Climate and monthly weather forecast
Trexlertown, PA

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Weather in January

January, like December, in Trexlertown, Pennsylvania, is an icy winter month, with an average temperature fluctuating between 21.6°F (-5.8°C) and 34.3°F (1.3°C). The coldest month is January, with an average high-temperature of 34.3°F (1.3°C) and an average low-temperature of 21.6°F (-5.8°C). Weather in January »

Weather in February

February, the last month of the winter in Trexlertown, is also an icy month, with an average temperature ranging between max 37.9°F (3.3°C) and min 23.4°F (-4.8°C). Trexlertown records an average high-temperature of a still wintry 37.9°F (3.3°C) in February, maintaining a close correlation with January's 34.3°F (1.3°C). Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Trexlertown, Pennsylvania, with an average temperature fluctuating between 30.6°F (-0.8°C) and 46.6°F (8.1°C). A gentle upsurge in temperatures occurs as February gives way to March, with average highs shifting from an icy 37.9°F (3.3°C) to a frosty 46.6°F (8.1°C). Weather in March »

Weather in April

April is a refreshing spring month in Trexlertown, Pennsylvania, with temperature in the range of an average high of 59°F (15°C) and an average low of 40.5°F (4.7°C). The shift from March to April is marked by an increase in the average high-temperature, moving from a chilly 46.6°F (8.1°C) to a mild 59°F (15°C). Weather in April »

Weather in May

May, the last month of the spring in Trexlertown, is an agreeable month, with temperature in the range of an average high of 69.8°F (21°C) and an average low of 50.7°F (10.4°C). As Trexlertown transitions into May, the average high-temperature is observed to rise from a refreshing 59°F (15°C) in April to an agreeable 69.8°F (21°C). Weather in May »

Weather in June

June, the first month of the summer in Trexlertown, is a moderately hot month, with temperature in the range of an average high of 77.5°F (25.3°C) and an average low of 58.3°F (14.6°C). As Trexlertown enters June, the average high-temperature marginally increases from the an agreeable 69.8°F (21°C) of May to a warm 77.5°F (25.3°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Trexlertown, Pennsylvania, with temperature in the range of an average high of 83.8°F (28.8°C) and an average low of 63.5°F (17.5°C). Trexlertown's temperatures tend to reach their peak averages in July, with a high of 83.8°F (28.8°C) and a low of 63.5°F (17.5°C). The heat index value during July is estimated at a hot 91.4°F (33°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Trexlertown, Pennsylvania, with an average temperature varying between 81.1°F (27.3°C) and 61.5°F (16.4°C). Trexlertown greets August with an average high-temperature of a still moderately hot 81.1°F (27.3°C), marking a slight deviation from the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Trexlertown, Pennsylvania, with an average temperature varying between 74.5°F (23.6°C) and 55.2°F (12.9°C). The shift from August to September includes a minor decrease in the average high-temperature, lightly dropping from 81.1°F (27.3°C) to a still moderately hot 74.5°F (23.6°C). Weather in September »

Weather in October

October, the same as September, is another refreshing autumn month in Trexlertown, Pennsylvania, with an average temperature fluctuating between 62.1°F (16.7°C) and 46°F (7.8°C). October's onset brings a reduction in the average high-temperature, from a moderately hot 74.5°F (23.6°C) in September to an enjoyable 62.1°F (16.7°C). Weather in October »

Weather in November

November, the last month of the autumn in Trexlertown, is another cool month, with an average temperature varying between 50°F (10°C) and 35.2°F (1.8°C). The beginning of November involves a decrease in the average high-temperature, transitioning from a refreshing 62.1°F (16.7°C) in October to a fresh 50°F (10°C). Weather in November »

Weather in December

December, the first month of the winter in Trexlertown, is also a wintry month, with an average temperature fluctuating between 28.9°F (-1.7°C) and 40.3°F (4.6°C). With December's onset, the average high-temperature recedes from November's cool 50°F (10°C) to an icy 40.3°F (4.6°C). Weather in December »
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Frequently asked questions

What month is the coldest in Trexlertown?

January, noted for its average high-temperature of 34.3°F (1.3°C) and an average low-temperature of 21.6°F (-5.8°C), is considered the coldest month in Trexlertown, Pennsylvania.

How many days does it rain in Trexlertown?

Throughout the year, there are 155.8 rainfall days, and 30.75" (781mm) of precipitation is accumulated.

When does it snow in Trexlertown?

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

How many days does it snow in Trexlertown?

Throughout the year, in Trexlertown, there are 29.4 snowfall days, and 15.87" (403mm) of snow is accumulated.

What are the months with the lowest UV index in Trexlertown?

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.

What is the most humid month in Trexlertown?

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

What is the month with the least sunshine in Trexlertown?

February has the least sunshine of the year, with an average of 4.4h of sunshine.

What is the snowiest month in Trexlertown?

March is the month with the most snowfall in Trexlertown, Pennsylvania. Snow falls for 5.6 days and accumulates 4.29" (109mm) of snow.

When is Daylight Saving Time (DST) in Trexlertown?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Trexlertown, Pennsylvania, 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 least humid months in Trexlertown?

The months with the lowest humidity are April and July, with an average relative humidity of 76%.

What is the wettest month in Trexlertown?

April is the month with the most rainfall in Trexlertown, Pennsylvania. Rain falls for 16.3 days and accumulates 2.99" (76mm) of precipitation.

When it does not snow in Trexlertown?

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

When are the longest days in Trexlertown?

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

What are the months with the highest UV index in Trexlertown?

June and July, with an average maximum UV index of 6, are months with the highest UV index.

What is the hottest time of year in Trexlertown?

The warmest time of the year is July, with temperatures averaging a high of 83.8°F (28.8°C) and a low of 63.5°F (17.5°C).

What month has the most sunshine in Trexlertown?

July has the most sunshine of the year in Trexlertown, with an average of 10.4h of sunshine.

What is the driest month in Trexlertown?

The month with the least rainfall in Trexlertown is September, when the rain falls for 11.8 days and typically collects 1.77" (45mm) of precipitation.

What is the month with the shortest days in Trexlertown?

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

Average temperature
Trexlertown, PA

Average temperature - Trexlertown, PA

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (34.3°F).

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure
Trexlertown, PA

Average pressure - Trexlertown, 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).

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Average wind speed
Trexlertown, PA

Average wind speed - Trexlertown, 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).

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Average humidity
Trexlertown, PA

Average humidity - Trexlertown, PA

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

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Average rainfall
Trexlertown, PA

Average rainfall - Trexlertown, PA

The wettest month (with the highest rainfall) is April (2.99").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days
Trexlertown, PA

Average rainfall days - Trexlertown, PA

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (8.5 days).

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Average snowfall
Trexlertown, PA

Average snowfall - Trexlertown, PA

The month with the highest snowfall is March (4.29").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Trexlertown, PA

Average snowfall days - Trexlertown, PA

The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Trexlertown, PA

Average daylight / Average sunshine - Trexlertown, 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 July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

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Average sunshine days
Trexlertown, PA

Average sunshine days - Trexlertown, PA

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is April (11.2 days).

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Average UV index
Trexlertown, PA

Average UV index - Trexlertown, PA

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average visibility
Trexlertown, PA

Average visibility - Trexlertown, PA

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

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Trexlertown, Pennsylvania, USA

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