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
During Demarest's transition into October, the average high-temperature lessens, moving from a moderately hot 75.4°F (24.1°C) in September to a comfortable 63.1°F (17.3°C). October brings with it a nighttime average temperature of 50.2°F (10.1°C) in Demarest.Humidity
In October, the average relative humidity is 75%.Rainfall
In Demarest, in October, it is raining for 12.7 days, with typically 2.99" (76mm) of accumulated precipitation. In Demarest, during the entire year, the rain falls for 153.9 days and collects up to 30.75" (781mm) of precipitation.Snowfall
May through October are months without snowfall in Demarest, New Jersey.Daylight
The average length of the day in October is 11h and 6min.On the first day of the month, sunrise is at 6:53 am and sunset at 6:37 pm. On the last day of October, sunrise is at 7:26 am and sunset at 5:52 pm EDT.
Sunshine
In October, the average sunshine is 5.6h.UV index
In Demarest, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: A daily maximum UV index of 3 in October translates into the following instructions:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Frequently asked questions
What is the usual temperature for Demarest in October?
What is the average humidity in October in Demarest?
How much does it rain in Demarest in October?
When it does not snow in Demarest?
Does it snow in Demarest in October?
What is the average length of the day in October in Demarest?
When are sunrise and sunset in October in Demarest?
How many hours of sunshine does Demarest have in October?
What is the UV index reading in October in Demarest?
Average temperature in October
Demarest, NJ
- Average high temperature in October: 63.1°F
The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (35.4°F).
- Average low temperature in October: 50.2°F
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).
Average pressure in October
Demarest, NJ
- Average pressure in October: 30.02"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in October
Demarest, NJ
- Average wind speed in October: 7.3mph
The windiest months (with the highest average wind speed) are January and March (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity in October
Demarest, NJ
- Average humidity in October: 75%
The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is August (68%).
Average rainfall in October
Demarest, NJ
- Average rainfall in October: 2.99"
The wettest month (with the highest rainfall) is December (3.46").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days in October
Demarest, NJ
- Average rainfall days in October: 12.7 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (8.2 days).
Average snowfall in October
Demarest, NJ
- Average snowfall in October: 0"
The month with the highest snowfall is March (3.07").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Demarest, NJ
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (6.9 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
Demarest, 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).
- Average sunshine in October: 5h and 4min
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 in October
Demarest, NJ
- Average sunshine days in October: 17 days
The months with the most sunshine days are January and November (18.1 days).
The months with the least sunshine days are April and June (12.7 days).
Average UV index in October
Demarest, NJ
- Average UV index in October: 3
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 in October
Demarest, NJ
- Average cloud cover in October: 43
The months with the most cloud cover are February, March and December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in October
Demarest, 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).
Demarest, New Jersey, USA
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