Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
Deerfield in October experiences a subtle temperature decline, with average high-temperatures reducing from a warm 76.1°F (24.5°C) in September to an enjoyable 65.1°F (18.4°C). During October, Deerfield records an average temperature of 52.5°F (11.4°C) at night.Humidity
In Deerfield, New Jersey, the average relative humidity in October is 78%.Rainfall
In Deerfield, in October, during 7.7 rainfall days, 0.63" (16mm) of precipitation is typically accumulated. Throughout the year, in Deerfield, there are 105.4 rainfall days, and 8.03" (204mm) of precipitation is accumulated.Snowfall
In Deerfield, snow does not fall in April through October.Daylight
In Deerfield, the average length of the day in October is 11h and 9min.On the first day of the month, sunrise is at 6:57 am and sunset at 6:42 pm. On the last day of October, in Deerfield, sunrise is at 7:28 am and sunset at 5:59 pm EDT.
Sunshine
In October, the average sunshine in Deerfield, New Jersey, is 5.7h.UV index
The average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 4 during October leads to these instructions:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Deerfield?
What is the average humidity in October in Deerfield?
How many days does it rain in October in Deerfield?
When it does not snow in Deerfield?
Does it snow in Deerfield in October?
How many hours of daylight does Deerfield have in October?
When is the sunrise / sunset in October in Deerfield?
How long on average sun shines in October in Deerfield?
What is the UV index intensity in October in Deerfield?
Average temperature in October
Deerfield, NJ
- Average high temperature in October: 65.1°F
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (39°F).
- Average low temperature in October: 52.5°F
The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).
Average pressure in October
Deerfield, NJ
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in October
Deerfield, NJ
- Average wind speed in October: 8mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).
Average humidity in October
Deerfield, NJ
- Average humidity in October: 78%
The months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is April (72%).
Average rainfall in October
Deerfield, NJ
- Average rainfall in October: 0.63"
The wettest month (with the highest rainfall) is August (0.94").
The driest month (with the least rainfall) is September (0.35").
Average rainfall days in October
Deerfield, NJ
- Average rainfall days in October: 7.7 days
The month with the highest number of rainy days is July (12.9 days).
The month with the least rainy days is November (5.1 days).
Average snowfall in October
Deerfield, NJ
- Average snowfall in October: 0"
The month with the highest snowfall is January (0.43").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in October
Deerfield, NJ
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (3.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Deerfield, NJ
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in October: 5h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in October
Deerfield, NJ
- Average sunshine days in October: 21.1 days
The month with the most sunshine days is November (23.1 days).
The month with the least sunshine days is July (14.1 days).
Average UV index in October
Deerfield, NJ
- Average UV index in October: 4
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in October
Deerfield, NJ
- Average cloud cover in October: 38
The months with the most cloud cover are February and March (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 29).
Average visibility in October
Deerfield, NJ
- Average visibility in October: 6mi
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).
Deerfield, New Jersey, USA
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