Climate and monthly weather forecast
Trafford, PA

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Weather in January

January, the same as December, is an icy winter month in Trafford, Pennsylvania, with temperature in the range of an average low of 20.7°F (-6.3°C) and an average high of 33.1°F (0.6°C). Trafford's January weather reaches an average high of 33.1°F (0.6°C) and an average low of 20.7°F (-6.3°C), making it the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is another cold month in Trafford, Pennsylvania, with an average temperature varying between 23.2°F (-4.9°C) and 37.2°F (2.9°C). Trafford, Pennsylvania, records an average high-temperature of a still cold 37.2°F (2.9°C) in February, maintaining a close correlation with January's 33.1°F (0.6°C). Weather in February »

Weather in March

March, the first month of the spring in Trafford, is a frosty month, with an average temperature fluctuating between 31.1°F (-0.5°C) and 47.3°F (8.5°C). The arrival of March signals an increase in the average high-temperature, moving from a cold 37.2°F (2.9°C) in February to a frosty 47.3°F (8.5°C). Weather in March »

Weather in April

April is a refreshing spring month in Trafford, Pennsylvania, with an average temperature varying between 41.2°F (5.1°C) and 60.1°F (15.6°C). A shift in the average high-temperature is noticeable in April, changing from a frosty 47.3°F (8.5°C) in March to a moderate 60.1°F (15.6°C). Weather in April »

Weather in May

May, the last month of the spring in Trafford, is an agreeable month, with temperature in the range of an average high of 71.8°F (22.1°C) and an average low of 51.1°F (10.6°C). With the onset of May, the average high-temperature slightly shifts from April's mild 60.1°F (15.6°C) to an agreeable 71.8°F (22.1°C). Weather in May »

Weather in June

June, the first month of the summer in Trafford, is a warm month, with an average temperature ranging between max 78.6°F (25.9°C) and min 57.6°F (14.2°C). The onset of June brings a minor temperature shift, with the average high-temperature moving from an agreeable 71.8°F (22.1°C) in May to a moderately hot 78.6°F (25.9°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Trafford, Pennsylvania, with temperature in the range of an average high of 83.1°F (28.4°C) and an average low of 61.3°F (16.3°C). During the warmest month, July, temperatures average a high of 83.1°F (28.4°C) and a low of 61.3°F (16.3°C). For July, the heat index is calculated to be a hot 89.6°F (32°C). Weather in July »

Weather in August

August, the last month of the summer in Trafford, is another warm month, with an average temperature fluctuating between 60.3°F (15.7°C) and 81.7°F (27.6°C). The transition into August is marked with an average high-temperature of a still moderately hot 81.7°F (27.6°C), showing an insignificant shift from July's 83.1°F (28.4°C). Weather in August »

Weather in September

September, the first month of the autumn in Trafford, is also a moderately hot month, with an average temperature fluctuating between 55°F (12.8°C) and 75.4°F (24.1°C). With the onset of September, Trafford's climate undergoes a slight change as the average high-temperature moves from a warm 81.7°F (27.6°C) in August to a still moderately hot 75.4°F (24.1°C). Weather in September »

Weather in October

October, like September, in Trafford, Pennsylvania, is another enjoyable autumn month, with an average temperature fluctuating between 45.1°F (7.3°C) and 61.9°F (16.6°C). A decrease in the average high-temperature is observed during October, shifting from a moderately hot 75.4°F (24.1°C) in September to an enjoyable 61.9°F (16.6°C). Weather in October »

Weather in November

November, the last month of the autumn in Trafford, is another chilly month, with an average temperature varying between 49.1°F (9.5°C) and 34°F (1.1°C). As October shifts into November, a slight alteration in temperatures is observed, with average highs reducing from a comfortable 61.9°F (16.6°C) to a frosty 49.1°F (9.5°C). Weather in November »

Weather in December

December, the first month of the winter in Trafford, is also an icy month, with an average temperature varying between 39.4°F (4.1°C) and 28.2°F (-2.1°C). Trafford's weather in December involves a decrease in the average high-temperature, moving down from November's frosty 49.1°F (9.5°C) to a cold 39.4°F (4.1°C). Weather in December »
Updated: Aug 24, 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 stands out as Trafford's coldest month, with temperatures ranging between an average high of 33.1°F (0.6°C) and a low of 20.7°F (-6.3°C).

How many days does it rain?

Throughout the year, there are 151 rainfall days, and 20.39" (518mm) of precipitation is accumulated.

When does it snow?

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

How much does it snow in Trafford?

In Trafford, during the entire year, snow falls for 35.4 days and aggregates up to 10.35" (263mm) of snow.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 2.9h of sunshine.

What is the most humid month?

The most humid month is February, with an average relative humidity of 85%.

What is the snowiest month?

The month with the most snowfall is February, when snow falls for 8.7 days and typically aggregates up to 2.52" (64mm) of snow.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Trafford, 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?

April, July and August, with an average relative humidity of 76%, are the least humid months.

What is the wettest month?

The month with the most rainfall is May, when the rain falls for 18.2 days and typically aggregates up to 2.56" (65mm) of precipitation.

When it does not snow?

June through September are months without snowfall in Trafford.

When are the longest days?

With an average of 15h and 0min of daylight, June has the longest days of the year.

When is the highest UV index?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What time of the year is the hottest?

In Trafford, Pennsylvania, temperatures reach their average annual highs in July, measuring 83.1°F (28.4°C) and a minimum average of 61.3°F (16.3°C).

What month has the most sunshine?

The month with the most sunshine is August, with an average of 10.2h of sunshine.

What is the driest month?

November is the month with the least rainfall. Rain falls for 8 days and accumulates 1.06" (27mm) 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?

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

Average temperature
Trafford, PA

Average temperature - Trafford, PA

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (33.1°F).

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure
Trafford, PA

Average pressure - Trafford, PA

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
Trafford, PA

Average wind speed - Trafford, PA

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity
Trafford, PA

Average humidity - Trafford, PA

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
Trafford, PA

Average rainfall - Trafford, PA

The wettest month (with the highest rainfall) is May (2.56").
The driest month (with the least rainfall) is November (1.06").

Average rainfall days
Trafford, PA

Average rainfall days - Trafford, PA

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is January (7.7 days).

Average snowfall
Trafford, PA

Average snowfall - Trafford, 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
Trafford, PA

Average snowfall days - Trafford, PA

The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Trafford, PA

Average daylight / Average sunshine - Trafford, PA

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 18min).

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days
Trafford, PA

Average sunshine days - Trafford, PA

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (10.1 days).

Average visibility
Trafford, PA

Average visibility - Trafford, PA

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

Trafford, Pennsylvania, USA

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