October weather forecast
Oswego, NY

The colorful sun rising over a calm marina in Oswego, New York, with a view of numerous boats and yachts docked along several piers
The colorful sun rising over a calm marina in Oswego, New York, with a view of numerous boats and yachts docked along several piers

Weather in October

October, the same as September, in Oswego, New York, is a moderate autumn month, with an average temperature ranging between max 57.6°F (14.2°C) and min 49.6°F (9.8°C).

Temperature

In Oswego, the average high-temperature in October decreases from a pleasant 68.9°F (20.5°C) in September to a moderate 57.6°F (14.2°C). In October, the average low-temperature is 49.6°F (9.8°C).

Humidity

The average relative humidity in October is 76%.

Rainfall

In Oswego, in October, it is raining for 18.1 days, with typically 3.74" (95mm) of accumulated precipitation. Throughout the year, in Oswego, New York, there are 163 rainfall days, and 37.83" (961mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Oswego, New York, are January through April, October through December. October is the first month it typically snows in Oswego. Throughout October, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in Oswego, there are 46.3 snowfall days, and 14.8" (376mm) of snow is accumulated.

Ocean temperature

In Oswego, the average water temperature is 58.6°F (14.8°C).
Note: Swimming in 58.6°F (14.8°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

Daylight

In October, the average length of the day in Oswego is 11h and 1min.
On the first day of the month, sunrise is at 7:03 am and sunset at 6:47 pm. On the last day of October, in Oswego, sunrise is at 7:40 am and sunset at 5:58 pm EDT.

Sunshine

The average sunshine in October is 4.6h.

UV index

In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 3 in October interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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.
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FAQ

What is the temperature in October in Oswego?

In October, in Oswego, the average high-temperature is 57.6°F (14.2°C), and the average low-temperature is 49.6°F (9.8°C).

What is the average humidity in October in Oswego?

The average relative humidity in October in Oswego is 76%.

How much does it rain in Oswego in October?

In Oswego, New York, during October, the rain falls for 18.1 days and regularly aggregates up to 3.74" (95mm) of precipitation.

When does it start to snow in Oswego?

October is the first month it typically snows in Oswego. Throughout October, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow.

What is the ocean temperature in October in Oswego?

In Oswego, New York, in October, the average water temperature is 58.6°F (14.8°C). Swimming in 58.6°F (14.8°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

How many hours of daylight does Oswego have in October?

In October, the average day length in Oswego, New York, is 11h and 1min.

What time are sunrise and sunset in October in Oswego?

In October, on the first day of the month, sunrise is at 7:03 am and sunset at 6:47 pm. On the last day of the month, in Oswego, New York, sunrise is at 7:40 am and sunset at 5:58 pm EDT.

How many hours of sunshine does Oswego have in October?

In October, the average sunshine duration is 4.6h.

How high is the UV index in October in Oswego?

In Oswego, New York, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Oswego, NY

Average temperature in October - Oswego, NY
  • Average high temperature in October: 57.6°F

The warmest month (with the highest average high temperature) is August (74.1°F).
The month with the lowest average high temperature is January (29.8°F).

  • Average low temperature in October: 49.6°F

The months with the highest average low temperature are July and August (65.8°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

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Average pressure in October
Oswego, NY

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

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in October
Oswego, NY

Average wind speed in October - Oswego, NY
  • Average wind speed in October: 12.9mph

The windiest month (with the highest average wind speed) is January (15mph).
The calmest month (with the lowest average wind speed) is July (8.5mph).

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Average humidity in October
Oswego, NY

Average humidity in October - Oswego, NY
  • Average humidity in October: 76%

The month with the highest relative humidity is June (83%).
The months with the lowest relative humidity are September and November (75%).

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Average rainfall in October
Oswego, NY

Average rainfall in October - Oswego, NY
  • Average rainfall in October: 3.74"

The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is January (2.2").

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Average rainfall days in October
Oswego, NY

Average rainfall days in October - Oswego, NY
  • Average rainfall days in October: 18.1 days

The month with the highest number of rainy days is August (18.6 days).
The month with the least rainy days is February (6 days).

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Average snowfall in October
Oswego, NY

Average snowfall in October - Oswego, NY
  • Average snowfall in October: 0.04"

The month with the highest snowfall is February (3.94").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in October
Oswego, NY

Average snowfall days in October - Oswego, NY
  • Average snowfall days in October: 0.3 days

The month with the highest number of snowfall days is February (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in October
Oswego, NY

Average sea temperature in October - Oswego, NY
  • Average sea temperature in October: 58.6°F

The best month for swimming (with the highest average sea temperature) is August (73.2°F).
The coldest month (with the lowest average sea temperature) is March (35.4°F).

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Average daylight in October /
Average sunshine in October
Oswego, NY

Average daylight in October / Average sunshine in October - Oswego, NY
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 15h and 22min).
The month with the shortest days is December (Average daylight: 9h and 1min).

  • Average sunshine in October: 4h and 36min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).

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Average sunshine days in October
Oswego, NY

Average sunshine days in October - Oswego, NY
  • Average sunshine days in October: 11.2 days

The month with the most sunshine days is September (13.7 days).
The month with the least sunshine days is December (8.5 days).

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Average UV index in October
Oswego, NY

Average UV index in October - Oswego, NY
  • Average UV index in October: 3

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
Oswego, NY

Average cloud cover in October - Oswego, NY
  • Average cloud cover in October: 53

The month with the most cloud cover is January (Cloud cover 79).
The months with the least cloud cover are July and August (Cloud cover 29).

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Average visibility in October
Oswego, NY

Average visibility in October - Oswego, NY
  • Average visibility in October: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).

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