Climate and monthly weather forecastWest Milford, NJ
Climate and monthly weather forecast
Weather in January
January, like December, in West Milford, New Jersey, is an icy winter month, with an average temperature fluctuating between 20.7°F (-6.3°C) and 33.3°F (0.7°C). January is the coldest month, with the temperature often reaching an average high of 33.3°F (0.7°C) and an average low of 20.7°F (-6.3°C). Weather in January »Weather in February
February, the last month of the winter in West Milford, is another cold month, with an average temperature varying between 37°F (2.8°C) and 22.1°F (-5.5°C). West Milford's weather, upon February's arrival, documents an average high-temperature of a still cold 37°F (2.8°C), nearly identical to the prior month. Weather in February »Weather in March
The first month of the spring, March, is a frosty month in West Milford, New Jersey, with an average temperature varying between 29.7°F (-1.3°C) and 45°F (7.2°C). The shift into March brings a slight increase in the average high-temperature, moving from a wintry 37°F (2.8°C) in February to a frosty 45°F (7.2°C). Weather in March »Weather in April
April is a mild spring month in West Milford, New Jersey, with temperature in the range of an average high of 57.6°F (14.2°C) and an average low of 39.9°F (4.4°C). April's arrival coincides with a rise in the average high-temperature, moving from March's frosty 45°F (7.2°C) to a moderate 57.6°F (14.2°C). Weather in April »Weather in May
The last month of the spring, May, is an agreeable month in West Milford, New Jersey, with an average temperature ranging between min 49.6°F (9.8°C) and max 68.9°F (20.5°C). A rise in the average high-temperature is observed during May, moving from a moderate 57.6°F (14.2°C) in April to an agreeable 68.9°F (20.5°C). Weather in May »Weather in June
June, the first month of the summer in West Milford, is a warm month, with an average temperature ranging between max 76.8°F (24.9°C) and min 56.8°F (13.8°C). June sees a marginal temperature increase, moving from an agreeable 68.9°F (20.5°C) in May to a moderately hot 76.8°F (24.9°C). Weather in June »Weather in July
July, like June, in West Milford, New Jersey, is another warm summer month, with temperature in the range of an average low of 63.1°F (17.3°C) and an average high of 83.1°F (28.4°C). The warmest temperatures occur during July, when averages reach a peak of 83.1°F (28.4°C) and a low of 63.1°F (17.3°C). The heat index for July is appraised at a tropical 89.6°F (32°C). Weather in July »Weather in August
August, the last month of the summer in West Milford, is also a moderately hot month, with temperature in the range of an average low of 61.5°F (16.4°C) and an average high of 80.8°F (27.1°C). The advent of August denotes an average high-temperature of a still warm 80.8°F (27.1°C), subtly different from July's 83.1°F (28.4°C). Weather in August »Weather in September
September, the first month of the autumn in West Milford, is also a moderately hot month, with an average temperature ranging between min 55°F (12.8°C) and max 73.9°F (23.3°C). With September's onset, the weather reveals a slight temperature decrease, transitioning from 80.8°F (27.1°C) in August to a still warm 73.9°F (23.3°C). Weather in September »Weather in October
October, like September, in West Milford, New Jersey, is another enjoyable autumn month, with an average temperature fluctuating between 45.9°F (7.7°C) and 61°F (16.1°C). The start of October signals a decrease in the average high-temperature, transitioning from a moderately hot 73.9°F (23.3°C) in September to an enjoyable 61°F (16.1°C). Weather in October »Weather in November
November, the last month of the autumn in West Milford, is also a frosty month, with an average temperature varying between 48.6°F (9.2°C) and 35.1°F (1.7°C). As November commences, the average high-temperature shows a reduction, transitioning from an enjoyable 61°F (16.1°C) in October to a chilly 48.6°F (9.2°C). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in West Milford, New Jersey, with an average temperature ranging between max 38.8°F (3.8°C) and min 27.9°F (-2.3°C). Onset of December comes with a temperature decline, the average high falling from a chilly 48.6°F (9.2°C) in November to a wintry 38.8°F (3.8°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
West Milford, NJ
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (33.3°F).
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).
Average pressure
West Milford, NJ
- Average pressure in January:
30.06"Hg - Average pressure in February:
30.03"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:
30.07"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
West Milford, NJ
- Average wind speed in January:
7.6mph - Average wind speed in February:
7.6mph - Average wind speed in March:
7.6mph - Average wind speed in April:
7.3mph - Average wind speed in May:
6mph - Average wind speed in June:
5.6mph
- 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:
7mph
The windiest months (with the highest average wind speed) are January, February and March (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity
West Milford, NJ
The months with the highest relative humidity are February, October and December (81%).
The month with the lowest relative humidity is April (75%).
Average rainfall
West Milford, NJ
- Average rainfall in January:
1.54" - Average rainfall in February:
1.54" - Average rainfall in March:
2.13" - Average rainfall in April:
2.24" - Average rainfall in May:
2.8" - Average rainfall in June:
2.68"
- Average rainfall in July:
2.95" - Average rainfall in August:
2.24" - Average rainfall in September:
1.54" - Average rainfall in October:
2.56" - Average rainfall in November:
1.81" - Average rainfall in December:
2.32"
The wettest month (with the highest rainfall) is July (2.95").
The driest months (with the least rainfall) are January, February and September (1.54").
Average rainfall days
West Milford, NJ
- Average rainfall days in January:
6.9 days - Average rainfall days in February:
8.1 days - Average rainfall days in March:
11.7 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
17.4 days - Average rainfall days in June:
15.9 days
- Average rainfall days in July:
17.5 days - Average rainfall days in August:
15.7 days - Average rainfall days in September:
12.8 days - Average rainfall days in October:
12.2 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
9.2 days
The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is January (6.9 days).
Average snowfall
West Milford, NJ
- Average snowfall in January:
3.94" - Average snowfall in February:
4.37" - Average snowfall in March:
4.21" - Average snowfall in April:
0.2" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is February (4.37").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
West Milford, NJ
- Average snowfall days in January:
7.8 days - Average snowfall days in February:
9.2 days - Average snowfall days in March:
6.7 days - Average snowfall days in April:
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:
0.3 days - Average snowfall days in November:
1.4 days - Average snowfall days in December:
5.5 days
The month with the highest number of snowfall days is February (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
West Milford, NJ
- Average daylight in January:
9h and 36min - 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 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 54min - Average sunshine in February:
4h and 24min - Average sunshine in March:
6h and 0min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 18min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
10h and 18min - 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 36min - Average sunshine in December:
4h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days
West Milford, NJ
- Average sunshine days in January:
18.6 days - Average sunshine days in February:
14.4 days - Average sunshine days in March:
14.7 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
11.6 days - Average sunshine days in June:
11.3 days
- Average sunshine days in July:
11.3 days - Average sunshine days in August:
12.7 days - Average sunshine days in September:
15.4 days - Average sunshine days in October:
16.8 days - Average sunshine days in November:
18.6 days - Average sunshine days in December:
16.8 days
The months with the most sunshine days are January and November (18.6 days).
The months with the least sunshine days are June and July (11.3 days).
Average UV index
West Milford, 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
West Milford, NJ
The months with the most cloud cover are February and March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
West Milford, NJ
The months with the highest visibility are April, August, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, July, September and October (5mi).





