October weather forecast
Jamestown, NY

Weather in October

October, like September, is a moderate autumn month in Jamestown, New York, with an average temperature ranging between min 43.7°F (6.5°C) and max 56.5°F (13.6°C).

Temperature

In Jamestown, New York, the average high-temperature in October decreases from an agreeable 69.4°F (20.8°C) in September to a mild 56.5°F (13.6°C). In Jamestown, New York, the average low-temperature is 43.7°F (6.5°C).

Humidity

In Jamestown, the average relative humidity in October is 83%.

Rainfall

The month with the most rainfall is October, when the rain falls for 17.2 days and typically aggregates up to 2.83" (72mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. October is the first month it typically snows in Jamestown. Throughout October, in the average 1.9 snowfall days, it receives 0.75" (19mm) of snow. Throughout the year, in Jamestown, there are 85.6 snowfall days, and 32.91" (836mm) of snow is accumulated.

Daylight

In Jamestown, the average length of the day in October is 11h and 4min.
On the first day of the month, sunrise is at 7:14 am and sunset at 6:58 pm. On the last day of October, sunrise is at 7:48 am and sunset at 6:12 pm EDT.

Sunshine

The average sunshine in October in Jamestown is 4.5h.

UV index

In Jamestown, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily maximum UV index of 2 in October interpret into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in October in Jamestown?

In Jamestown, in October, the average high-temperature is 56.5°F (13.6°C), and the average low-temperature is 43.7°F (6.5°C).

What is the average humidity in October in Jamestown?

In October, the average relative humidity in Jamestown is 83%.

What is the wettest month in Jamestown?

October is the month with the most rainfall. Rain falls for 17.2 days and accumulates 2.83" (72mm) of precipitation.

How many days does it rain in October in Jamestown?

In Jamestown, during October, the rain falls for 17.2 days and regularly aggregates up to 2.83" (72mm) of precipitation.

When does it start snowing in Jamestown?

October is the first month it typically snows. Throughout October, in the average 1.9 snowfall days, it receives 0.75" (19mm) of snow.

How many hours of daylight does Jamestown have in October?

In Jamestown, New York, the average day length in October is 11h and 4min.

What time are sunrise and sunset in October in Jamestown?

On the first day of October, sunrise is at 7:14 am and sunset at 6:58 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 6:12 pm EDT.

How long on average sun shines in October in Jamestown?

The average sunshine duration in October in Jamestown is 4.5h.

What is the UV index intensity in October in Jamestown?

The average daily maximum UV index in October in Jamestown, New York, is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's 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
Jamestown, NY

Average temperature in October - Jamestown, NY
  • Average high temperature in October: 56.5°F

The warmest month (with the highest average high temperature) is July (75.9°F).
The month with the lowest average high temperature is January (28°F).

  • Average low temperature in October: 43.7°F

The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (17.6°F).

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Average pressure in October
Jamestown, NY

Average pressure in October - Jamestown, NY
  • Average pressure in October: 30.01"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).

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Average wind speed in October
Jamestown, NY

Average wind speed in October - Jamestown, NY
  • Average wind speed in October: 9mph

The windiest month (with the highest average wind speed) is January (11.1mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).

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Average humidity in October
Jamestown, NY

Average humidity in October - Jamestown, NY
  • Average humidity in October: 83%

The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are April, May and September (81%).

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Average rainfall in October
Jamestown, NY

Average rainfall in October - Jamestown, NY
  • Average rainfall in October: 2.83"

The wettest month (with the highest rainfall) is October (2.83").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days in October
Jamestown, NY

Average rainfall days in October - Jamestown, NY
  • Average rainfall days in October: 17.2 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is January (6.9 days).

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Average snowfall in October
Jamestown, NY

Average snowfall in October - Jamestown, NY
  • Average snowfall in October: 0.75"

The month with the highest snowfall is December (7.68").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Jamestown, NY

Average snowfall days in October - Jamestown, NY
  • Average snowfall days in October: 1.9 days

The month with the highest number of snowfall days is January (20.7 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
Jamestown, NY

Average daylight in October / Average sunshine in October - Jamestown, NY
  • Average daylight in October: 11h and 4min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 10min).

  • Average sunshine in October: 4h and 30min

The months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).

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Average sunshine days in October
Jamestown, NY

Average sunshine days in October - Jamestown, NY
  • Average sunshine days in October: 11.5 days

The month with the most sunshine days is September (12.5 days).
The month with the least sunshine days is January (5.6 days).

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Average UV index in October
Jamestown, NY

Average UV index in October - Jamestown, NY
  • Average UV index in October: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in October
Jamestown, NY

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

The month with the most cloud cover is January (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in October
Jamestown, NY

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

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

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