Climate and monthly weather forecastFlagtown, NJ
Climate and monthly weather forecast
Weather in January
January, like December, in Flagtown, New Jersey, is a wintry winter month, with an average temperature ranging between max 35.6°F (2°C) and min 23.4°F (-4.8°C). Flagtown's coldest month, January, generally records average temperatures ranging from a high of 35.6°F (2°C) to a low of 23.4°F (-4.8°C). Weather in January »Weather in February
The last month of the winter, February, is also a wintry month in Flagtown, New Jersey, with an average temperature ranging between max 39.4°F (4.1°C) and min 24.8°F (-4°C). February's onset sees an average high-temperature of a still icy 39.4°F (4.1°C), exhibiting a slight fluctuation from the previous month. Weather in February »Weather in March
March, the first month of the spring in Flagtown, is a frosty month, with temperature in the range of an average high of 47.5°F (8.6°C) and an average low of 32.4°F (0.2°C). March's arrival sees a mild rise in the average high-temperature, transitioning from February's wintry 39.4°F (4.1°C) to a frosty 47.5°F (8.6°C). Weather in March »Weather in April
April in Flagtown, New Jersey, is a refreshing spring month, with an average temperature fluctuating between 42.4°F (5.8°C) and 59.9°F (15.5°C). A shift in the average high-temperature is noticeable in April, changing from a frosty 47.5°F (8.6°C) in March to a mild 59.9°F (15.5°C). Weather in April »Weather in May
The last month of the spring, May, is an agreeable month in Flagtown, New Jersey, with an average temperature varying between 70.2°F (21.2°C) and 52.3°F (11.3°C). With the onset of May, Flagtown's average high-temperature experiences a rise, moving from April's refreshing 59.9°F (15.5°C) to a pleasant 70.2°F (21.2°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Flagtown, New Jersey, with an average temperature varying between 78.1°F (25.6°C) and 59.7°F (15.4°C). June brings a slight elevation in the average high-temperature, transitioning from May's pleasant 70.2°F (21.2°C) to a moderately hot 78.1°F (25.6°C). Weather in June »Weather in July
July, like June, in Flagtown, New Jersey, is a moderately hot summer month, with an average temperature varying between 84.2°F (29°C) and 66.2°F (19°C). In Flagtown, the peak average temperatures are observed in July, with a high of 84.2°F (29°C) and a low of 66.2°F (19°C). Throughout July, the heat index is calculated 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 Flagtown, New Jersey, with an average temperature ranging between min 64.6°F (18.1°C) and max 82.6°F (28.1°C). August's onset brings an average high-temperature of a still warm 82.6°F (28.1°C), showing a minute difference from July's 84.2°F (29°C). Weather in August »Weather in September
September, the first month of the autumn in Flagtown, is still a warm month, with an average temperature ranging between min 58.1°F (14.5°C) and max 75.4°F (24.1°C). In September, the average high-temperature marginally decreases from a warm 82.6°F (28.1°C) in August to a still moderately hot 75.4°F (24.1°C). Weather in September »Weather in October
October, like September, in Flagtown, New Jersey, is another refreshing autumn month, with an average temperature ranging between max 63.5°F (17.5°C) and min 48°F (8.9°C). As Flagtown enters October, the average high-temperature decreases from the a warm 75.4°F (24.1°C) of September to a comfortable 63.5°F (17.5°C). Weather in October »Weather in November
November, the last month of the autumn in Flagtown, is another cool month, with an average temperature ranging between min 37.4°F (3°C) and max 51.1°F (10.6°C). With the onset of November, Flagtown experiences a modest temperature adjustment, with the average high-temperature receding from a refreshing 63.5°F (17.5°C) in October to a cool 51.1°F (10.6°C). Weather in November »Weather in December
December, the first month of the winter in Flagtown, is still a cold month, with an average temperature ranging between min 30.7°F (-0.7°C) and max 42.1°F (5.6°C). A shift in Flagtown's weather is observed as November turns into December, with the average high temperature reducing from a fresh 51.1°F (10.6°C) to a cold 42.1°F (5.6°C). Weather in December »Updated: Aug 13, 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
In Flagtown, January registers the lowest temperatures, averaging 35.6°F (2°C) at the peak and 23.4°F (-4.8°C) at the lowest.
In Flagtown, during the entire year, the rain falls for 113.9 days and collects up to 10.83" (275mm) of precipitation.
January through May, November and December are months with snowfall.
In Flagtown, during the entire year, snow falls for 15.6 days and aggregates up to 3.19" (81mm) of snow.
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
February, October and December, with an average relative humidity of 79%, are most humid months.
February has the least sunshine of the year, with an average of 4.6h of sunshine.
The month with the most snowfall is March, when snow falls for 3.1 days and typically aggregates up to 0.87" (22mm) 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 74%.
June through October are months without snowfall in Flagtown.
With an average of 15h and 0min of daylight, June has the longest days of the year.
The months with the highest UV index are June through August, with an average maximum UV index of 6.
July stands out as Flagtown's warmest month, with temperatures ranging between an average high of 84.2°F (29°C) and a low of 66.2°F (19°C).
July is the month with the most rainfall in Flagtown. Rain falls for 12.8 days and accumulates 1.3" (33mm) of precipitation.
The month with the most sunshine is July, with an average of 10.5h of sunshine.
September is the month with the least rainfall. Rain falls for 9 days and accumulates 0.51" (13mm) of precipitation.
With an average of 9h and 18min of daylight, December has the shortest days of the year.
Average temperature
Flagtown, 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 (35.6°F).
The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).
Average pressure
Flagtown, 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:
29.99"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:
30.08"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
Flagtown, 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:
6.7mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.4mph - Average wind speed in August:
5.3mph - 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 (5.3mph).
Average humidity
Flagtown, NJ
The months with the highest relative humidity are February, October and December (79%).
The month with the lowest relative humidity is April (74%).
Average rainfall
Flagtown, NJ
- Average rainfall in January:
0.63" - Average rainfall in February:
0.67" - Average rainfall in March:
0.79" - Average rainfall in April:
0.83" - Average rainfall in May:
1.18" - Average rainfall in June:
0.94"
- Average rainfall in July:
1.3" - Average rainfall in August:
1.22" - Average rainfall in September:
0.51" - Average rainfall in October:
0.98" - Average rainfall in November:
0.79" - Average rainfall in December:
0.98"
The wettest month (with the highest rainfall) is July (1.3").
The driest month (with the least rainfall) is September (0.51").
Average rainfall days
Flagtown, NJ
- Average rainfall days in January:
5.8 days - Average rainfall days in February:
6.4 days - Average rainfall days in March:
9.4 days - Average rainfall days in April:
11.2 days - Average rainfall days in May:
13.1 days - Average rainfall days in June:
11.2 days
- Average rainfall days in July:
12.8 days - Average rainfall days in August:
11.8 days - Average rainfall days in September:
9 days - Average rainfall days in October:
9.3 days - Average rainfall days in November:
6.2 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 (5.8 days).
Average snowfall
Flagtown, NJ
- Average snowfall in January:
0.59" - Average snowfall in February:
0.75" - Average snowfall in March:
0.87" - Average snowfall in April:
0.08" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is March (0.87").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Flagtown, NJ
- Average snowfall days in January:
4.1 days - Average snowfall days in February:
5.1 days - Average snowfall days in March:
3.1 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:
0.3 days - Average snowfall days in December:
2.6 days
The month with the highest number of snowfall days is February (5.1 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Flagtown, 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 30min - 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:
5h and 0min - Average sunshine in February:
4h and 36min - Average sunshine in March:
6h and 18min - Average sunshine in April:
8h and 12min - Average sunshine in May:
8h and 30min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 36min - Average sunshine in October:
5h and 36min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days
Flagtown, NJ
- Average sunshine days in January:
22 days - Average sunshine days in February:
18.5 days - Average sunshine days in March:
18 days - Average sunshine days in April:
16.6 days - Average sunshine days in May:
14.8 days - Average sunshine days in June:
16.3 days
- Average sunshine days in July:
15.8 days - Average sunshine days in August:
16.5 days - Average sunshine days in September:
19.2 days - Average sunshine days in October:
20 days - Average sunshine days in November:
21.9 days - Average sunshine days in December:
21.5 days
The month with the most sunshine days is January (22 days).
The month with the least sunshine days is May (14.8 days).
Average UV index
Flagtown, 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
Flagtown, 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 34).
Average visibility
Flagtown, NJ
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
