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
The onset of October is marked by a decrease in temperature, transitioning from a warm 73.9°F (23.3°C) in September to a comfortable 63.5°F (17.5°C). The average temperature during October nights is registered at a fresh 53.6°F (12°C).Humidity
In Leonardo, the average relative humidity in October is 76%.Rainfall
In Leonardo, in October, during 11.2 rainfall days, 1.02" (26mm) of precipitation is typically accumulated. Throughout the year, there are 127 rainfall days, and 12.99" (330mm) of precipitation is accumulated.Snowfall
January through March, October through December are months with snowfall in Leonardo. October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in Leonardo, there are 15.7 snowfall days, and 1.61" (41mm) of snow is accumulated.Daylight
In Leonardo, New Jersey, the average length of the day in October is 11h and 7min.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, in Leonardo, sunrise is at 7:25 am and sunset at 5:53 pm EDT.
Sunshine
In Leonardo, New Jersey, the average sunshine in October is 5.8h.UV index
The average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 3 in October translates into this advice:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Leonardo?
What is the average humidity in October in Leonardo?
How many days does it rain in October in Leonardo?
When does it start to snow in Leonardo?
What is the average length of the day in October in Leonardo?
When is the sunrise / sunset in October in Leonardo?
How many hours of sunshine does Leonardo have in October?
What is the UV index reading in October in Leonardo?
Average temperature in October
Leonardo, NJ
- Average high temperature in October: 63.5°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (37.8°F).
- Average low temperature in October: 53.6°F
The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).
Average pressure in October
Leonardo, NJ
- Average pressure in October: 30.02"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 in October
Leonardo, NJ
- Average wind speed in October: 10.1mph
The windiest month (with the highest average wind speed) is January (11.7mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).
Average humidity in October
Leonardo, NJ
- Average humidity in October: 76%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is November (73%).
Average rainfall in October
Leonardo, NJ
- Average rainfall in October: 1.02"
The wettest month (with the highest rainfall) is July (1.69").
The driest month (with the least rainfall) is January (0.63").
Average rainfall days in October
Leonardo, NJ
- Average rainfall days in October: 11.2 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is January (6.6 days).
Average snowfall in October
Leonardo, NJ
- Average snowfall in October: 0.04"
The months with the highest snowfall are January and December (0.47").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in October
Leonardo, NJ
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is January (4.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Leonardo, NJ
- Average daylight in October: 11h and 1min
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 18min).
- Average sunshine in October: 5h and 5min
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 in October
Leonardo, NJ
- Average sunshine days in October: 18.2 days
The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (13.2 days).
Average UV index in October
Leonardo, 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
Leonardo, NJ
- Average cloud cover in October: 40
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in October
Leonardo, 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).
Leonardo, New Jersey, USA
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