An aerial panorama of Parsippany City in the Troy Hills, New Jersey, with colorful brown and golden trees around the scenic Lake Parsippany
Weather in October
October's weather in Parsippany-Troy Hills reveals a noticeable wind-down in temperatures. The monthly averages drop to lower bounds of 40°F (4.4°C), rising to only 66°F (18.9°C) on warmer days. October creeps deeper into autumn, dressing the city in delightful hues of yellow, orange and red. This chilled environment becomes the staple for October. The downward trend strengthens further in the coming month of November.
On the first day of the month, sunrise is at 6:54 am and sunset at 6:39 pm. On the last day of October, sunrise is at 7:27 am and sunset at 5:54 pm EDT.
Temperature
The onset of October results in a decrease in the average high-temperature, receding from a warm 78.1°F (25.6°C) in September to a comfortable 66°F (18.9°C). A marked difference from the daytime temperatures, Parsippany-Troy Hills's nighttime temperature falls to an average low of 39.9°F (4.4°C) in October.Rainfall
Throughout October, 4.65" (118mm) of precipitation is accumulated. Throughout the year, 50.91" (1293mm) of rain is accumulated.Daylight
The average length of the day in October is 11h and 6min.On the first day of the month, sunrise is at 6:54 am and sunset at 6:39 pm. On the last day of October, sunrise is at 7:27 am and sunset at 5:54 pm EDT.
Updated: Aug 25, 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
What are the temperatures in October?
The average high-temperature and low-temperature during October are 66°F (18.9°C) and 39.9°F (4.4°C) respectively.
How much does it rain in October?
During October, Parsippany-Troy Hills regularly aggregates up to 4.65" (118mm) of precipitation.
What is the average length of the day in October?
In October, the average day length is 11h and 6min.
When are sunrise and sunset in October?
In October, on the first day of the month, sunrise is at 6:54 am and sunset at 6:39 pm. On the last day of the month, in Parsippany-Troy Hills, sunrise is at 7:27 am and sunset at 5:54 pm EDT.
Average temperature in October
Parsippany-Troy Hills, NJ
- Average high temperature in October: 66°F
The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (39°F).
- Average low temperature in October: 40°F
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (18°F).
Average rainfall in October
Parsippany-Troy Hills, NJ
- Average rainfall in October: 4.7"
The wettest month (with the highest rainfall) is September (4.9").
The driest month (with the least rainfall) is February (2.9").
Average daylight in October
Parsippany-Troy Hills, NJ
- Average daylight in October: 11h and 1min
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).
Parsippany-Troy Hills, New Jersey, USA
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