Climate and monthly weather forecastOld Mill Farms, NJ
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Old Mill Farms, New Jersey, with temperature in the range of an average high of 36.9°F (2.7°C) and an average low of 24.3°F (-4.3°C). Old Mill Farms records the coldest temperatures in January, averaging a high of 36.9°F (2.7°C) and a low of 24.3°F (-4.3°C). Weather in January »Weather in February
The last month of the winter, February, is also an icy month in Old Mill Farms, New Jersey, with an average temperature ranging between min 26.1°F (-3.3°C) and max 39.9°F (4.4°C). February denotes a minimal variation in the average high-temperature to a still cold 39.9°F (4.4°C) from January's 36.9°F (2.7°C). Weather in February »Weather in March
March, the first month of the spring in Old Mill Farms, is a frosty month, with an average temperature ranging between max 48.6°F (9.2°C) and min 33.3°F (0.7°C). Old Mill Farms's weather in March presents a minor rise in the average high-temperature, moving from an icy 39.9°F (4.4°C) in February to a frosty 48.6°F (9.2°C). Weather in March »Weather in April
April in Old Mill Farms, New Jersey, is a refreshing spring month, with an average temperature varying between 43.3°F (6.3°C) and 60.4°F (15.8°C). The shift from March to April sees an increase in the average high-temperature, transitioning from a frosty 48.6°F (9.2°C) to a moderate 60.4°F (15.8°C). Weather in April »Weather in May
The last month of the spring, May, is an agreeable month in Old Mill Farms, New Jersey, with an average temperature varying between 70.5°F (21.4°C) and 53.2°F (11.8°C). Old Mill Farms sees a rise in temperature during May, with average high-temperatures transitioning from a moderate 60.4°F (15.8°C) in April to an agreeable 70.5°F (21.4°C). Weather in May »Weather in June
June, the first month of the summer in Old Mill Farms, is a moderately hot month, with an average temperature varying between 61°F (16.1°C) and 78.4°F (25.8°C). Old Mill Farms in June observes a minor temperature shift, with average high-temperatures adjusting from an agreeable 70.5°F (21.4°C) in May to a warm 78.4°F (25.8°C). Weather in June »Weather in July
July, like June, in Old Mill Farms, New Jersey, is another warm summer month, with an average temperature fluctuating between 66.9°F (19.4°C) and 84.7°F (29.3°C). Old Mill Farms's temperature records reveal July as the warmest month, marked by average highs of 84.7°F (29.3°C) and lows of 66.9°F (19.4°C). July's average heat index is appraised at a tropical 93.2°F (34°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Old Mill Farms, New Jersey, with an average temperature varying between 65.8°F (18.8°C) and 82.9°F (28.3°C). Old Mill Farms measures an average high-temperature of a still warm 82.9°F (28.3°C) in August, nearly consistent with the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Old Mill Farms, is also a moderately hot month, with an average temperature varying between 59°F (15°C) and 75.7°F (24.3°C). The onset of September entails a subtle temperature shift, as the average high-temperature eases from 82.9°F (28.3°C) in August to a still moderately hot 75.7°F (24.3°C). Weather in September »Weather in October
October, like September, in Old Mill Farms, New Jersey, is another comfortable autumn month, with an average temperature varying between 63.9°F (17.7°C) and 49.1°F (9.5°C). The onset of October coincides with a reduction in the average high-temperature, falling from a warm 75.7°F (24.3°C) in September to a comfortable 63.9°F (17.7°C). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Old Mill Farms, New Jersey, with temperature in the range of an average low of 37.8°F (3.2°C) and an average high of 51.8°F (11°C). With November's arrival, Old Mill Farms's weather changes as the average high-temperature falls from an enjoyable 63.9°F (17.7°C) in October to a fresh 51.8°F (11°C). Weather in November »Weather in December
December, the first month of the winter in Old Mill Farms, is still a chilly month, with temperature in the range of an average low of 31.1°F (-0.5°C) and an average high of 43°F (6.1°C). The onset of December brings a small shift in high-temperatures, falling from a cool 51.8°F (11°C) in November to a chilly 43°F (6.1°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Old Mill Farms, NJ
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (36.9°F).
The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure
Old Mill Farms, NJ
- Average pressure in January:
30.07"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.99"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:
29.98"Hg - Average pressure in September:
30.05"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
Old Mill Farms, NJ
- Average wind speed in January:
8.5mph - Average wind speed in February:
8.5mph - Average wind speed in March:
8.8mph - Average wind speed in April:
8.5mph - Average wind speed in May:
6.9mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.4mph - Average wind speed in September:
6mph - Average wind speed in October:
7.1mph - Average wind speed in November:
7.5mph - Average wind speed in December:
7.8mph
The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity
Old Mill Farms, NJ
The month with the highest relative humidity is October (79%).
The month with the lowest relative humidity is April (73%).
Average rainfall
Old Mill Farms, NJ
- Average rainfall in January:
0.71" - Average rainfall in February:
0.83" - Average rainfall in March:
1.06" - Average rainfall in April:
0.83" - Average rainfall in May:
1.22" - Average rainfall in June:
1.02"
- Average rainfall in July:
1.69" - Average rainfall in August:
1.5" - Average rainfall in September:
0.67" - Average rainfall in October:
1.02" - Average rainfall in November:
0.91" - Average rainfall in December:
1.26"
The wettest month (with the highest rainfall) is July (1.69").
The driest month (with the least rainfall) is September (0.67").
Average rainfall days
Old Mill Farms, NJ
- Average rainfall days in January:
6.1 days - Average rainfall days in February:
6.7 days - Average rainfall days in March:
9.8 days - Average rainfall days in April:
11.3 days - Average rainfall days in May:
12.6 days - Average rainfall days in June:
12.3 days
- Average rainfall days in July:
13.9 days - Average rainfall days in August:
12.6 days - Average rainfall days in September:
10 days - Average rainfall days in October:
9.3 days - Average rainfall days in November:
6.5 days - Average rainfall days in December:
8.2 days
The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is January (6.1 days).
Average snowfall
Old Mill Farms, NJ
- Average snowfall in January:
0.79" - Average snowfall in February:
0.94" - Average snowfall in March:
1.42" - Average snowfall in April:
0.12" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is March (1.42").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Old Mill Farms, NJ
- Average snowfall days in January:
4.6 days - Average snowfall days in February:
4.4 days - Average snowfall days in March:
3.7 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:
2.7 days
The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Old Mill Farms, 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:
10h and 0min - Average daylight in December:
9h and 24min
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 24min).
- Average sunshine in January:
5h and 6min - Average sunshine in February:
4h and 48min - Average sunshine in March:
6h and 24min - Average sunshine in April:
8h and 18min - Average sunshine in May:
8h and 36min - Average sunshine in June:
9h and 48min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 6min - Average sunshine in September:
8h and 48min - Average sunshine in October:
5h and 42min - Average sunshine in November:
5h and 36min - Average sunshine in December:
5h and 0min
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 48min).
Average sunshine days
Old Mill Farms, NJ
- Average sunshine days in January:
21.8 days - Average sunshine days in February:
18.2 days - Average sunshine days in March:
16.8 days - Average sunshine days in April:
16.8 days - Average sunshine days in May:
15 days - Average sunshine days in June:
15.7 days
- Average sunshine days in July:
13.3 days - Average sunshine days in August:
16.3 days - Average sunshine days in September:
17.2 days - Average sunshine days in October:
19.2 days - Average sunshine days in November:
21.7 days - Average sunshine days in December:
20.5 days
The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is July (13.3 days).
Average UV index
Old Mill Farms, 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
Old Mill Farms, NJ
The months with the most cloud cover are February, March and December (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility
Old Mill Farms, NJ
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).





