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
In South Hempstead, the average high-temperature in October drops from a pleasant 72.5°F (22.5°C) in September to a comfortable 62.4°F (16.9°C). In South Hempstead, the nighttime temperature in October descends gently to an average of 54.7°F (12.6°C).Humidity
In South Hempstead, the average relative humidity in October is 74%.Rainfall
In South Hempstead, in October, it is raining for 9.7 days, with typically 0.91" (23mm) of accumulated precipitation. In South Hempstead, during the entire year, the rain falls for 112.1 days and collects up to 8.66" (220mm) of precipitation.Snowfall
Months with snowfall in South Hempstead are January through March, October through December. October is the first month it typically snows in South Hempstead, New York. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in South Hempstead, there are 14.1 snowfall days, and 1.34" (34mm) of snow is accumulated.Daylight
The average length of the day in October in South Hempstead is 11h and 7min.On the first day of the month, sunrise is at 6:51 am and sunset at 6:36 pm. On the last day of October, in South Hempstead, sunrise is at 7:24 am and sunset at 5:51 pm EDT.
Sunshine
The average sunshine in October is 5.9h.UV index
In South Hempstead, New York, the average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: An average UV index of 4 in October transforms into this advice:
Guard yourself - Precautionary measures against sun damage are advocated. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What are the temperatures in South Hempstead in October?
What is the average humidity in October in South Hempstead?
How much does it rain in South Hempstead in October?
When does it start snowing in South Hempstead?
How many hours of daylight does South Hempstead have in October?
When is the sunrise / sunset in October in South Hempstead?
How long on average sun shines in October in South Hempstead?
What is the UV index reading in October in South Hempstead?
Average temperature in October
South Hempstead, 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 month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (29.3°F).
Average pressure in October
South Hempstead, 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
South Hempstead, NY
- Average wind speed in October: 11.6mph
The windiest month (with the highest average wind speed) is January (12.9mph).
The calmest month (with the lowest average wind speed) is July (8.5mph).
Average humidity in October
South Hempstead, NY
- Average humidity in October: 74%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is November (71%).
Average rainfall in October
South Hempstead, NY
- Average rainfall in October: 0.91"
The wettest month (with the highest rainfall) is July (0.98").
The driest month (with the least rainfall) is September (0.43").
Average rainfall days in October
South Hempstead, NY
- Average rainfall days in October: 9.7 days
The month with the highest number of rainy days is July (12.4 days).
The month with the least rainy days is January (6.2 days).
Average snowfall in October
South Hempstead, NY
- Average snowfall in October: 0.04"
The month with the highest snowfall is January (0.43").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in October
South Hempstead, NY
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is January (4.2 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
South Hempstead, 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 54min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in October
South Hempstead, NY
- Average sunshine days in October: 18 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is July (15.1 days).
Average UV index in October
South Hempstead, 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
South Hempstead, 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
South Hempstead, 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).
South Hempstead, New York, USA
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