October weather forecast
Colesville, NJ

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Weather in October

October, like September, is a moderate autumn month in Colesville, New Jersey, with an average temperature varying between 44.2°F (6.8°C) and 60.3°F (15.7°C).

Temperature

October's onset brings a reduction in the average high-temperature, from a warm 73.4°F (23°C) in September to a mild 60.3°F (15.7°C). An average low-temperature of 44.2°F (6.8°C) is recorded during the nights in October.

Humidity

February, October and December, with an average relative humidity of 82%, are the most humid months.

Rainfall

In Colesville, in October, it is raining for 13.7 days, with typically 2.99" (76mm) of accumulated precipitation. In Colesville, during the entire year, the rain falls for 165.2 days and collects up to 31.57" (802mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Colesville, New Jersey. October is the first month it typically snows in Colesville. Throughout October, in the average 0.3 snowfall days, it receives 0.43" (11mm) of snow. Throughout the year, in Colesville, New Jersey, there are 37.1 snowfall days, and 19.92" (506mm) of snow is accumulated.

Daylight

The average length of the day in October in Colesville is 11h and 5min.
On the first day of October, sunrise is at 6:56 am and sunset at 6:40 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:54 pm EDT.

Sunshine

In October, the average sunshine is 5.4h.

UV index

In Colesville, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 3 during October leads to these advisories:
Prioritize safety - Recommendations to avert sunburn are shared. It's recommended to limit sun exposure when its radiation is at its peak during midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
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Frequently asked questions

What is the usual temperature for Colesville in October?

An average high-temperature, in October, in Colesville, is 60.3°F (15.7°C) and the average low-temperature is 44.2°F (6.8°C). The average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, in July is evaluated at 89.6°F (32°C).

What are the most humid months in Colesville?

The months with the highest humidity are February, October and December, with an average relative humidity of 82%.

What is the average humidity in October in Colesville?

In October, the average relative humidity in Colesville, New Jersey, is 82%.

How many days does it rain in October in Colesville?

In Colesville, in October, it is raining for 13.7 days, with typically 2.99" (76mm) of accumulated precipitation.

When does it start to snow in Colesville?

October is the first month it typically snows in Colesville. Throughout October, in the average 0.3 snowfall days, it receives 0.43" (11mm) of snow.

How many hours of daylight does Colesville have in October?

The average day length in October in Colesville is 11h and 5min.

What time are sunrise and sunset in October in Colesville?

In October, on the first day of the month, sunrise is at 6:56 am and sunset at 6:40 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:54 pm EDT.

How many hours of sunshine does Colesville have in October?

In October, the average sunshine duration in Colesville, New Jersey, is 5.4h.

What is the UV index reading in October in Colesville?

In Colesville, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe 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
Colesville, NJ

Average temperature in October - Colesville, NJ
  • Average high temperature in October: 60.3°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (32.7°F).

  • Average low temperature in October: 44.2°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure in October
Colesville, NJ

Average pressure in October - Colesville, NJ
  • Average pressure in October: 30.02"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in October
Colesville, NJ

Average wind speed in October - Colesville, NJ
  • Average wind speed in October: 6.3mph

The windiest month (with the highest average wind speed) is March (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in October
Colesville, NJ

Average humidity in October - Colesville, NJ
  • Average humidity in October: 82%

The months with the highest relative humidity are February, October and December (82%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in October
Colesville, NJ

Average rainfall in October - Colesville, NJ
  • Average rainfall in October: 2.99"

The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days in October
Colesville, NJ

Average rainfall days in October - Colesville, NJ
  • Average rainfall days in October: 13.7 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (9 days).

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Average snowfall in October
Colesville, NJ

Average snowfall in October - Colesville, NJ
  • Average snowfall in October: 0.43"

The month with the highest snowfall is February (5.43").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Colesville, NJ

Average snowfall days in October - Colesville, NJ
  • Average snowfall days in October: 0.3 days

The month with the highest number of snowfall days is February (10 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
Colesville, NJ

Average daylight in October / Average sunshine in October - Colesville, NJ
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in October: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

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Average sunshine days in October
Colesville, NJ

Average sunshine days in October - Colesville, NJ
  • Average sunshine days in October: 15.7 days

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is April (10.7 days).

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Average UV index in October
Colesville, NJ

Average UV index in October - Colesville, NJ
  • Average UV index in October: 3

The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in October
Colesville, NJ

Average cloud cover in October - Colesville, NJ
  • Average cloud cover in October: 46

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 36).

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Average visibility in October
Colesville, NJ

Average visibility in October - Colesville, NJ
  • Average visibility in October: 5mi

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

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Colesville, New Jersey, USA

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