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 ushers in a slight temperature change, with average high-temperatures reducing from September's agreeable 72.5°F (22.5°C) to a refreshing 62.4°F (16.9°C). North Merrick welcomes an average low temperature of 54.7°F (12.6°C) in October, a gentle shift from the day's high.Humidity
In October, the average relative humidity is 73%.Rainfall
In North Merrick, in October, during 12.2 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. Throughout the year, there are 146.9 rainfall days, and 26.38" (670mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, there are 15.3 snowfall days, and 4.65" (118mm) of snow is accumulated.Daylight
In October, the average length of the day in North Merrick is 11h and 7min.On the first day of the month, sunrise is at 6:51 am and sunset at 6:35 pm. On the last day of October, in North Merrick, sunrise is at 7:24 am and sunset at 5:51 pm EDT.
Sunshine
In North Merrick, the average sunshine in October is 5.9h.UV index
In October, the average daily maximum UV index in North Merrick is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 4 in October converts into the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. To guard against the harmful effects of the Sun, minimize exposure during midday. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for North Merrick in October?
What is the average humidity in October in North Merrick?
How much does it rain in North Merrick in October?
When does it start snowing in North Merrick?
What is the average length of the day in October in North Merrick?
When is the sunrise / sunset in October in North Merrick?
How long on average sun shines in October in North Merrick?
What is the UV index reading in October in North Merrick?
Average temperature in October
North Merrick, NY
- Average high temperature in October: 62.4°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (37.6°F).
- Average low temperature in October: 54.7°F
The months with the highest average low temperature are July and August (71.4°F).
The coldest month (with the lowest average low temperature) is January (29.3°F).
Average pressure in October
North Merrick, NY
- 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
North Merrick, NY
- Average wind speed in October: 11.6mph
The windiest month (with the highest average wind speed) is January (13mph).
The calmest month (with the lowest average wind speed) is July (8.5mph).
Average humidity in October
North Merrick, NY
- Average humidity in October: 73%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is November (71%).
Average rainfall in October
North Merrick, NY
- Average rainfall in October: 2.44"
The wettest month (with the highest rainfall) is July (3.11").
The driest month (with the least rainfall) is January (1.42").
Average rainfall days in October
North Merrick, NY
- Average rainfall days in October: 12.2 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is January (7.5 days).
Average snowfall in October
North Merrick, NY
- Average snowfall in October: 0.08"
The month with the highest snowfall is March (1.65").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
North Merrick, NY
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is January (4.5 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
North Merrick, NY
- 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
North Merrick, NY
- Average sunshine days in October: 17.2 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is July (12.3 days).
Average UV index in October
North Merrick, 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
North Merrick, 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
North Merrick, 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).
North Merrick, New York, USA
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