Climate and monthly weather forecastMonmouth Heights at Manalapan, NJ
Climate and monthly weather forecast
Weather in January
January, like December, in Monmouth Heights at Manalapan, New Jersey, is a wintry winter month, with an average temperature ranging between min 26.4°F (-3.1°C) and max 37°F (2.8°C). January is the month when Monmouth Heights at Manalapan experiences its coldest temperatures, averaging a high of 37°F (2.8°C) and a low of 26.4°F (-3.1°C). Weather in January »Weather in February
February, the last month of the winter in Monmouth Heights at Manalapan, is another cold month, with an average temperature varying between 40.1°F (4.5°C) and 28.2°F (-2.1°C). Monmouth Heights at Manalapan notes an average high-temperature of a still wintry 40.1°F (4.5°C) in February, displaying minor variation from January. Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Monmouth Heights at Manalapan, New Jersey, with an average temperature fluctuating between 46.9°F (8.3°C) and 35.2°F (1.8°C). March comes with a subtle rise, with the average high-temperature adjusting from an icy 40.1°F (4.5°C) in February to a chilly 46.9°F (8.3°C). Weather in March »Weather in April
April is a moderate spring month in Monmouth Heights at Manalapan, New Jersey, with an average temperature fluctuating between 58.1°F (14.5°C) and 44.4°F (6.9°C). Monmouth Heights at Manalapan sees an increase in the average high-temperature with the arrival of April, moving from March's chilly 46.9°F (8.3°C) to a mild 58.1°F (14.5°C). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Monmouth Heights at Manalapan, New Jersey, with an average temperature fluctuating between 67.6°F (19.8°C) and 54.1°F (12.3°C). May marks a rise in the average high-temperature, moving from April's mild 58.1°F (14.5°C) to a comfortable 67.6°F (19.8°C). Weather in May »Weather in June
June, the first month of the summer in Monmouth Heights at Manalapan, is a moderately hot month, with an average temperature fluctuating between 76.6°F (24.8°C) and 62.4°F (16.9°C). The shift from May to June is marked by an increase in the average high-temperature, moving from a comfortable 67.6°F (19.8°C) to a warm 76.6°F (24.8°C). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Monmouth Heights at Manalapan, New Jersey, with an average temperature varying between 82.8°F (28.2°C) and 69.1°F (20.6°C). July is Monmouth Heights at Manalapan's warmest month, registering average high temperatures of 82.8°F (28.2°C) and lows of 69.1°F (20.6°C). For most parts of July, the heat index is calculated to be a tropical 89.6°F (32°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Monmouth Heights at Manalapan, New Jersey, with an average temperature fluctuating between 81.1°F (27.3°C) and 68.4°F (20.2°C). The shift from July to August is characterized by an average high-temperature of a still moderately hot 81.1°F (27.3°C), not significantly different from the 82.8°F (28.2°C) of July. Weather in August »Weather in September
September, the first month of the autumn in Monmouth Heights at Manalapan, is also a moderately hot month, with an average temperature varying between 74.7°F (23.7°C) and 62.2°F (16.8°C). Monmouth Heights at Manalapan's progression into September involves a gentle drop in the average high-temperature, from a moderately hot 81.1°F (27.3°C) in August to a still warm 74.7°F (23.7°C). Weather in September »Weather in October
October, like September, in Monmouth Heights at Manalapan, New Jersey, is another enjoyable autumn month, with an average temperature varying between 63.5°F (17.5°C) and 51.8°F (11°C). With the onset of October, Monmouth Heights at Manalapan's average high-temperature adjusts, receding from September's warm 74.7°F (23.7°C) to a refreshing 63.5°F (17.5°C). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Monmouth Heights at Manalapan, New Jersey, with temperature in the range of an average low of 41°F (5°C) and an average high of 52.2°F (11.2°C). The onset of November results in a decrease in the average high-temperature, receding from a refreshing 63.5°F (17.5°C) in October to a cool 52.2°F (11.2°C). Weather in November »Weather in December
The first month of the winter, December, is also a frosty month in Monmouth Heights at Manalapan, New Jersey, with an average temperature ranging between max 43.7°F (6.5°C) and min 34.2°F (1.2°C). A mild drop in Monmouth Heights at Manalapan's average high-temperature is observed in December, transitioning from a cool 52.2°F (11.2°C) in November to a chilly 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
Monmouth Heights at Manalapan, NJ
The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (37°F).
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).
Average pressure
Monmouth Heights at Manalapan, 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:
29.98"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
Monmouth Heights at Manalapan, NJ
- Average wind speed in January:
10.1mph - Average wind speed in February:
10mph - Average wind speed in March:
10.1mph - Average wind speed in April:
9.4mph - Average wind speed in May:
7.9mph - Average wind speed in June:
7.2mph
- Average wind speed in July:
6.5mph - Average wind speed in August:
6.6mph - Average wind speed in September:
7.4mph - Average wind speed in October:
8.7mph - Average wind speed in November:
9.2mph - Average wind speed in December:
9.5mph
The windiest months (with the highest average wind speed) are January and March (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity
Monmouth Heights at Manalapan, NJ
The months with the highest relative humidity are May and June (78%).
The months with the lowest relative humidity are January, March, April, August and November (74%).
Average rainfall
Monmouth Heights at Manalapan, NJ
- Average rainfall in January:
2.01" - Average rainfall in February:
2.32" - Average rainfall in March:
2.87" - Average rainfall in April:
2.32" - Average rainfall in May:
2.99" - Average rainfall in June:
2.48"
- Average rainfall in July:
3.31" - Average rainfall in August:
2.83" - Average rainfall in September:
1.69" - Average rainfall in October:
2.72" - Average rainfall in November:
2.32" - Average rainfall in December:
3.35"
The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is September (1.69").
Average rainfall days
Monmouth Heights at Manalapan, NJ
- Average rainfall days in January:
9.8 days - Average rainfall days in February:
9.9 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
15.4 days - Average rainfall days in May:
16 days - Average rainfall days in June:
16.1 days
- Average rainfall days in July:
16.4 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
13.2 days - Average rainfall days in October:
13.2 days - Average rainfall days in November:
9.8 days - Average rainfall days in December:
12.1 days
The month with the highest number of rainy days is July (16.4 days).
The months with the least rainy days are January and November (9.8 days).
Average snowfall
Monmouth Heights at Manalapan, NJ
The month with the highest snowfall is March (2.4").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Monmouth Heights at Manalapan, NJ
- Average snowfall days in January:
5.3 days - Average snowfall days in February:
5.2 days - Average snowfall days in March:
3.8 days - Average snowfall days in April:
0.4 days - Average snowfall days in May:
0 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:
3.5 days
The month with the highest number of snowfall days is January (5.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Monmouth Heights at Manalapan, 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 12min - Average sunshine in February:
4h and 54min - Average sunshine in March:
6h and 24min - Average sunshine in April:
8h and 30min - Average sunshine in May:
8h and 48min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 42min - Average sunshine in August:
10h and 30min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 48min - Average sunshine in November:
5h and 36min - Average sunshine in December:
5h and 6min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days
Monmouth Heights at Manalapan, NJ
- Average sunshine days in January:
17.4 days - Average sunshine days in February:
13.8 days - Average sunshine days in March:
14.5 days - Average sunshine days in April:
12.9 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
14.5 days - Average sunshine days in September:
15.5 days - Average sunshine days in October:
16.4 days - Average sunshine days in November:
18.3 days - Average sunshine days in December:
15.7 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is June (12.3 days).
Average UV index
Monmouth Heights at Manalapan, 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
Monmouth Heights at Manalapan, NJ
The months with the most cloud cover are February and March (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 29).
Average visibility
Monmouth Heights at Manalapan, 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).





