October weather forecast
Black River, NY

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Weather in October

October, like September, is another refreshing autumn month in Black River, New York, with temperature in the range of an average low of 44.2°F (6.8°C) and an average high of 56.1°F (13.4°C).

Temperature

October's arrival comes with a decrease in the average high-temperature, moving from an agreeable 69.1°F (20.6°C) in September to a moderate 56.1°F (13.4°C). Black River's nights in October experience an average temperature drop to a frosty 44.2°F (6.8°C).

Humidity

In Black River, New York, the average relative humidity in October is 79%.

Rainfall

October is the month with the most rainfall in Black River. Rain falls for 17.7 days and accumulates 3.54" (90mm) of precipitation.

Snowfall

Months with snowfall in Black River are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 1 snowfall days, it receives 0.12" (3mm) of snow. In Black River, during the entire year, snow falls for 84.4 days and aggregates up to 43.58" (1107mm) of snow.

Daylight

The average length of the day in October is 10h and 59min.
On the first day of the month, sunrise is at 7:01 am and sunset at 6:43 pm. On the last day of October, sunrise is at 7:39 am and sunset at 5:54 pm EDT.

Sunshine

The average sunshine in October is 4.7h.

UV index

In October, the average daily maximum UV index in Black River is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In October, the UV index of 2 transforms into the following advice:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
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Frequently asked questions

What are the temperatures in Black River in October?

Black River in October has an average high-temperature of 56.1°F (13.4°C) and an average low-temperature of 44.2°F (6.8°C).

What is the average humidity in October in Black River?

In Black River, the average relative humidity in October is 79%.

What is the wettest month in Black River?

The month with the most rainfall in Black River, New York, is October, when the rain falls for 17.7 days and typically aggregates up to 3.54" (90mm) of precipitation.

How much does it rain in Black River in October?

In Black River, in October, it is raining for 17.7 days, with typically 3.54" (90mm) of accumulated precipitation.

When does it start snowing in Black River?

October is the first month it typically snows in Black River. Throughout October, in the average 1 snowfall days, it receives 0.12" (3mm) of snow.

What is the average length of the day in October in Black River?

In Black River, New York, the average day length in October is 10h and 59min.

When are sunrise and sunset in October in Black River?

In October, on the first day of the month, sunrise is at 7:01 am and sunset at 6:43 pm. On the last day of the month, in Black River, New York, sunrise is at 7:39 am and sunset at 5:54 pm EDT.

How many hours of sunshine does Black River have in October?

In October, the average sunshine duration in Black River is 4.7h.

How high is the UV index in October in Black River?

The average daily maximum UV index in October in Black River, New York, is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Black River, NY

Average temperature in October - Black River, NY
  • Average high temperature in October: 56.1°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (26.1°F).

  • Average low temperature in October: 44.2°F

The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).

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Average pressure in October
Black River, NY

Average pressure in October - Black River, NY
  • Average pressure in October: 30"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in October
Black River, NY

Average wind speed in October - Black River, NY
  • Average wind speed in October: 9.1mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

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Average humidity in October
Black River, NY

Average humidity in October - Black River, NY
  • Average humidity in October: 79%

The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are April and September (77%).

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Average rainfall in October
Black River, NY

Average rainfall in October - Black River, NY
  • Average rainfall in October: 3.54"

The wettest month (with the highest rainfall) is October (3.54").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days in October
Black River, NY

Average rainfall days in October - Black River, NY
  • Average rainfall days in October: 17.7 days

The month with the highest number of rainy days is October (17.7 days).
The month with the least rainy days is February (7 days).

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Average snowfall in October
Black River, NY

Average snowfall in October - Black River, NY
  • Average snowfall in October: 0.12"

The month with the highest snowfall is January (10.47").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Black River, NY

Average snowfall days in October - Black River, NY
  • Average snowfall days in October: 1 days

The month with the highest number of snowfall days is January (19.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in October /
Average sunshine in October
Black River, NY

Average daylight in October / Average sunshine in October - Black River, NY
  • Average daylight in October: 11h and 0min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in October: 4h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 2h and 42min).

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Average sunshine days in October
Black River, NY

Average sunshine days in October - Black River, NY
  • Average sunshine days in October: 11.1 days

The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is February (6.7 days).

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Average UV index in October
Black River, NY

Average UV index in October - Black River, NY
  • Average UV index in October: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in October
Black River, NY

Average cloud cover in October - Black River, NY
  • Average cloud cover in October: 51

The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in October
Black River, NY

Average visibility in October - Black River, NY
  • Average visibility in October: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

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Black River, New York, USA

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