Climate and monthly weather forecast
Gibson, PA

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Weather in January

January, the same as December, in Gibson, Pennsylvania, is another subzero cold winter month, with an average temperature ranging between min 17.1°F (-8.3°C) and max 28.9°F (-1.7°C). Gibson records the coldest temperatures in January, averaging a high of 28.9°F (-1.7°C) and a low of 17.1°F (-8.3°C). Weather in January »

Weather in February

The last month of the winter, February, is a cold month in Gibson, Pennsylvania, with an average temperature fluctuating between 32.2°F (0.1°C) and 19.2°F (-7.1°C). The average high-temperature during February is a cold 32.2°F (0.1°C), almost matching the conditions of the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is also a wintry month in Gibson, Pennsylvania, with an average temperature varying between 25.3°F (-3.7°C) and 40.8°F (4.9°C). March's arrival signals a subtle increase in average high-temperatures, moving from February's 32.2°F (0.1°C) to a still cold 40.8°F (4.9°C). Weather in March »

Weather in April

April in Gibson, Pennsylvania, is a fresh spring month, with an average temperature varying between 35.8°F (2.1°C) and 53.4°F (11.9°C). The start of April brings a shift in the average high-temperature, increasing from March's icy 40.8°F (4.9°C) to a fresh 53.4°F (11.9°C). Weather in April »

Weather in May

May, the last month of the spring in Gibson, is an enjoyable month, with an average temperature varying between 46.2°F (7.9°C) and 66.6°F (19.2°C). As April transitions into May, Gibson sees a rise in the average high-temperature, moving from a fresh 53.4°F (11.9°C) to an enjoyable 66.6°F (19.2°C). Weather in May »

Weather in June

June, the first month of the summer in Gibson, is a moderately hot month, with an average temperature ranging between max 73.9°F (23.3°C) and min 52.9°F (11.6°C). Gibson's transition into June brings a slight rise in the average high-temperature, moving from an enjoyable 66.6°F (19.2°C) in May to a moderately hot 73.9°F (23.3°C). Weather in June »

Weather in July

July, like June, in Gibson, Pennsylvania, is another warm summer month, with an average temperature varying between 79.9°F (26.6°C) and 57.7°F (14.3°C). Gibson witnesses the warmest weather in July, with temperatures averaging a high of 79.9°F (26.6°C) and a low of 57.7°F (14.3°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Gibson, Pennsylvania, with temperature in the range of an average low of 56.1°F (13.4°C) and an average high of 77.4°F (25.2°C). A minor adjustment in Gibson's average high-temperature is noted with the start of August, touching a still warm 77.4°F (25.2°C) from July's 79.9°F (26.6°C). Weather in August »

Weather in September

September, the first month of the autumn in Gibson, is also an agreeable month, with an average temperature varying between 50.4°F (10.2°C) and 70.7°F (21.5°C). With the onset of September, Gibson's average high-temperature slightly adjusts, moderately receding from August's warm 77.4°F (25.2°C) to a pleasant 70.7°F (21.5°C). Weather in September »

Weather in October

October, the same as September, in Gibson, Pennsylvania, is another mild autumn month, with an average temperature varying between 57.4°F (14.1°C) and 41.9°F (5.5°C). Gibson experiences a temperature shift at the start of October, with average high-temperatures adjusting from an agreeable 70.7°F (21.5°C) in September to a mild 57.4°F (14.1°C). Weather in October »

Weather in November

November, the last month of the autumn in Gibson, is another chilly month, with an average temperature varying between 44.2°F (6.8°C) and 30.7°F (-0.7°C). Gibson in November demonstrates a small temperature transition, adjusting from an average high of a mild 57.4°F (14.1°C) in October to a frosty 44.2°F (6.8°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Gibson, Pennsylvania, with an average temperature ranging between max 34.7°F (1.5°C) and min 24.4°F (-4.2°C). Gibson's progression into December involves a drop in the average high-temperature, receding from a chilly 44.2°F (6.8°C) in November to a cold 34.7°F (1.5°C). Weather in December »

Frequently asked questions

What is the coldest time of year in Gibson?

January, with an average high of 28.9°F (-1.7°C) and a low of 17.1°F (-8.3°C), signifies the coldest month of the year.

What is the driest month?

The month with the least rainfall is January, when the rain falls for 7.4 days and typically collects 1.54" (39mm) of precipitation.

How many days does it rain?

Throughout the year, there are 152.2 rainfall days, and 23.94" (608mm) of precipitation is accumulated.

When does it snow?

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

How many days does it snow?

In Gibson, during the entire year, snow falls for 71.7 days and aggregates up to 26.81" (681mm) of snow.

What is the month with the lowest UV index?

The months with the lowest UV index in Gibson, Pennsylvania, are January and December, with an average maximum UV index of 1.

What is the most humid month?

February is the most humid month, with an average relative humidity of 86%.

What is the month with the least sunshine?

February and December, with an average of 3.2h of sunshine, are months with the least sunshine.

When does it snow the most?

The month with the most snowfall in Gibson is March, when snow falls for 12.3 days and typically aggregates up to 5.55" (141mm) of snow.

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 are the months with the highest UV index?

The months with the highest UV index in Gibson are May through August, with an average maximum UV index of 5.

When it does not snow in Gibson?

June through September are months without snowfall.

When are the longest days?

The month with the longest days is June, with an average of 15h and 12min of daylight.

What part of the year is the hottest?

July, on average, is the warmest month, registering a high temperature of 79.9°F (26.6°C) and a low of 57.7°F (14.3°C).

What is the least humid month?

The least humid month is July, with an average relative humidity of 78%.

What month has the most sunshine?

With an average of 10.1h of sunshine, July has the most sunshine of the year.

What is the wettest month?

August is the month with the most rainfall. Rain falls for 14.6 days and accumulates 2.48" (63mm) of precipitation.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 12min of daylight.

Average temperature
Gibson, PA

Average temperature - Gibson, PA

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (28.9°F).

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

Average pressure
Gibson, PA

Average pressure - Gibson, PA

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

Average wind speed
Gibson, PA

Average wind speed - Gibson, PA

The windiest months (with the highest average wind speed) are January and February (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity
Gibson, PA

Average humidity - Gibson, PA

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is July (78%).

Average rainfall
Gibson, PA

Average rainfall - Gibson, PA

The wettest month (with the highest rainfall) is August (2.48").
The driest month (with the least rainfall) is January (1.54").

Average rainfall days
Gibson, PA

Average rainfall days - Gibson, PA

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (7.4 days).

Average snowfall
Gibson, PA

Average snowfall - Gibson, PA

The month with the highest snowfall is March (5.55").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Gibson, PA

Average snowfall days - Gibson, PA

The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Gibson, PA

Average daylight / Average sunshine - Gibson, PA

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The months with the least sunshine are February and December (Average sunshine: 3h and 12min).

Average sunshine days
Gibson, PA

Average sunshine days - Gibson, PA

The month with the most sunshine days is September (16.2 days).
The month with the least sunshine days is April (9.8 days).

Average UV index
Gibson, PA

Average UV index - Gibson, PA

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

Average visibility
Gibson, PA

Average visibility - Gibson, PA

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).

Gibson, Pennsylvania, USA

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