November weather forecast
Irwin, PA

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Weather in November

The last month of the autumn, November, is another chilly month in Irwin, Pennsylvania, with temperature in the range of an average low of 34°F (1.1°C) and an average high of 49.5°F (9.7°C).

Temperature

The shift from October to November corresponds with a decrease in the average high-temperature, down to a frosty 49.5°F (9.7°C) from a refreshing 62.1°F (16.7°C). Irwin observes an average low-temperature of 34°F (1.1°C) during November nights.

Humidity

The average relative humidity in November is 78%.

Rainfall

The months with the least rainfall are January and November Rain falls for 9.8 days and accumulates 1.14" (29mm) of rain.

Snowfall

January through April, October through December are months with snowfall. In Irwin, in November, during 4 snowfall days, 0.98" (25mm) of snow is typically accumulated. Throughout the year, there are 49.2 snowfall days, and 8.62" (219mm) of snow is accumulated.

Daylight

In November, the average length of the day is 9h and 58min.
On the first day of November, sunrise is at 7:49 am and sunset at 6:15 pm EDT. On the last day of the month, sunrise is at 7:21 am and sunset at 4:53 pm EST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from EDT to EST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from EST to EDT.

Sunshine

In Irwin, the average sunshine in November is 4.9h.

UV index

In Irwin, the average daily maximum UV index in November is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the average person.
Note: During November, 2 as the daily maximum UV index converts into the following advice:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.

Frequently asked questions

What is the temperature in November in Irwin?

The high-temperature, in November, in Irwin, is 49.5°F (9.7°C), while the low-temperature averages to 34°F (1.1°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in August is estimated at 86°F (30°C).

What is the average humidity in November?

The average relative humidity in November is 78%.

What is the driest month in Irwin?

January and November are months with the least rain when the rain falls for 9.8 days and typically aggregates up to 1.14" (29mm) of rain.

How much does it rain in Irwin in November?

In Irwin, in November, it is raining for 9.8 days, with typically 1.14" (29mm) of accumulated precipitation.

How many days does it snow in November?

In Irwin, in November, during 4 snowfall days, 0.98" (25mm) of snow is typically accumulated.

What is the average length of the day in November?

In Irwin, the average day length in November is 9h and 58min.

What time are sunrise and sunset in November?

On the first day of November, sunrise is at 7:49 am and sunset at 6:15 pm EDT. On the last day of the month, sunrise is at 7:21 am and sunset at 4:53 pm EST.

When does Daylight Saving Time (DST) end in November?

On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends in Irwin, and the time zone changes from EDT to EST. The next DST starts Sunday, March 9. 2025, at 2:00 am.

How long on average sun shines in November?

In November, the average sunshine duration is 4.9h.

What is the UV index intensity in November?

In Irwin, the average daily maximum UV index in November is 2. A UV Index estimate of 2, and below, represents a low health risk 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 November
Irwin, PA

Average temperature in November - Irwin, PA
  • Average high temperature in November: 49.5°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in November: 34°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure in November
Irwin, PA

Average pressure in November - Irwin, PA
  • Average pressure in November: 30.13"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in November
Irwin, PA

Average wind speed in November - Irwin, PA
  • Average wind speed in November: 6.8mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in November
Irwin, PA

Average humidity in November - Irwin, PA
  • Average humidity in November: 78%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (76%).

Average rainfall in November
Irwin, PA

Average rainfall in November - Irwin, PA
  • Average rainfall in November: 1.14"

The wettest month (with the highest rainfall) is May (2.28").
The driest months (with the least rainfall) are January and November (1.14").

Average rainfall days in November
Irwin, PA

Average rainfall days in November - Irwin, PA
  • Average rainfall days in November: 9.8 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (9.1 days).

Average snowfall in November
Irwin, PA

Average snowfall in November - Irwin, PA
  • Average snowfall in November: 0.98"

The month with the highest snowfall is January (2.13").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in November
Irwin, PA

Average snowfall days in November - Irwin, PA
  • Average snowfall days in November: 4 days

The month with the highest number of snowfall days is January (14.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in November /
Average sunshine in November
Irwin, PA

Average daylight in November / Average sunshine in November - Irwin, PA
  • Average daylight in November: 10h and 0min

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 November: 4h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in November
Irwin, PA

Average sunshine days in November - Irwin, PA
  • Average sunshine days in November: 17 days

The month with the most sunshine days is November (17 days).
The month with the least sunshine days is February (9 days).

Average UV index in November
Irwin, PA

Average UV index in November - Irwin, PA
  • Average UV index in November: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in November
Irwin, PA

Average cloud cover in November - Irwin, PA
  • Average cloud cover in November: 48

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in November
Irwin, PA

Average visibility in November - Irwin, PA
  • Average visibility in November: 6mi

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

Irwin, Pennsylvania, USA

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