Climate and monthly weather forecastKirbys Mills, NJ
Climate and monthly weather forecast
Weather in January
January, like December, in Kirbys Mills, New Jersey, is a wintry winter month, with an average temperature ranging between max 37.4°F (3°C) and min 25°F (-3.9°C). With its high average temperature of 37.4°F (3°C) and a low of 25°F (-3.9°C), January is regarded as the coldest month. Weather in January »Weather in February
February, the last month of the winter in Kirbys Mills, is another cold month, with an average temperature fluctuating between 27°F (-2.8°C) and 41.2°F (5.1°C). The commencement of February notes an average high-temperature of a still icy 41.2°F (5.1°C), exhibiting little difference from the previous month. Weather in February »Weather in March
March, the first month of the spring in Kirbys Mills, is a chilly month, with an average temperature fluctuating between 34.2°F (1.2°C) and 48.7°F (9.3°C). March's arrival is noted with a slight increase in the average high-temperature, moving from a wintry 41.2°F (5.1°C) in February to a frosty 48.7°F (9.3°C). Weather in March »Weather in April
April in Kirbys Mills, New Jersey, is a moderate spring month, with an average temperature varying between 60.4°F (15.8°C) and 43.9°F (6.6°C). Noticing a change, the average high-temperature during April moves from March's chilly 48.7°F (9.3°C) to a refreshing 60.4°F (15.8°C). Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in Kirbys Mills, New Jersey, with an average temperature ranging between min 53.4°F (11.9°C) and max 70.3°F (21.3°C). Kirbys Mills's transition into May sees a rise in the average high-temperature, advancing from a moderate 60.4°F (15.8°C) in April to an agreeable 70.3°F (21.3°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Kirbys Mills, New Jersey, with temperature in the range of an average high of 78.4°F (25.8°C) and an average low of 61.3°F (16.3°C). In Kirbys Mills, stepping into June brings a gentle temperature nudge, moving slightly up from May's pleasant 70.3°F (21.3°C) to a warm 78.4°F (25.8°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Kirbys Mills, New Jersey, with an average temperature varying between 67.6°F (19.8°C) and 84.4°F (29.1°C). During the warmest month, July, temperatures average a high of 84.4°F (29.1°C) and a low of 67.6°F (19.8°C). For most parts of 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 Kirbys Mills, New Jersey, with temperature in the range of an average low of 66.2°F (19°C) and an average high of 82.6°F (28.1°C). Transitioning into August, Kirbys Mills records an average high-temperature of a still warm 82.6°F (28.1°C), almost identical to July's 84.4°F (29.1°C). Weather in August »Weather in September
September, the first month of the autumn in Kirbys Mills, is also a moderately hot month, with an average temperature varying between 59.9°F (15.5°C) and 75.9°F (24.4°C). Kirbys Mills's progression into September involves a minor drop in the average high-temperature, slightly receding from a moderately hot 82.6°F (28.1°C) in August to a still warm 75.9°F (24.4°C). Weather in September »Weather in October
October, like September, in Kirbys Mills, New Jersey, is another enjoyable autumn month, with an average temperature fluctuating between 50°F (10°C) and 64.4°F (18°C). As September transitions to October, the average high-temperature falls from a warm 75.9°F (24.4°C) to a comfortable 64.4°F (18°C). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Kirbys Mills, New Jersey, with temperature in the range of an average low of 38.8°F (3.8°C) and an average high of 52.7°F (11.5°C). As October shifts into November, a slight alteration in temperatures is observed, with average highs reducing from an enjoyable 64.4°F (18°C) to a fresh 52.7°F (11.5°C). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Kirbys Mills, New Jersey, with temperature in the range of an average low of 32.2°F (0.1°C) and an average high of 43.7°F (6.5°C). December indicates a shift in the average high-temperature, from November's fresh 52.7°F (11.5°C) to a frosty 43.7°F (6.5°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Kirbys Mills, NJ
The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (37.4°F).
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (25°F).
Average pressure
Kirbys Mills, 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
Kirbys Mills, NJ
- Average wind speed in January:
8.5mph - Average wind speed in February:
8.6mph - Average wind speed in March:
8.8mph - Average wind speed in April:
8.6mph - Average wind speed in May:
7.1mph - Average wind speed in June:
6.4mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.5mph - Average wind speed in September:
6.1mph - Average wind speed in October:
7.3mph - Average wind speed in November:
7.6mph - Average wind speed in December:
7.9mph
The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity
Kirbys Mills, NJ
The month with the highest relative humidity is October (79%).
The month with the lowest relative humidity is April (73%).
Average rainfall
Kirbys Mills, NJ
- Average rainfall in January:
1.73" - Average rainfall in February:
2.01" - Average rainfall in March:
2.6" - Average rainfall in April:
2.2" - Average rainfall in May:
2.68" - Average rainfall in June:
2.24"
- Average rainfall in July:
3.39" - Average rainfall in August:
3.15" - Average rainfall in September:
1.65" - Average rainfall in October:
2.17" - Average rainfall in November:
2.05" - Average rainfall in December:
2.91"
The wettest month (with the highest rainfall) is July (3.39").
The driest month (with the least rainfall) is September (1.65").
Average rainfall days
Kirbys Mills, NJ
- Average rainfall days in January:
8.3 days - Average rainfall days in February:
9.2 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
14.1 days - Average rainfall days in May:
16.2 days - Average rainfall days in June:
16.1 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
15.6 days - Average rainfall days in September:
12.7 days - Average rainfall days in October:
11.3 days - Average rainfall days in November:
8.5 days - Average rainfall days in December:
10.3 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (8.3 days).
Average snowfall
Kirbys Mills, NJ
- Average snowfall in January:
1.89" - Average snowfall in February:
1.73" - Average snowfall in March:
3.11" - Average snowfall in April:
0.08" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is March (3.11").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Kirbys Mills, NJ
- Average snowfall days in January:
5.3 days - Average snowfall days in February:
4.9 days - Average snowfall days in March:
3.6 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:
0.5 days - Average snowfall days in December:
3 days
The month with the highest number of snowfall days is January (5.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Kirbys Mills, 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 24min - Average sunshine in May:
8h and 42min - Average sunshine in June:
9h and 48min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 12min - Average sunshine in September:
8h and 48min - Average sunshine in October:
5h and 42min - Average sunshine in November:
5h and 30min - Average sunshine in December:
5h and 6min
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
Kirbys Mills, NJ
- Average sunshine days in January:
19.1 days - Average sunshine days in February:
15 days - Average sunshine days in March:
15.2 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
12 days - Average sunshine days in June:
11.7 days
- Average sunshine days in July:
11 days - Average sunshine days in August:
12.8 days - Average sunshine days in September:
14.7 days - Average sunshine days in October:
17.9 days - Average sunshine days in November:
19.7 days - Average sunshine days in December:
19.1 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is July (11 days).
Average UV index
Kirbys Mills, 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
Kirbys Mills, NJ
The months with the most cloud cover are February, March and December (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility
Kirbys Mills, 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).





