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 Hartsdale, the average high-temperature in October drops from a warm 75.2°F (24°C) in September to a comfortable 62.6°F (17°C). The average low-temperature, in Hartsdale, is 49.5°F (9.7°C).Humidity
In October, the average relative humidity is 76%.Rainfall
In Hartsdale, during October, the rain falls for 11 days and regularly aggregates up to 1.38" (35mm) of precipitation. Throughout the year, there are 132.4 rainfall days, and 15.63" (397mm) of precipitation is accumulated.Snowfall
Months with snowfall in Hartsdale, New York, 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. In Hartsdale, during the entire year, snow falls for 18.9 days and aggregates up to 5.08" (129mm) of snow.Daylight
The average length of the day in October is 11h and 6min.On the first day of October, sunrise is at 6:51 am and sunset at 6:37 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:52 pm EDT.
Sunshine
In October, the average sunshine in Hartsdale, New York, is 5.8h.UV index
In October, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In October, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
FAQ
What is the temperature in October in Hartsdale?
What is the average humidity in October in Hartsdale?
How much does it rain in Hartsdale in October?
When does it start to snow in Hartsdale?
What is the average length of the day in October in Hartsdale?
When is the sunrise / sunset in October in Hartsdale?
How many hours of sunshine does Hartsdale have in October?
What is the UV index intensity in October in Hartsdale?
Average temperature in October
Hartsdale, NY
- Average high temperature in October: 62.6°F
The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (35.2°F).
- Average low temperature in October: 49.5°F
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).
Average pressure in October
Hartsdale, 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
Hartsdale, NY
- Average wind speed in October: 7.2mph
The windiest months (with the highest average wind speed) are January and March (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).
Average humidity in October
Hartsdale, NY
- Average humidity in October: 76%
The months with the highest relative humidity are February and December (77%).
The month with the lowest relative humidity is August (70%).
Average rainfall in October
Hartsdale, NY
- Average rainfall in October: 1.38"
The wettest month (with the highest rainfall) is July (2.01").
The driest month (with the least rainfall) is February (0.83").
Average rainfall days in October
Hartsdale, NY
- Average rainfall days in October: 11 days
The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is January (6.5 days).
Average snowfall in October
Hartsdale, 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
Hartsdale, NY
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is February (5.2 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
Hartsdale, NY
- Average daylight in October: 11h and 6min
The month with the longest days is June (Average daylight: 15h and 5min).
The month with the shortest days is December (Average daylight: 9h and 17min).
- Average sunshine in October: 5h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in October
Hartsdale, NY
- Average sunshine days in October: 18.5 days
The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is July (13.8 days).
Average UV index in October
Hartsdale, NY
- 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
Hartsdale, NY
- Average cloud cover in October: 42
The months with the most cloud cover are February, March and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in October
Hartsdale, 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).
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