October weather forecast
Colmar, PA

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Weather in October

October, the same as September, is another refreshing autumn month in Colmar, Pennsylvania, with an average temperature ranging between max 63.5°F (17.5°C) and min 48.2°F (9°C).

Temperature

The onset of October introduces a moderate change in Colmar's weather, with average high-temperatures falling from September's moderately hot 75.9°F (24.4°C) to an enjoyable 63.5°F (17.5°C). In October, the average low-temperature records at a frosty 48.2°F (9°C) during the nights.

Humidity

The months with the highest humidity in Colmar are February, October and December, with an average relative humidity of 79%.

Rainfall

In Colmar, during October, the rain falls for 8.8 days and regularly aggregates up to 0.79" (20mm) of precipitation. Throughout the year, in Colmar, there are 116.6 rainfall days, and 10.63" (270mm) of precipitation is accumulated.

Snowfall

In Colmar, snow does not fall in June through October.

Daylight

In Colmar, Pennsylvania, the average length of the day in October is 11h and 7min.
On the first day of October in Colmar, sunrise is at 6:58 am and sunset at 6:42 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 5:58 pm EDT.

Sunshine

The average sunshine in October is 5.6h.

UV index

The average daily maximum UV index in October in Colmar is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum UV index of 3 in October translates into the following recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
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Frequently asked questions

What are the temperatures in Colmar in October?

In October, in Colmar, the average high-temperature is 63.5°F (17.5°C), and the average low-temperature is 48.2°F (9°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 87.8°F (31°C).

What is the most humid month in Colmar?

February, October and December, with an average relative humidity of 79%, are most humid months.

What is the average humidity in October in Colmar?

The average relative humidity in October is 79%.

How much does it rain in Colmar in October?

In Colmar, Pennsylvania, in October, it is raining for 8.8 days, with typically 0.79" (20mm) of accumulated precipitation.

When it does not snow in Colmar?

In Colmar, Pennsylvania, snow does not fall in June through October.

Does it snow in Colmar in October?

In Colmar, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does Colmar have in October?

In Colmar, the average day length in October is 11h and 7min.

When are sunrise and sunset in October in Colmar?

In October, on the first day of the month, sunrise is at 6:58 am and sunset at 6:42 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 5:58 pm EDT.

How many hours of sunshine does Colmar have in October?

The average sunshine duration in October in Colmar is 5.6h.

What is the UV index intensity in October in Colmar?

The average daily maximum UV index in October in Colmar, Pennsylvania, is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Colmar, PA

Average temperature in October - Colmar, PA
  • Average high temperature in October: 63.5°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in October: 48.2°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

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Average pressure in October
Colmar, PA

Average pressure in October - Colmar, PA
  • Average pressure in October: 30.03"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in October
Colmar, PA

Average wind speed in October - Colmar, PA
  • Average wind speed in October: 6.6mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in October
Colmar, PA

Average humidity in October - Colmar, PA
  • Average humidity in October: 79%

The months with the highest relative humidity are February, October and December (79%).
The months with the lowest relative humidity are April, July and August (73%).

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Average rainfall in October
Colmar, PA

Average rainfall in October - Colmar, PA
  • Average rainfall in October: 0.79"

The wettest month (with the highest rainfall) is July (1.3").
The driest month (with the least rainfall) is September (0.59").

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Average rainfall days in October
Colmar, PA

Average rainfall days in October - Colmar, PA
  • Average rainfall days in October: 8.8 days

The month with the highest number of rainy days is July (13.8 days).
The months with the least rainy days are January and February (6.3 days).

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Average snowfall in October
Colmar, PA

Average snowfall in October - Colmar, PA
  • Average snowfall in October: 0"

The month with the highest snowfall is March (1.02").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in October
Colmar, PA

Average snowfall days in October - Colmar, PA
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in October /
Average sunshine in October
Colmar, PA

Average daylight in October / Average sunshine in October - Colmar, PA
  • Average daylight in October: 11h and 1min

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

  • Average sunshine in October: 5h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in October
Colmar, PA

Average sunshine days in October - Colmar, PA
  • Average sunshine days in October: 20.5 days

The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is July (13.9 days).

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Average UV index in October
Colmar, PA

Average UV index in October - Colmar, PA
  • Average UV index in October: 3

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in October
Colmar, PA

Average cloud cover in October - Colmar, PA
  • Average cloud cover in October: 42

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in October
Colmar, PA

Average visibility in October - Colmar, PA
  • Average visibility in October: 6mi

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

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Colmar, Pennsylvania, USA

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