Climate and monthly weather forecastFlorham Park, NJ
Climate and monthly weather forecast
Weather in January
January, like December, in Florham Park, New Jersey, is an icy winter month, with temperature in the range of an average low of 22.5°F (-5.3°C) and an average high of 35.1°F (1.7°C). In Florham Park, January is the month with the lowest recorded average temperatures, measuring a high of 35.1°F (1.7°C) and a low of 22.5°F (-5.3°C). Weather in January »Weather in February
February, the last month of the winter in Florham Park, is also a wintry month, with an average temperature ranging between max 38.3°F (3.5°C) and min 24.3°F (-4.3°C). The arrival of February is marked by an average high-temperature of a still wintry 38.3°F (3.5°C), bearing a close resemblance to January. Weather in February »Weather in March
March, the first month of the spring in Florham Park, is a frosty month, with temperature in the range of an average high of 46.4°F (8°C) and an average low of 31.6°F (-0.2°C). Florham Park, New Jersey, observes a slight uplift in the average high-temperature with the onset of March, adjusting from February's cold 38.3°F (3.5°C) to a frosty 46.4°F (8°C). Weather in March »Weather in April
April in Florham Park, New Jersey, is a refreshing spring month, with an average temperature ranging between max 58.5°F (14.7°C) and min 41.9°F (5.5°C). Florham Park's weather shows a temperature rise with the arrival of April, moving from a frosty 46.4°F (8°C) in March to a moderate 58.5°F (14.7°C). Weather in April »Weather in May
May, the last month of the spring in Florham Park, is a pleasant month, with an average temperature varying between 69.1°F (20.6°C) and 51.4°F (10.8°C). With the onset of May, Florham Park's average high-temperature experiences a rise, moving from April's refreshing 58.5°F (14.7°C) to an agreeable 69.1°F (20.6°C). Weather in May »Weather in June
June, the first month of the summer in Florham Park, is a moderately hot month, with an average temperature fluctuating between 59°F (15°C) and 77.5°F (25.3°C). June's arrival brings a slight change in high-temperatures, adjusting from an agreeable 69.1°F (20.6°C) in May to a moderately hot 77.5°F (25.3°C). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Florham Park, New Jersey, with an average temperature varying between 83.7°F (28.7°C) and 65.7°F (18.7°C). The warmest period is July, when temperatures fluctuate between an average high of 83.7°F (28.7°C) and a low of 65.7°F (18.7°C). July's average heat index is estimated at a hot 91.4°F (33°C). Weather in July »Weather in August
August, the last month of the summer in Florham Park, is also a moderately hot month, with an average temperature ranging between max 81.9°F (27.7°C) and min 64.2°F (17.9°C). Florham Park's August reports an average high-temperature of a still moderately hot 81.9°F (27.7°C), exhibiting a minor difference from July. Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Florham Park, New Jersey, with an average temperature varying between 57.6°F (14.2°C) and 74.5°F (23.6°C). Florham Park experiences a moderate temperature shift at the start of September, with average high-temperatures adjusting a bit from a moderately hot 81.9°F (27.7°C) in August to a still warm 74.5°F (23.6°C). Weather in September »Weather in October
October, like September, in Florham Park, New Jersey, is another refreshing autumn month, with an average temperature ranging between max 62.2°F (16.8°C) and min 47.5°F (8.6°C). October implies a gentle temperature shift, with average high-temperatures reducing from September's warm 74.5°F (23.6°C) to a refreshing 62.2°F (16.8°C). Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in Florham Park, New Jersey, with an average temperature varying between 50.5°F (10.3°C) and 36.5°F (2.5°C). The commencement of November indicates a shift in the average high-temperature, receding from October's enjoyable 62.2°F (16.8°C) to a fresh 50.5°F (10.3°C). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Florham Park, New Jersey, with an average temperature varying between 40.8°F (4.9°C) and 29.7°F (-1.3°C). December brings a drop in Florham Park's average high-temperature, falling from a cool 50.5°F (10.3°C) in November to an icy 40.8°F (4.9°C). Weather in December »Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January is the coldest month, with the temperature often reaching an average high of 35.1°F (1.7°C) and an average low of 22.5°F (-5.3°C).
In Florham Park, New Jersey, during the entire year, the rain falls for 164.2 days and collects up to 30.67" (779mm) of precipitation.
Months with snowfall are January through May, October through December.
Throughout the year, there are 26 snowfall days, and 11.61" (295mm) of snow is accumulated.
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
February and December, with an average relative humidity of 80%, are most humid months.
February has the least sunshine of the year, with an average of 4.6h of sunshine.
The month with the most snowfall in Florham Park is March, when snow falls for 5.5 days and typically aggregates up to 3.5" (89mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
April and August, with an average relative humidity of 74%, are the least humid months.
June through September are months without snowfall.
The month with the longest days is June, with an average of 15h and 6min of daylight.
June through August, with an average maximum UV index of 6, are months with the highest UV index.
Florham Park's warmest month, July, registers temperatures that range from a high of 83.7°F (28.7°C) to a low of 65.7°F (18.7°C).
July is the month with the most rainfall. Rain falls for 17.4 days and accumulates 3.27" (83mm) of precipitation.
July has the most sunshine of the year, with an average of 10.3h of sunshine.
September is the month with the least rainfall. Rain falls for 13.5 days and accumulates 1.69" (43mm) of precipitation.
The month with the shortest days is December, with an average of 9h and 18min of daylight.
Average temperature
Florham Park, 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
Florham Park, 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
Florham Park, 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
Florham Park, 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
Florham Park, 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
Florham Park, 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
Florham Park, 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
Florham Park, 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
Florham Park, 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 6min
- 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 6min).
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
Florham Park, 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
Florham Park, 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
Florham Park, 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
Florham Park, 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).
