Climate and monthly weather forecastLibertyville, NJ
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Libertyville, New Jersey, with an average temperature ranging between min 19.8°F (-6.8°C) and max 32.7°F (0.4°C). Libertyville experiences its lowest temperatures in January, with an average peak of 32.7°F (0.4°C) and a low of 19.8°F (-6.8°C). Weather in January »Weather in February
February, the last month of the winter in Libertyville, is also an icy month, with an average temperature ranging between max 36.3°F (2.4°C) and min 21.6°F (-5.8°C). On the advent of February, Libertyville's average high-temperature exhibits a minor adjustment to a still wintry 36.3°F (2.4°C) from January's 32.7°F (0.4°C). Weather in February »Weather in March
March, the first month of the spring in Libertyville, is a chilly month, with an average temperature fluctuating between 28.8°F (-1.8°C) and 44.4°F (6.9°C). A minor escalation in the average high-temperature is seen with the onset of March, moving from a wintry 36.3°F (2.4°C) in February to a chilly 44.4°F (6.9°C). Weather in March »Weather in April
April is a refreshing spring month in Libertyville, New Jersey, with an average temperature ranging between max 56.8°F (13.8°C) and min 38.8°F (3.8°C). April signals a shift in the average high-temperature, moving from March's chilly 44.4°F (6.9°C) to a refreshing 56.8°F (13.8°C). Weather in April »Weather in May
May, the last month of the spring in Libertyville, is an agreeable month, with an average temperature fluctuating between 48.6°F (9.2°C) and 68.4°F (20.2°C). As Libertyville transitions into May, a rise in the average high-temperature is observed, moving from a mild 56.8°F (13.8°C) in April to an agreeable 68.4°F (20.2°C). Weather in May »Weather in June
June, the first month of the summer in Libertyville, is a moderately hot month, with temperature in the range of an average low of 55.6°F (13.1°C) and an average high of 76.5°F (24.7°C). The arrival of June signals a slight increase in the average high-temperature, moving from an agreeable 68.4°F (20.2°C) in May to a warm 76.5°F (24.7°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Libertyville, New Jersey, with an average temperature varying between 82.6°F (28.1°C) and 61.3°F (16.3°C). The warmest month is July, with an average high-temperature of 82.6°F (28.1°C) and an average low-temperature of 61.3°F (16.3°C). July's mean heat index is computed to be a tropical 89.6°F (32°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Libertyville, New Jersey, with an average temperature fluctuating between 59.5°F (15.3°C) and 80.2°F (26.8°C). Libertyville's weather in August displays an average high-temperature of a still warm 80.2°F (26.8°C), showing minor disparity from July's 82.6°F (28.1°C). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Libertyville, New Jersey, with temperature in the range of an average low of 53.4°F (11.9°C) and an average high of 73.4°F (23°C). Libertyville's progression into September involves a gentle drop in the average high-temperature, from 80.2°F (26.8°C) in August to a still warm 73.4°F (23°C). Weather in September »Weather in October
October, like September, is another mild autumn month in Libertyville, New Jersey, with an average temperature ranging between min 44.2°F (6.8°C) and max 60.3°F (15.7°C). In October, the average high-temperature goes from a moderately hot 73.4°F (23°C) in September to a mild 60.3°F (15.7°C). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Libertyville, New Jersey, with temperature in the range of an average low of 33.4°F (0.8°C) and an average high of 48.4°F (9.1°C). The start of November comes with a reduction in the average high-temperature, receding from a moderate 60.3°F (15.7°C) in October to a frosty 48.4°F (9.1°C). Weather in November »Weather in December
The first month of the winter, December, is still a cold month in Libertyville, New Jersey, with an average temperature varying between 26.8°F (-2.9°C) and 38.3°F (3.5°C). The transition into December is accompanied by a temperature decrease, with the average high-temperature shifting from a chilly 48.4°F (9.1°C) in November to a cold 38.3°F (3.5°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
Libertyville's coldest month, January, registers temperatures that range from a high of 32.7°F (0.4°C) to a low of 19.8°F (-6.8°C).
Throughout the year, there are 165.2 rainfall days, and 31.57" (802mm) of precipitation is accumulated.
Months with snowfall in Libertyville, New Jersey, are January through May, October through December.
Throughout the year, in Libertyville, there are 37.1 snowfall days, and 19.92" (506mm) of snow is accumulated.
The months with the highest humidity in Libertyville are February, October and December, with an average relative humidity of 82%.
The month with the most snowfall in Libertyville is February, when snow falls for 10 days and typically aggregates up to 5.43" (138mm) of snow.
February has the least sunshine of the year in Libertyville, with an average of 4.2h of sunshine.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Libertyville, 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 76%.
May is the month with the most rainfall. Rain falls for 17.8 days and accumulates 3.15" (80mm) of precipitation.
In Libertyville, New Jersey, snow does not fall in June through September.
June has the longest days of the year, with an average of 15h and 6min of daylight.
The month with the highest UV index in Libertyville is June, with an average maximum UV index of 6.
July tends to be the warmest month, with temperatures averaging a daily high of 82.6°F (28.1°C) and a low of 61.3°F (16.3°C).
July has the most sunshine of the year, with an average of 10.1h of sunshine.
September is the month with the least rainfall in Libertyville. Rain falls for 12 days and accumulates 1.81" (46mm) of precipitation.
With an average of 9h and 18min of daylight, December has the shortest days of the year in Libertyville.
December is the month with the lowest UV index, with an average maximum UV index of 1.
Average temperature
Libertyville, NJ
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (32.7°F).
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure
Libertyville, 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:
30.02"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
Libertyville, NJ
- Average wind speed in January:
7.6mph - Average wind speed in February:
7.6mph - Average wind speed in March:
7.7mph - Average wind speed in April:
7.4mph - Average wind speed in May:
6mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
4.9mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.3mph - Average wind speed in October:
6.3mph - Average wind speed in November:
6.6mph - Average wind speed in December:
6.9mph
The windiest month (with the highest average wind speed) is March (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity
Libertyville, NJ
The months with the highest relative humidity are February, October and December (82%).
The month with the lowest relative humidity is April (76%).
Average rainfall
Libertyville, NJ
- Average rainfall in January:
2.09" - Average rainfall in February:
2.05" - Average rainfall in March:
2.68" - Average rainfall in April:
3.07" - Average rainfall in May:
3.15" - Average rainfall in June:
2.8"
- Average rainfall in July:
3.11" - Average rainfall in August:
2.56" - Average rainfall in September:
1.81" - Average rainfall in October:
2.99" - Average rainfall in November:
2.28" - Average rainfall in December:
2.99"
The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is September (1.81").
Average rainfall days
Libertyville, NJ
- Average rainfall days in January:
9 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
13.6 days - Average rainfall days in April:
17.6 days - Average rainfall days in May:
17.8 days - Average rainfall days in June:
16.8 days
- Average rainfall days in July:
17.2 days - Average rainfall days in August:
15.8 days - Average rainfall days in September:
12 days - Average rainfall days in October:
13.7 days - Average rainfall days in November:
10.9 days - Average rainfall days in December:
11.5 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (9 days).
Average snowfall
Libertyville, NJ
- Average snowfall in January:
4.53" - Average snowfall in February:
5.43" - Average snowfall in March:
4.13" - Average snowfall in April:
0.35" - Average snowfall in May:
0.43" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.43").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Libertyville, NJ
- Average snowfall days in January:
9.7 days - Average snowfall days in February:
10 days - Average snowfall days in March:
7 days - Average snowfall days in April:
1.3 days - Average snowfall days in May:
0.2 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:
0.3 days - Average snowfall days in November:
2 days - Average snowfall days in December:
6.6 days
The month with the highest number of snowfall days is February (10 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Libertyville, NJ
- Average daylight in January:
9h and 36min - Average daylight in February:
10h and 36min - 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 6min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - 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 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
4h and 42min - Average sunshine in February:
4h and 12min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 48min - Average sunshine in May:
8h and 12min - Average sunshine in June:
9h and 18min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
9h and 54min - Average sunshine in September:
8h and 42min - Average sunshine in October:
5h and 24min - Average sunshine in November:
5h and 24min - Average sunshine in December:
4h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days
Libertyville, NJ
- Average sunshine days in January:
16.3 days - Average sunshine days in February:
12.3 days - Average sunshine days in March:
12.9 days - Average sunshine days in April:
10.7 days - Average sunshine days in May:
11.1 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
12.2 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
15.7 days - Average sunshine days in November:
17.3 days - Average sunshine days in December:
15.8 days
The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is April (10.7 days).
Average UV index
Libertyville, NJ
The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Libertyville, NJ
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility
Libertyville, NJ
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
