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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 an icy winter month in Swedesboro, New Jersey, with an average temperature ranging between min 26.1°F (-3.3°C) and max 37.8°F (3.2°C). January, with its high-temperature average of 37.8°F (3.2°C) and a low-temperature average of 26.1°F (-3.3°C), is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Swedesboro, New Jersey, with an average temperature ranging between max 41.7°F (5.4°C) and min 28.6°F (-1.9°C). Swedesboro's average high-temperature marks a still cold 41.7°F (5.4°C) with the advent of February, closely mirroring that of the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Swedesboro, is a frosty month, with temperature in the range of an average low of 35.4°F (1.9°C) and an average high of 49.8°F (9.9°C). The start of March signals a slight increase in the average high-temperature, moving from an icy 41.7°F (5.4°C) in February to a frosty 49.8°F (9.9°C). Weather in March »
Weather in April
April is an enjoyable spring month in Swedesboro, New Jersey, with an average temperature fluctuating between 61.7°F (16.5°C) and 45.3°F (7.4°C). An increase in the average high-temperature marks April, moving from March's frosty 49.8°F (9.9°C) to a comfortable 61.7°F (16.5°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Swedesboro, New Jersey, with an average temperature fluctuating between 55°F (12.8°C) and 71.8°F (22.1°C). The rise of average high-temperatures is seen in May, with an increase from a refreshing 61.7°F (16.5°C) in April to a pleasant 71.8°F (22.1°C). Weather in May »
Weather in June
June, the first month of the summer in Swedesboro, is a moderately hot month, with an average temperature varying between 79.3°F (26.3°C) and 63°F (17.2°C). As Swedesboro welcomes June, the average high-temperature displays a subtle shift, adjusting from an agreeable 71.8°F (22.1°C) in May to a warm 79.3°F (26.3°C). Weather in June »
Weather in July
July, like June, in Swedesboro, New Jersey, is another warm summer month, with an average temperature ranging between max 85.1°F (29.5°C) and min 68.5°F (20.3°C). July temperatures tend to peak at an average high of 85.1°F (29.5°C) and dip to a low of 68.5°F (20.3°C). During July, the heat index is calculated to be a very hot 95°F (35°C). Weather in July »
Weather in August
August, the last month of the summer in Swedesboro, is another warm month, with an average temperature ranging between max 83.1°F (28.4°C) and min 67.3°F (19.6°C). The onset of August marks an average high-temperature of a still moderately hot 83.1°F (28.4°C), hardly differing from July's 85.1°F (29.5°C). Weather in August »
Weather in September
September, the first month of the autumn in Swedesboro, is still a warm month, with an average temperature ranging between min 60.8°F (16°C) and max 76.5°F (24.7°C). September's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from August's moderately hot 83.1°F (28.4°C) to a still warm 76.5°F (24.7°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Swedesboro, New Jersey, with an average temperature fluctuating between 64.9°F (18.3°C) and 50.9°F (10.5°C). In Swedesboro, the average high-temperature in October drops from a warm 76.5°F (24.7°C) in September to a comfortable 64.9°F (18.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Swedesboro, is also a fresh month, with an average temperature varying between 39.6°F (4.2°C) and 53.2°F (11.8°C). The shift from October to November corresponds with a decrease in the average high-temperature, down to a fresh 53.2°F (11.8°C) from a comfortable 64.9°F (18.3°C). Weather in November »
Weather in December
December, the first month of the winter in Swedesboro, is also a frosty month, with temperature in the range of an average high of 44.1°F (6.7°C) and an average low of 33.1°F (0.6°C). Swedesboro's progression into December involves a drop in the average high-temperature, receding from a fresh 53.2°F (11.8°C) in November to a frosty 44.1°F (6.7°C). Weather in December »
Updated: Feb 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
What part of the year is the coldest in Swedesboro?
Swedesboro, New Jersey, experiences its lowest temperatures in January, with an average peak of 37.8°F (3.2°C) and a low of 26.1°F (-3.3°C).
What is the driest month in Swedesboro?
The month with the least rainfall in Swedesboro is January, when the rain falls for 7.3 days and typically collects 0.63" (16mm) of precipitation.
How many days does it rain in Swedesboro?
In Swedesboro, New Jersey, during the entire year, the rain falls for 121 days and collects up to 11.54" (293mm) of precipitation.
When does it snow in Swedesboro?
January through April, November and December are months with snowfall.
What is the snowiest month in Swedesboro?
The month with the most snowfall in Swedesboro is January, when snow falls for 3.8 days and typically aggregates up to 0.87" (22mm) of snow.
How many days does it snow in Swedesboro?
Throughout the year, in Swedesboro, there are 12.3 snowfall days, and 3.07" (78mm) of snow is accumulated.
What are the months with the lowest UV index in Swedesboro?
The months with the lowest UV index in Swedesboro, New Jersey, are January, February, November and December, with an average maximum UV index of 2.
What is the month with the least sunshine in Swedesboro?
February has the least sunshine of the year, with an average of 4.9h of sunshine.
When is Daylight Saving Time (DST) in Swedesboro?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Swedesboro, New Jersey, 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 Swedesboro?
The least humid month is April, with an average relative humidity of 72%.
What is the most humid month in Swedesboro?
May, September, October and December, with an average relative humidity of 77%, are most humid months in Swedesboro.
When it does not snow in Swedesboro?
In Swedesboro, New Jersey, snow does not fall in May through October.
What is the month with the highest UV index in Swedesboro?
The months with the highest UV index in Swedesboro are May through August, with an average maximum UV index of 6.
When are the longest days in Swedesboro?
With an average of 14h and 54min of daylight, June has the longest days of the year in Swedesboro, New Jersey.
What month is the hottest in Swedesboro?
Swedesboro's temperatures tend to reach their peak averages in July, with a high of 85.1°F (29.5°C) and a low of 68.5°F (20.3°C).
What month has the most sunshine in Swedesboro?
With an average of 10.8h of sunshine, July has the most sunshine of the year.
What is the wettest month in Swedesboro?
The month with the most rainfall in Swedesboro is August, when the rain falls for 13 days and typically aggregates up to 1.42" (36mm) of precipitation.
What is the month with the shortest days in Swedesboro?
December has the shortest days of the year, with an average of 9h and 24min of daylight.
Average temperature
Swedesboro, NJ
The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (37.8°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 (26.1°F).
Average pressure
Swedesboro, 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
Swedesboro, NJ
- Average wind speed in January:
8.5mph - Average wind speed in February:
8.6mph - Average wind speed in March:
8.7mph - Average wind speed in April:
8.6mph - Average wind speed in May:
7mph - Average wind speed in June:
6.5mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.6mph - Average wind speed in September:
6mph - Average wind speed in October:
7.3mph - Average wind speed in November:
7.7mph - Average wind speed in December:
8mph
The windiest month (with the highest average wind speed) is March (8.7mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity
Swedesboro, NJ
The months with the highest relative humidity are May, September, October and December (77%).
The month with the lowest relative humidity is April (72%).
Average rainfall
Swedesboro, NJ
- Average rainfall in January:
0.63" - Average rainfall in February:
0.79" - Average rainfall in March:
0.91" - Average rainfall in April:
0.91" - Average rainfall in May:
0.98" - Average rainfall in June:
1.18"
- Average rainfall in July:
1.34" - Average rainfall in August:
1.42" - Average rainfall in September:
0.75" - Average rainfall in October:
0.75" - Average rainfall in November:
0.75" - Average rainfall in December:
1.14"
The wettest month (with the highest rainfall) is August (1.42").
The driest month (with the least rainfall) is January (0.63").
Average rainfall days
Swedesboro, NJ
- Average rainfall days in January:
7.3 days - Average rainfall days in February:
7.6 days - Average rainfall days in March:
9.8 days - Average rainfall days in April:
11.3 days - Average rainfall days in May:
13.2 days - Average rainfall days in June:
11.9 days
- Average rainfall days in July:
14.2 days - Average rainfall days in August:
13 days - Average rainfall days in September:
9.6 days - Average rainfall days in October:
8.5 days - Average rainfall days in November:
6.6 days - Average rainfall days in December:
8 days
The month with the highest number of rainy days is July (14.2 days).
The month with the least rainy days is November (6.6 days).
Average snowfall
Swedesboro, NJ
The month with the highest snowfall is January (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Swedesboro, NJ
- Average snowfall days in January:
3.8 days - Average snowfall days in February:
3.6 days - Average snowfall days in March:
2.3 days - Average snowfall days in April:
0.2 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 days - Average snowfall days in November:
0.4 days - Average snowfall days in December:
2 days
The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Swedesboro, 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 4min - 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
Swedesboro, NJ
- Average sunshine days in January:
21.1 days - Average sunshine days in February:
18.2 days - Average sunshine days in March:
17.9 days - Average sunshine days in April:
16.8 days - Average sunshine days in May:
14.7 days - Average sunshine days in June:
15.4 days
- Average sunshine days in July:
13.5 days - Average sunshine days in August:
14.9 days - Average sunshine days in September:
18.1 days - Average sunshine days in October:
20.4 days - Average sunshine days in November:
21.6 days - Average sunshine days in December:
20.7 days
The month with the most sunshine days is November (21.6 days).
The month with the least sunshine days is July (13.5 days).
Average UV index
Swedesboro, 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
Swedesboro, NJ
The months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility
Swedesboro, 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).
Swedesboro, New Jersey, USA
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