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 arrival corresponds with a decrease in average high-temperatures, from September's pleasant 72.1°F (22.3°C) to a comfortable 62.4°F (16.9°C). Nighttime temperatures in Lake Grove, New York, during October report a consistent average of 55.8°F (13.2°C).Humidity
In Lake Grove, New York, the average relative humidity in October is 73%.Rainfall
In October, the rain falls for 14 days. Throughout October, 3.39" (86mm) of precipitation is accumulated. Throughout the year, there are 155.3 rainfall days, and 34.84" (885mm) of precipitation is accumulated.Snowfall
January through March, May, October and December are months with snowfall in Lake Grove. October is the first month it typically snows in Lake Grove. Throughout October, in the average 0.1 snowfall days, it receives 0.2" (5mm) of snow. In Lake Grove, New York, during the entire year, snow falls for 14.7 days and aggregates up to 6.14" (156mm) of snow.Daylight
In Lake Grove, the average length of the day in October is 11h and 6min.On the first day of October, sunrise is at 6:49 am and sunset at 6:34 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:49 pm EDT.
Sunshine
In October, the average sunshine in Lake Grove is 6h.UV index
The average daily maximum UV index in October in Lake Grove, New York, is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 4 during October translates into the following directions:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the average October temperature in Lake Grove?
What is the average humidity in October in Lake Grove?
How many days does it rain in October in Lake Grove?
When does it start snowing in Lake Grove?
What is the average length of the day in October in Lake Grove?
When are sunrise and sunset in October in Lake Grove?
How many hours of sunshine does Lake Grove have in October?
How high is the UV index in October in Lake Grove?
Average temperature in October
Lake Grove, NY
- Average high temperature in October: 62.4°F
The warmest month (with the highest average high temperature) is August (78.1°F).
The month with the lowest average high temperature is January (37.9°F).
- Average low temperature in October: 55.8°F
The month with the highest average low temperature is August (71.8°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).
Average pressure in October
Lake Grove, NY
- Average pressure in October: 30.01"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in October
Lake Grove, NY
- Average wind speed in October: 12.4mph
The windiest month (with the highest average wind speed) is January (13.8mph).
The calmest months (with the lowest average wind speed) are July and August (9mph).
Average humidity in October
Lake Grove, NY
- Average humidity in October: 73%
The months with the highest relative humidity are May and June (78%).
The month with the lowest relative humidity is November (71%).
Average rainfall in October
Lake Grove, NY
- Average rainfall in October: 3.39"
The wettest month (with the highest rainfall) is December (3.74").
The driest month (with the least rainfall) is January (2.17").
Average rainfall days in October
Lake Grove, NY
- Average rainfall days in October: 14 days
The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in October
Lake Grove, NY
- Average snowfall in October: 0.2"
The month with the highest snowfall is March (2.13").
The months with the least snowfall are April, June, July, August, September and November (0").
Average snowfall days in October
Lake Grove, NY
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is February (4.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Lake Grove, NY
- 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: 6h and 0min
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
Lake Grove, NY
- Average sunshine days in October: 15.8 days
The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is July (11.3 days).
Average UV index in October
Lake Grove, NY
- Average UV index in October: 4
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 and December (UV index 2).
Average cloud cover in October
Lake Grove, NY
- Average cloud cover in October: 40
The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in October
Lake Grove, NY
- 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).
Lake Grove, New York, USA
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