Climate and monthly weather forecast
Farrell, PA

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Weather in January

January, like December, is another subzero cold winter month in Farrell, Pennsylvania, with an average temperature fluctuating between 18.5°F (-7.5°C) and 31.1°F (-0.5°C). January, noted for its average high-temperature of 31.1°F (-0.5°C) and an average low-temperature of 18.5°F (-7.5°C), is considered the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Farrell, is a cold month, with an average temperature ranging between min 20.3°F (-6.5°C) and max 34.7°F (1.5°C). As Farrell welcomes February, the average high-temperature stabilizes at a wintry 34.7°F (1.5°C), showing little deviation from January's 31.1°F (-0.5°C). Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Farrell, Pennsylvania, with temperature in the range of an average high of 45°F (7.2°C) and an average low of 28.8°F (-1.8°C). March's arrival brings a temperature shift, moving from a cold 34.7°F (1.5°C) in February to a frosty 45°F (7.2°C). Weather in March »

Weather in April

April in Farrell, Pennsylvania, is a refreshing spring month, with temperature in the range of an average low of 38.5°F (3.6°C) and an average high of 57.6°F (14.2°C). The onset of April brings a temperature shift, with the average high-temperature moving from a chilly 45°F (7.2°C) in March to a moderate 57.6°F (14.2°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in Farrell, Pennsylvania, with an average temperature varying between 49.3°F (9.6°C) and 70°F (21.1°C). May's arrival coincides with a rise in the average high-temperature, moving from April's mild 57.6°F (14.2°C) to a pleasant 70°F (21.1°C). Weather in May »

Weather in June

June, the first month of the summer in Farrell, is a warm month, with an average temperature fluctuating between 77°F (25°C) and 55.9°F (13.3°C). With the onset of June, Farrell observes a minor temperature ascent, with the average high-temperature adjusting from May's pleasant 70°F (21.1°C) to a warm 77°F (25°C). Weather in June »

Weather in July

July, like June, in Farrell, Pennsylvania, is another warm summer month, with an average temperature ranging between min 60.6°F (15.9°C) and max 81.1°F (27.3°C). July, with average temperatures reaching a high of 81.1°F (27.3°C) and a low of 60.6°F (15.9°C), is the warmest month. The average heat index in July is calculated to be a hot 86°F (30°C). Weather in July »

Weather in August

August, the last month of the summer in Farrell, is another warm month, with temperature in the range of an average high of 79.3°F (26.3°C) and an average low of 59°F (15°C). As Farrell transitions from July to August, the average high-temperatures adjust to a still moderately hot 79.3°F (26.3°C), nearly the same as the previous 81.1°F (27.3°C). Weather in August »

Weather in September

September, the first month of the autumn in Farrell, is still a warm month, with an average temperature ranging between max 73.4°F (23°C) and min 53.8°F (12.1°C). The average high-temperature slightly decreases in September, shifting from 79.3°F (26.3°C) in August to a still moderately hot 73.4°F (23°C). Weather in September »

Weather in October

October, the same as September, in Farrell, Pennsylvania, is a moderate autumn month, with an average temperature ranging between max 60.1°F (15.6°C) and min 44.2°F (6.8°C). In the transition to October, Farrell observes a drop in the average high-temperature, moving from a moderately hot 73.4°F (23°C) in September to a moderate 60.1°F (15.6°C). Weather in October »

Weather in November

November, the last month of the autumn in Farrell, is another chilly month, with an average temperature fluctuating between 47.1°F (8.4°C) and 33.1°F (0.6°C). Onset of November witnesses a reduction in the average high-temperature, falling from a refreshing 60.1°F (15.6°C) in October to a frosty 47.1°F (8.4°C). Weather in November »

Weather in December

December, the first month of the winter in Farrell, is still a cold month, with an average temperature fluctuating between 26.8°F (-2.9°C) and 37.6°F (3.1°C). Farrell's weather changes with the onset of December, slightly falling from a chilly 47.1°F (8.4°C) in November to a wintry 37.6°F (3.1°C). Weather in December »
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

January, recording an average high temperature of 31.1°F (-0.5°C) and a low temperature of 18.5°F (-7.5°C), is Farrell's coldest month.

How many days does it rain?

Throughout the year, there are 182.1 rainfall days, and 34.8" (884mm) of precipitation is accumulated.

When does it snow?

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

What is the snowiest month?

The month with the most snowfall is January, when snow falls for 20.3 days and typically aggregates up to 8.62" (219mm) of snow.

How much does it snow?

In Farrell, during the entire year, snow falls for 76.4 days and aggregates up to 31.69" (805mm) of snow.

What is the month with the least sunshine in Farrell?

The month with the least sunshine is January, with an average of 2.5h of sunshine.

What is the most humid month?

The most humid month is February, with an average relative humidity of 88%.

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 in Farrell?

The months with the lowest humidity are May, July and August, with an average relative humidity of 78%.

What is the wettest month?

June is the month with the most rainfall. Rain falls for 18.2 days and accumulates 3.66" (93mm) of precipitation.

When it does not snow?

In Farrell, snow does not fall in June through September.

When are the longest days?

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

What is the hottest time of year in Farrell?

The warmest month is July, with an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 60.6°F (15.9°C).

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 month with the highest UV index?

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

What is the driest month?

September is the month with the least rainfall. Rain falls for 15.5 days and accumulates 2.2" (56mm) of precipitation.

What is the month with the shortest days in Farrell?

The month with the shortest days is December, with an average of 9h and 18min of daylight.

What is the month with the lowest UV index?

The month with the lowest UV index in Farrell is December, with an average maximum UV index of 1.

Average temperature
Farrell, PA

Average temperature - Farrell, PA

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.1°F).

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

Average pressure
Farrell, PA

Average pressure - Farrell, PA

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

Average wind speed
Farrell, PA

Average wind speed - Farrell, PA

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is July (5mph).

Average humidity
Farrell, PA

Average humidity - Farrell, PA

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are May, July and August (78%).

Average rainfall
Farrell, PA

Average rainfall - Farrell, PA

The wettest month (with the highest rainfall) is June (3.66").
The driest month (with the least rainfall) is September (2.2").

Average rainfall days
Farrell, PA

Average rainfall days - Farrell, PA

The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is January (9.3 days).

Average snowfall
Farrell, PA

Average snowfall - Farrell, PA

The month with the highest snowfall is January (8.62").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Farrell, PA

Average snowfall days - Farrell, PA

The month with the highest number of snowfall days is January (20.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Farrell, PA

Average daylight / Average sunshine - Farrell, 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 6min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).

Average sunshine days
Farrell, PA

Average sunshine days - Farrell, PA

The month with the most sunshine days is September (12.7 days).
The month with the least sunshine days is February (6 days).

Average visibility
Farrell, PA

Average visibility - Farrell, PA

The months with the highest visibility are March, April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February and December (4mi).

Farrell, Pennsylvania, USA

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