Climate and monthly weather forecastGlenfield, NJ
Climate and monthly weather forecast
Weather in January
January, like December, in Glenfield, New Jersey, is another cold winter month, with an average temperature ranging between max 35.1°F (1.7°C) and min 22.5°F (-5.3°C). January is Glenfield's coldest month, registering average high temperatures of 35.1°F (1.7°C) and lows of 22.5°F (-5.3°C). Weather in January »Weather in February
February, the last month of the winter in Glenfield, is also an icy month, with temperature in the range of an average low of 24.3°F (-4.3°C) and an average high of 38.3°F (3.5°C). February registers an average high-temperature of a still icy 38.3°F (3.5°C), slightly varied from January's 35.1°F (1.7°C). Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Glenfield, New Jersey, with an average temperature ranging between max 46.4°F (8°C) and min 31.6°F (-0.2°C). The shift from February to March is marked by a slight increase in the average high-temperature, moving from an icy 38.3°F (3.5°C) to a frosty 46.4°F (8°C). Weather in March »Weather in April
April in Glenfield, New Jersey, is a moderate spring month, with an average temperature varying between 58.5°F (14.7°C) and 41.9°F (5.5°C). An upsurge in temperatures occurs as March gives way to April, with average highs shifting from a chilly 46.4°F (8°C) to a refreshing 58.5°F (14.7°C). Weather in April »Weather in May
May, the last month of the spring in Glenfield, is a pleasant month, with temperature in the range of an average high of 69.1°F (20.6°C) and an average low of 51.4°F (10.8°C). With the transition into May, Glenfield experiences an increase in average high-temperatures, moving up from a refreshing 58.5°F (14.7°C) in April to a pleasant 69.1°F (20.6°C). Weather in May »Weather in June
June, the first month of the summer in Glenfield, is a moderately hot month, with an average temperature ranging between min 59°F (15°C) and max 77.5°F (25.3°C). Glenfield in June denotes a subtle temperature transition, adjusting from an average high of an agreeable 69.1°F (20.6°C) in May to a warm 77.5°F (25.3°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Glenfield, New Jersey, with an average temperature ranging between max 83.7°F (28.7°C) and min 65.7°F (18.7°C). In Glenfield, the average temperatures in July are the highest, with a peak at 83.7°F (28.7°C) and a low of 65.7°F (18.7°C). July's heat index is evaluated at a hot 91.4°F (33°C). Weather in July »Weather in August
August, the last month of the summer in Glenfield, is another warm month, with an average temperature fluctuating between 64.2°F (17.9°C) and 81.9°F (27.7°C). The average high-temperature for August is a still moderately hot 81.9°F (27.7°C), closely aligning with the temperature of the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Glenfield, is still a warm month, with an average temperature varying between 57.6°F (14.2°C) and 74.5°F (23.6°C). Start of September brings a slight shift in the average high-temperature, dipping a bit from August's moderately hot 81.9°F (27.7°C) to a still warm 74.5°F (23.6°C). Weather in September »Weather in October
October, like September, in Glenfield, New Jersey, is another refreshing autumn month, with an average temperature varying between 62.2°F (16.8°C) and 47.5°F (8.6°C). October brings a drop in Glenfield's average high-temperature, falling from a warm 74.5°F (23.6°C) in September to a comfortable 62.2°F (16.8°C). Weather in October »Weather in November
November, the last month of the autumn in Glenfield, is another cool month, with an average temperature ranging between min 36.5°F (2.5°C) and max 50.5°F (10.3°C). Welcoming November, Glenfield observes a shift in the average high-temperature, falling from October's comfortable 62.2°F (16.8°C) to a cool 50.5°F (10.3°C). Weather in November »Weather in December
December, the first month of the winter in Glenfield, is also an icy month, with an average temperature fluctuating between 40.8°F (4.9°C) and 29.7°F (-1.3°C). December's onset brings a slight change in high-temperatures, falling from a cool 50.5°F (10.3°C) in November to a wintry 40.8°F (4.9°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Glenfield, NJ
The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (35.1°F).
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure
Glenfield, 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
Glenfield, NJ
- Average wind speed in January:
8.3mph - Average wind speed in February:
8.3mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.1mph - Average wind speed in May:
6.6mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.4mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.8mph - Average wind speed in October:
7mph - Average wind speed in November:
7.3mph - Average wind speed in December:
7.6mph
The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity
Glenfield, NJ
The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are April and August (74%).
Average rainfall
Glenfield, NJ
- Average rainfall in January:
1.93" - Average rainfall in February:
2.17" - Average rainfall in March:
2.6" - Average rainfall in April:
2.4" - Average rainfall in May:
2.91" - Average rainfall in June:
2.64"
- Average rainfall in July:
3.27" - Average rainfall in August:
2.72" - Average rainfall in September:
1.69" - Average rainfall in October:
2.99" - Average rainfall in November:
2.32" - Average rainfall in December:
3.03"
The wettest month (with the highest rainfall) is July (3.27").
The driest month (with the least rainfall) is September (1.69").
Average rainfall days
Glenfield, NJ
- Average rainfall days in January:
8.8 days - Average rainfall days in February:
9.8 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
15.8 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
17.3 days
- Average rainfall days in July:
17.4 days - Average rainfall days in August:
16.3 days - Average rainfall days in September:
13.5 days - Average rainfall days in October:
14.1 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
11.6 days
The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is January (8.8 days).
Average snowfall
Glenfield, NJ
The month with the highest snowfall is March (3.5").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Glenfield, NJ
- Average snowfall days in January:
7.6 days - Average snowfall days in February:
7.3 days - Average snowfall days in March:
5.5 days - Average snowfall days in April:
0.6 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:
0.1 days - Average snowfall days in November:
0.8 days - Average snowfall days in December:
4 days
The month with the highest number of snowfall days is January (7.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Glenfield, 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 0min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 42min - 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 0min).
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 36min - Average sunshine in March:
6h and 12min - Average sunshine in April:
8h and 6min - Average sunshine in May:
8h and 24min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
10h and 6min - Average sunshine in September:
8h and 30min - Average sunshine in October:
5h and 36min - Average sunshine in November:
5h and 24min - 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 36min).
Average sunshine days
Glenfield, NJ
- Average sunshine days in January:
16.9 days - Average sunshine days in February:
13.5 days - Average sunshine days in March:
13.1 days - Average sunshine days in April:
11.4 days - Average sunshine days in May:
12.1 days - Average sunshine days in June:
10.5 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
12.5 days - Average sunshine days in September:
14.2 days - Average sunshine days in October:
15.5 days - Average sunshine days in November:
18.3 days - Average sunshine days in December:
15.6 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is June (10.5 days).
Average UV index
Glenfield, 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
Glenfield, NJ
The months with the most cloud cover are February and March (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility
Glenfield, 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).





