Climate and monthly weather forecastMonmouth Beach, NJ
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Monmouth Beach, New Jersey, with an average temperature fluctuating between 38.3°F (3.5°C) and 28.9°F (-1.7°C). The coldest period is January, when temperatures fluctuate between an average high of 38.3°F (3.5°C) and a low of 28.9°F (-1.7°C). Weather in January »Weather in February
February, the last month of the winter in Monmouth Beach, is also a wintry month, with an average temperature ranging between min 30.6°F (-0.8°C) and max 40.5°F (4.7°C). An average high-temperature of a still wintry 40.5°F (4.7°C) marks February, exhibiting a close resemblance to the conditions in January. Weather in February »Weather in March
March, the first month of the spring in Monmouth Beach, is a frosty month, with temperature in the range of an average high of 46°F (7.8°C) and an average low of 36.5°F (2.5°C). The shift into March is characterized by a subtle rise in the average high-temperature, transitioning from February's icy 40.5°F (4.7°C) to a chilly 46°F (7.8°C). Weather in March »Weather in April
April in Monmouth Beach, New Jersey, is a fresh spring month, with an average temperature fluctuating between 45.3°F (7.4°C) and 55.2°F (12.9°C). With the onset of April, Monmouth Beach's average high-temperature sees a rise, moving from March's frosty 46°F (7.8°C) to a cool 55.2°F (12.9°C). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Monmouth Beach, New Jersey, with temperature in the range of an average high of 64.4°F (18°C) and an average low of 55.2°F (12.9°C). The transition from April to May brings a temperature rise, with average high-temperatures increasing from a fresh 55.2°F (12.9°C) to an enjoyable 64.4°F (18°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Monmouth Beach, New Jersey, with temperature in the range of an average low of 64°F (17.8°C) and an average high of 73.4°F (23°C). As Monmouth Beach transitions into June, a rise in the average high-temperature is observed, moving from an enjoyable 64.4°F (18°C) in May to a warm 73.4°F (23°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Monmouth Beach, New Jersey, with an average temperature varying between 71.2°F (21.8°C) and 80.2°F (26.8°C). Monmouth Beach's warmest month, July, registers temperatures that range from a high of 80.2°F (26.8°C) to a low of 71.2°F (21.8°C). Weather in July »Weather in August
August, the last month of the summer in Monmouth Beach, is also a moderately hot month, with an average temperature fluctuating between 70.9°F (21.6°C) and 79.3°F (26.3°C). Monmouth Beach's shift into August sets the average high-temperature at a still moderately hot 79.3°F (26.3°C), a figure that deviates only slightly from July's 80.2°F (26.8°C). Weather in August »Weather in September
September, the first month of the autumn in Monmouth Beach, is also an agreeable month, with an average temperature fluctuating between 65.1°F (18.4°C) and 73.2°F (22.9°C). With the onset of September, Monmouth Beach experiences a modest temperature adjustment, with the average high-temperature gently receding from a moderately hot 79.3°F (26.3°C) in August to an agreeable 73.2°F (22.9°C). Weather in September »Weather in October
October, like September, in Monmouth Beach, New Jersey, is another refreshing autumn month, with an average temperature ranging between max 63.5°F (17.5°C) and min 54.5°F (12.5°C). The arrival of October corresponds with a shift in temperature, down from a pleasant 73.2°F (22.9°C) in September to a comfortable 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 Beach, New Jersey, with an average temperature ranging between max 52.3°F (11.3°C) and min 43.5°F (6.4°C). As November begins, there is a decrease in the average high-temperature, falling from a comfortable 63.5°F (17.5°C) in October to a cool 52.3°F (11.3°C). Weather in November »Weather in December
December, the first month of the winter in Monmouth Beach, is also a frosty month, with an average temperature ranging between max 44.4°F (6.9°C) and min 36.3°F (2.4°C). Monmouth Beach's progression into December involves a gentle drop in the average high-temperature, from a fresh 52.3°F (11.3°C) in November to a chilly 44.4°F (6.9°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Monmouth Beach, NJ
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (38.3°F).
The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (28.9°F).
Average pressure
Monmouth Beach, NJ
- Average pressure in January:
30.06"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 Beach, NJ
- Average wind speed in January:
12.6mph - Average wind speed in February:
12.2mph - Average wind speed in March:
12mph - Average wind speed in April:
11mph - Average wind speed in May:
9.3mph - Average wind speed in June:
8.5mph
- Average wind speed in July:
8mph - Average wind speed in August:
8.2mph - Average wind speed in September:
9.3mph - Average wind speed in October:
11.1mph - Average wind speed in November:
11.6mph - Average wind speed in December:
11.9mph
The windiest month (with the highest average wind speed) is January (12.6mph).
The calmest month (with the lowest average wind speed) is July (8mph).
Average humidity
Monmouth Beach, NJ
The months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is November (73%).
Average rainfall
Monmouth Beach, NJ
- Average rainfall in January:
0.55" - Average rainfall in February:
0.63" - Average rainfall in March:
0.71" - Average rainfall in April:
0.87" - Average rainfall in May:
1.06" - Average rainfall in June:
1.02"
- Average rainfall in July:
1.38" - Average rainfall in August:
1.34" - Average rainfall in September:
0.75" - Average rainfall in October:
0.91" - Average rainfall in November:
0.83" - Average rainfall in December:
1.1"
The wettest month (with the highest rainfall) is July (1.38").
The driest month (with the least rainfall) is January (0.55").
Average rainfall days
Monmouth Beach, NJ
- Average rainfall days in January:
6.9 days - Average rainfall days in February:
7.3 days - Average rainfall days in March:
9.8 days - Average rainfall days in April:
11.5 days - Average rainfall days in May:
12.4 days - Average rainfall days in June:
11 days
- Average rainfall days in July:
14.6 days - Average rainfall days in August:
11.9 days - Average rainfall days in September:
11 days - Average rainfall days in October:
10.1 days - Average rainfall days in November:
6.8 days - Average rainfall days in December:
8.8 days
The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is November (6.8 days).
Average snowfall
Monmouth Beach, NJ
The month with the highest snowfall is December (0.47").
The months with the least snowfall are April, May, June, July, August, September and November (0").
Average snowfall days
Monmouth Beach, NJ
- Average snowfall days in January:
4.2 days - Average snowfall days in February:
3.8 days - Average snowfall days in March:
2.8 days - Average snowfall days in April:
0.1 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:
0.5 days - Average snowfall days in December:
3.1 days
The month with the highest number of snowfall days is January (4.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average sea temperature
Monmouth Beach, NJ
The best month for swimming (with the highest average sea temperature) is August (74.5°F).
The coldest month (with the lowest average sea temperature) is February (40.1°F).
Average daylight / Average sunshine
Monmouth Beach, 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 30min - Average sunshine in April:
8h and 36min - Average sunshine in May:
8h and 54min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 48min - Average sunshine in August:
10h and 36min - Average sunshine in September:
9h and 6min - 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 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days
Monmouth Beach, NJ
- Average sunshine days in January:
21.4 days - Average sunshine days in February:
18.1 days - Average sunshine days in March:
18.2 days - Average sunshine days in April:
16.3 days - Average sunshine days in May:
16.6 days - Average sunshine days in June:
16.3 days
- Average sunshine days in July:
14.3 days - Average sunshine days in August:
16.3 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
18.7 days - Average sunshine days in November:
21.5 days - Average sunshine days in December:
19.1 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is July (14.3 days).
Average UV index
Monmouth Beach, 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 Beach, NJ
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility
Monmouth Beach, 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).





