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
A shift in the average high-temperature occurs in October, reducing from a pleasant 72.5°F (22.5°C) in September to a comfortable 62.2°F (16.8°C). During the nights of October, Greenlawn records an average temperature of 54.5°F (12.5°C), a minor drop from daytime peaks.Humidity
In October, the average relative humidity in Greenlawn, New York, is 73%.Rainfall
In October, the rain falls for 12.6 days. Throughout October, 3.19" (81mm) of precipitation is accumulated. Throughout the year, in Greenlawn, there are 152.5 rainfall days, and 35.04" (890mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
In Greenlawn, New York, the average length of the day in October is 11h and 6min.On the first day of the month, sunrise is at 6:50 am and sunset at 6:35 pm. On the last day of October, in Greenlawn, sunrise is at 7:23 am and sunset at 5:50 pm EDT.
Sunshine
The average sunshine in October is 5.9h.UV index
In Greenlawn, the average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily high UV index of 4 in October leads to these guidelines:
Adopt protective measures - Suggestions to resist sunburn are offered. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Greenlawn?
What is the average humidity in October in Greenlawn?
How many days does it rain in October in Greenlawn?
When it does not snow in Greenlawn?
Does it snow in Greenlawn in October?
How many hours of daylight does Greenlawn have in October?
When is the sunrise / sunset in October in Greenlawn?
How many hours of sunshine does Greenlawn have in October?
What is the UV index reading in October in Greenlawn?
Average temperature in October
Greenlawn, NY
- Average high temperature in October: 62.2°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (37°F).
- Average low temperature in October: 54.5°F
The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).
Average pressure in October
Greenlawn, 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
Greenlawn, NY
- Average wind speed in October: 10.9mph
The windiest month (with the highest average wind speed) is January (12.2mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity in October
Greenlawn, NY
- Average humidity in October: 73%
The months with the highest relative humidity are May and June (76%).
The month with the lowest relative humidity is November (71%).
Average rainfall in October
Greenlawn, NY
- Average rainfall in October: 3.19"
The wettest month (with the highest rainfall) is July (4.09").
The driest month (with the least rainfall) is January (2.09").
Average rainfall days in October
Greenlawn, NY
- Average rainfall days in October: 12.6 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.1 days).
Average snowfall in October
Greenlawn, NY
- Average snowfall in October: 0"
The month with the highest snowfall is March (1.77").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Greenlawn, NY
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (4.9 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
Greenlawn, 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: 5h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in October
Greenlawn, NY
- Average sunshine days in October: 16.7 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (11.4 days).
Average UV index in October
Greenlawn, 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, November and December (UV index 2).
Average cloud cover in October
Greenlawn, NY
- Average cloud cover in October: 41
The month with the most cloud cover is December (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 29).
Average visibility in October
Greenlawn, 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).
Greenlawn, New York, USA
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