Climate and monthly weather forecast
Bangor, PA

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Weather in January

January, like December, in Bangor, Pennsylvania, is another cold winter month, with an average temperature ranging between max 33.4°F (0.8°C) and min 20.7°F (-6.3°C). Bangor's coldest temperatures are experienced in January, with average high temperatures of 33.4°F (0.8°C) and lows of 20.7°F (-6.3°C). Weather in January »

Weather in February

The last month of the winter, February, is also an icy month in Bangor, Pennsylvania, with an average temperature varying between 36.5°F (2.5°C) and 22.5°F (-5.3°C). February's average high-temperature stands at a still icy 36.5°F (2.5°C), showing little deviation from January's 33.4°F (0.8°C). Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Bangor, Pennsylvania, with temperature in the range of an average high of 45.1°F (7.3°C) and an average low of 29.7°F (-1.3°C). Bangor observes a slight uplift in the average high-temperature with the onset of March, adjusting from February's icy 36.5°F (2.5°C) to a frosty 45.1°F (7.3°C). Weather in March »

Weather in April

April in Bangor, Pennsylvania, is a moderate spring month, with an average temperature ranging between max 57.6°F (14.2°C) and min 39.7°F (4.3°C). With the onset of April, Bangor experiences a temperature shift, with the average high-temperature moving from a chilly 45.1°F (7.3°C) in March to a refreshing 57.6°F (14.2°C). Weather in April »

Weather in May

May, the last month of the spring in Bangor, is a pleasant month, with an average temperature varying between 49.8°F (9.9°C) and 68.5°F (20.3°C). May witnesses an increase in the average high-temperature, moving from a mild 57.6°F (14.2°C) in April to a pleasant 68.5°F (20.3°C). Weather in May »

Weather in June

June, the first month of the summer in Bangor, is a moderately hot month, with an average temperature fluctuating between 76.6°F (24.8°C) and 56.8°F (13.8°C). The onset of June brings a minor temperature shift, with the average high-temperature moving from a pleasant 68.5°F (20.3°C) in May to a warm 76.6°F (24.8°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Bangor, Pennsylvania, with an average temperature fluctuating between 62.2°F (16.8°C) and 82.9°F (28.3°C). The warmest period tends to be July, when average temperatures fluctuate between a high of 82.9°F (28.3°C) and a low of 62.2°F (16.8°C). July's mean heat index is appraised at a tropical 89.6°F (32°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Bangor, Pennsylvania, with an average temperature varying between 60.4°F (15.8°C) and 80.2°F (26.8°C). Bangor's average high-temperature in August is a still moderately hot 80.2°F (26.8°C), indicating a subtle variation from July. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Bangor, Pennsylvania, with an average temperature ranging between min 54.3°F (12.4°C) and max 73.9°F (23.3°C). During the shift to September, a minor reduction in average high-temperature is observed, shifting from 80.2°F (26.8°C) in August to a still warm 73.9°F (23.3°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Bangor, Pennsylvania, with an average temperature ranging between min 45.1°F (7.3°C) and max 61.2°F (16.2°C). A shift in Bangor's weather is observed as September turns into October, with the average high temperature reducing from a warm 73.9°F (23.3°C) to a comfortable 61.2°F (16.2°C). Weather in October »

Weather in November

November, the last month of the autumn in Bangor, is another chilly month, with an average temperature ranging between max 48.4°F (9.1°C) and min 34.3°F (1.3°C). A subtle decrease in the average high-temperature marks November, falling from October's refreshing 61.2°F (16.2°C) to a chilly 48.4°F (9.1°C). Weather in November »

Weather in December

December, the first month of the winter in Bangor, is also an icy month, with temperature in the range of an average high of 39°F (3.9°C) and an average low of 27.5°F (-2.5°C). December's arrival correlates with a reduction in the average high-temperature, down from a chilly 48.4°F (9.1°C) in November to a wintry 39°F (3.9°C). Weather in December »
Updated: Jun 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

January, known for its average high temperature of 33.4°F (0.8°C) and an average low temperature of 20.7°F (-6.3°C), is the coldest month.

How many days does it rain?

In Bangor, during the entire year, the rain falls for 139.9 days and collects up to 19.88" (505mm) of precipitation.

When does it snow?

Months with snowfall are January through May, October through December.

How much does it snow?

In Bangor, during the entire year, snow falls for 24.7 days and aggregates up to 10.94" (278mm) of snow.

What is the most humid month?

With an average relative humidity of 82%, February is the most humid month.

When does it snow the most?

February is the month with the most snowfall in Bangor, Pennsylvania. Snow falls for 6.8 days and accumulates 2.52" (64mm) of snow.

What is the month with the least sunshine?

With an average of 4.5h of sunshine, February has the least sunshine of the year.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What is the least humid month?

The least humid month is April, with an average relative humidity of 76%.

When it does not snow?

June through September are months without snowfall.

When are the longest days?

With an average of 15h and 6min of daylight, June has the longest days of the year.

What is the month with the highest UV index in Bangor?

With an average maximum UV index of 6, June is the month with the highest UV index.

What is the warmest month?

July is the month when Bangor, Pennsylvania, experiences its warmest temperatures, averaging a high of 82.9°F (28.3°C) and a low of 62.2°F (16.8°C).

What is the rainiest month?

July is the month with the most rainfall. Rain falls for 15.1 days and accumulates 2.32" (59mm) of precipitation.

What month has the most sunshine?

With an average of 10.4h of sunshine, July has the most sunshine of the year.

What is the driest month?

September is the month with the least rainfall. Rain falls for 10.6 days and accumulates 1.02" (26mm) of precipitation.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 18min of daylight.

When is the lowest UV index?

With an average maximum UV index of 1, December is the month with the lowest UV index.

Average temperature
Bangor, PA

Average temperature - Bangor, PA

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (33.4°F).

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure
Bangor, PA

Average pressure - Bangor, PA

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed
Bangor, PA

Average wind speed - Bangor, PA

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

Average humidity
Bangor, PA

Average humidity - Bangor, PA

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (76%).

Average rainfall
Bangor, PA

Average rainfall - Bangor, PA

The wettest month (with the highest rainfall) is July (2.32").
The driest month (with the least rainfall) is September (1.02").

Average rainfall days
Bangor, PA

Average rainfall days - Bangor, PA

The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is January (7.3 days).

Average snowfall
Bangor, PA

Average snowfall - Bangor, PA

The month with the highest snowfall is February (2.52").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Bangor, PA

Average snowfall days - Bangor, PA

The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Bangor, PA

Average daylight / Average sunshine - Bangor, PA

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).

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days
Bangor, PA

Average sunshine days - Bangor, PA

The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is July (13 days).

Average visibility
Bangor, PA

Average visibility - Bangor, PA

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

Bangor, Pennsylvania, USA

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