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
October's onset brings a reduction in the average high-temperature, from a moderately hot 74.3°F (23.5°C) in September to a comfortable 62.1°F (16.7°C). In the month of October, the average temperature dips to a frosty 46.6°F (8.1°C) during the night.Humidity
The months with the highest humidity are February, October and December, with an average relative humidity of 80%.Rainfall
In Mountain Lakes, in October, it is raining for 13.5 days, with typically 3.31" (84mm) of accumulated precipitation. In Mountain Lakes, during the entire year, the rain falls for 161.2 days and collects up to 33.74" (857mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Mountain Lakes. October is the first month it typically snows in Mountain Lakes. Throughout October, in the average 0.1 snowfall days, it receives 0.2" (5mm) of snow. In Mountain Lakes, New Jersey, during the entire year, snow falls for 30.9 days and aggregates up to 15.79" (401mm) of snow.Daylight
In Mountain Lakes, the average length of the day in October is 11h and 6min.On the first day of the month, sunrise is at 6:55 am and sunset at 6:39 pm. On the last day of October, in Mountain Lakes, sunrise is at 7:28 am and sunset at 5:54 pm EDT.
Sunshine
The average sunshine in October is 5.4h.UV index
In Mountain Lakes, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A maximum UV index of 3 in October translates into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Mountain Lakes?
What is the most humid month in Mountain Lakes?
What is the average humidity in October in Mountain Lakes?
How much does it rain in Mountain Lakes in October?
When does it start snowing in Mountain Lakes?
How many hours of daylight does Mountain Lakes have in October?
What time are sunrise and sunset in October in Mountain Lakes?
How long on average sun shines in October in Mountain Lakes?
What is the UV index reading in October in Mountain Lakes?
Average temperature in October
Mountain Lakes, NJ
- Average high temperature in October: 62.1°F
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (34.5°F).
- Average low temperature in October: 46.6°F
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in October
Mountain Lakes, 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
Mountain Lakes, NJ
- Average wind speed in October: 6.7mph
The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in October
Mountain Lakes, NJ
- Average humidity in October: 80%
The months with the highest relative humidity are February, October and December (80%).
The month with the lowest relative humidity is April (74%).
Average rainfall in October
Mountain Lakes, NJ
- Average rainfall in October: 3.31"
The wettest month (with the highest rainfall) is December (3.43").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days in October
Mountain Lakes, NJ
- Average rainfall days in October: 13.5 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (8.2 days).
Average snowfall in October
Mountain Lakes, NJ
- Average snowfall in October: 0.2"
The month with the highest snowfall is March (4.69").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Mountain Lakes, NJ
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is February (8.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Mountain Lakes, 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 2min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in October
Mountain Lakes, NJ
- Average sunshine days in October: 15.8 days
The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is April (11.2 days).
Average UV index in October
Mountain Lakes, 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
Mountain Lakes, NJ
- Average cloud cover in October: 45
The months with the most cloud cover are February, March and December (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in October
Mountain Lakes, NJ
- Average visibility in October: 6mi
The months with the highest visibility are January, April, July, August, October, November and December (6mi).
The months with the lowest visibility are February, March, May, June and September (5mi).
Mountain Lakes, New Jersey, USA
Weather forecast for your location
2. Allow the app to use your location