October weather forecast
Fontaine, PA

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Weather in October

October, the same as September, is another enjoyable autumn month in Fontaine, Pennsylvania, with temperature in the range of an average high of 63.3°F (17.4°C) and an average low of 47.7°F (8.7°C).

Temperature

With October's arrival, Fontaine's weather changes as the average high-temperature falls from a warm 75°F (23.9°C) in September to an enjoyable 63.3°F (17.4°C). In Fontaine, an average nighttime temperature of 47.7°F (8.7°C) is expected during October.

Humidity

February, May and October, with an average relative humidity of 80%, are the most humid months.

Rainfall

In Fontaine, Pennsylvania, in October, it is raining for 11.6 days, with typically 2.2" (56mm) of accumulated precipitation. Throughout the year, there are 145.6 rainfall days, and 26.81" (681mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Fontaine are January through May, October through December. October is the first month it typically snows in Fontaine. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in Fontaine, there are 17.2 snowfall days, and 10.47" (266mm) of snow is accumulated.

Daylight

In October, the average length of the day in Fontaine is 11h and 8min.
On the first day of October in Fontaine, sunrise is at 7:00 am and sunset at 6:45 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 6:01 pm EDT.

Sunshine

The average sunshine in October is 5.4h.

UV index

The average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: A daily high UV index of 3 in October leads to these guidelines:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Fontaine in October?

October temperatures vary between a high-temperature of 63.3°F (17.4°C) and a low-temperature of 47.7°F (8.7°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in August is calculated to be 86°F (30°C).

What are the most humid months in Fontaine?

The months with the highest humidity in Fontaine, Pennsylvania, are February, May and October, with an average relative humidity of 80%.

What is the average humidity in October in Fontaine?

The average relative humidity in October in Fontaine, Pennsylvania, is 80%.

How many days does it rain in October in Fontaine?

In Fontaine, Pennsylvania, during October, the rain falls for 11.6 days and regularly aggregates up to 2.2" (56mm) of precipitation.

When does it start to snow in Fontaine?

October is the first month it typically snows in Fontaine, Pennsylvania. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow.

How many hours of daylight does Fontaine have in October?

In October, the average day length in Fontaine, Pennsylvania, is 11h and 8min.

When is the sunrise / sunset in October in Fontaine?

On the first day of October in Fontaine, Pennsylvania, sunrise is at 7:00 am and sunset at 6:45 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 6:01 pm EDT.

How many hours of sunshine does Fontaine have in October?

In Fontaine, the average sunshine duration in October is 5.4h.

What is the UV index intensity in October in Fontaine?

In October, the average daily maximum UV index in Fontaine is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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
Fontaine, PA

Average temperature in October - Fontaine, PA
  • Average high temperature in October: 63.3°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in October: 47.7°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).

Average pressure in October
Fontaine, PA

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

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in October
Fontaine, PA

Average wind speed in October - Fontaine, PA
  • Average wind speed in October: 7mph

The windiest months (with the highest average wind speed) are January and March (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

Average humidity in October
Fontaine, PA

Average humidity in October - Fontaine, PA
  • Average humidity in October: 80%

The months with the highest relative humidity are February, May and October (80%).
The month with the lowest relative humidity is April (75%).

Average rainfall in October
Fontaine, PA

Average rainfall in October - Fontaine, PA
  • Average rainfall in October: 2.2"

The wettest month (with the highest rainfall) is August (3.31").
The driest month (with the least rainfall) is February (1.61").

Average rainfall days in October
Fontaine, PA

Average rainfall days in October - Fontaine, PA
  • Average rainfall days in October: 11.6 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (6.7 days).

Average snowfall in October
Fontaine, PA

Average snowfall in October - Fontaine, PA
  • Average snowfall in October: 0.04"

The month with the highest snowfall is March (3.46").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Fontaine, PA

Average snowfall days in October - Fontaine, PA
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is February (4.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in October / Average sunshine in October - Fontaine, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in October
Fontaine, PA

Average sunshine days in October - Fontaine, PA
  • Average sunshine days in October: 17.2 days

The month with the most sunshine days is December (20.5 days).
The month with the least sunshine days is May (12.3 days).

Average UV index in October
Fontaine, PA

Average UV index in October - Fontaine, 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).

Average cloud cover in October
Fontaine, PA

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

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in October
Fontaine, PA

Average visibility in October - Fontaine, 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).

Fontaine, Pennsylvania, USA

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