48min - Average sunshine in February:
4h and 30min - Average sunshine in March:
6h and 12min - Average sunshine in April:
8h and 6min - Average sunshine in May:
8h and 18min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
9h and 48min - Average sunshine in September:
8h and 30min - Average sunshine in October:
5h and 30min - Average sunshine in November:
5h and 24min - Average sunshine in December:
4h and 48min
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 30min).
Average sunshine days
Montgomery, NJ
- Average sunshine days in January:
21.4 days - Average sunshine days in February:
17.9 days - Average sunshine days in March:
17.8 days - Average sunshine days in April:
17 days - Average sunshine days in May:
15.8 days - Average sunshine days in June:
15.6 days
- Average sunshine days in July:
16.6 days - Average sunshine days in August:
16.8 days - Average sunshine days in September:
19.5 days - Average sunshine days in October:
20.2 days - Average sunshine days in November:
22.2 days - Average sunshine days in December:
21.5 days
The month with the most sunshine days is November (22.2 days).
The month with the least sunshine days is June (15.6 days).
Average UV index
Montgomery, 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, March, November and December (UV index 2).
Average cloud cover
Montgomery, NJ
The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility
Montgomery, NJ
The months with the highest visibility are January, February, March, April, June, July, August, November and December (6mi).
The months with the lowest visibility are May, September and October (5mi).
