Climate and monthly weather forecast
Milroy, PA

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Weather in January

January, like December, in Milroy, Pennsylvania, is another cold winter month, with temperature in the range of an average low of 19.8°F (-6.8°C) and an average high of 32.2°F (0.1°C). The coldest period is January, when temperatures fluctuate between an average high of 32.2°F (0.1°C) and a low of 19.8°F (-6.8°C). Weather in January »

Weather in February

The last month of the winter, February, is also an icy month in Milroy, Pennsylvania, with temperature in the range of an average high of 36.9°F (2.7°C) and an average low of 21.6°F (-5.8°C). The transition into February marks the average high-temperature at a still icy 36.9°F (2.7°C), differing minimally from January's 32.2°F (0.1°C). Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Milroy, Pennsylvania, with an average temperature ranging between max 46°F (7.8°C) and min 29.1°F (-1.6°C). As March arrives, a rise in the average high-temperature is observed, moving from an icy 36.9°F (2.7°C) in February to a frosty 46°F (7.8°C). Weather in March »

Weather in April

April in Milroy, Pennsylvania, is a refreshing spring month, with an average temperature varying between 39°F (3.9°C) and 58.1°F (14.5°C). As Milroy, Pennsylvania, transitions into April, the average high-temperature shows a change, moving from a frosty 46°F (7.8°C) in March to a mild 58.1°F (14.5°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in Milroy, Pennsylvania, with an average temperature ranging between min 49.3°F (9.6°C) and max 69.8°F (21°C). With the onset of May, Milroy sees a temperature rise, with the average high-temperature moving from April's refreshing 58.1°F (14.5°C) to a pleasant 69.8°F (21°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Milroy, Pennsylvania, with an average temperature ranging between min 55.4°F (13°C) and max 77.4°F (25.2°C). The arrival of June brings a soft temperature shift, with the average high-temperature nudging from a pleasant 69.8°F (21°C) in May to a warm 77.4°F (25.2°C). Weather in June »

Weather in July

July, like June, in Milroy, Pennsylvania, is another warm summer month, with an average temperature ranging between min 60.4°F (15.8°C) and max 83.3°F (28.5°C). Milroy's temperatures tend to reach their peak averages in July, with a high of 83.3°F (28.5°C) and a low of 60.4°F (15.8°C). In July, the heat index is calculated to be 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 Milroy, Pennsylvania, with an average temperature ranging between max 80.4°F (26.9°C) and min 57.7°F (14.3°C). The average high-temperature for August is a still warm 80.4°F (26.9°C), closely aligning with the temperature of the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Milroy, is still a pleasant month, with an average temperature fluctuating between 73°F (22.8°C) and 52.7°F (11.5°C). In Milroy, the average high-temperature in September gently drops from a moderately hot 80.4°F (26.9°C) in August to a pleasant 73°F (22.8°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Milroy, Pennsylvania, with an average temperature ranging between min 43.7°F (6.5°C) and max 61°F (16.1°C). The transition into October indicates a reduction in the average high-temperature, down to a comfortable 61°F (16.1°C) from September's agreeable 73°F (22.8°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Milroy, Pennsylvania, with an average temperature ranging between min 32.9°F (0.5°C) and max 47.5°F (8.6°C). As October shifts into November, a slight alteration in temperatures is observed, with average highs reducing from a comfortable 61°F (16.1°C) to a chilly 47.5°F (8.6°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Milroy, Pennsylvania, with an average temperature ranging between min 27.1°F (-2.7°C) and max 38.1°F (3.4°C). Milroy's December weather features a mild decline in high-temperatures, reducing from a frosty 47.5°F (8.6°C) in November to an icy 38.1°F (3.4°C). Weather in December »
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Frequently asked questions

What is the coldest time of year in Milroy?

Temperature records in Milroy mark January as the coldest month, with highs averaging 32.2°F (0.1°C) and lows at 19.8°F (-6.8°C).

How many days does it rain in Milroy?

Throughout the year, there are 132.8 rainfall days, and 17.36" (441mm) of precipitation is accumulated.

When does it snow in Milroy?

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

What is the snowiest month in Milroy?

The months with the most snowfall in Milroy are January and February, with an average 2.36" (60mm) of accumulated snow.

How many days does it snow in Milroy?

In Milroy, Pennsylvania, during the entire year, snow falls for 28.7 days and aggregates up to 9.76" (248mm) of snow.

What is the month with the least sunshine in Milroy?

With an average of 3.9h of sunshine, January has the least sunshine of the year.

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

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

What is the most humid month in Milroy?

February is the most humid month in Milroy, Pennsylvania, with an average relative humidity of 83%.

What is the driest month in Milroy?

February is the month with the least rainfall. Rain falls for 6 days and accumulates 0.98" (25mm) of precipitation.

When is Daylight Saving Time (DST) in Milroy?

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

The month with the most rainfall in Milroy, Pennsylvania, is May, when the rain falls for 16.6 days and typically aggregates up to 2.09" (53mm) of precipitation.

When it does not snow in Milroy?

June through September are months without snowfall in Milroy, Pennsylvania.

When are the longest days in Milroy?

The month with the longest days is June, with an average of 15h and 0min of daylight.

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

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

What is the hottest time of year in Milroy?

July is the month when Milroy's temperatures reach their peak, with averages of 83.3°F (28.5°C) and lows of 60.4°F (15.8°C).

What is the least humid month in Milroy?

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

What month has the most sunshine in Milroy?

With an average of 10.3h of sunshine, July has the most sunshine of the year.

What is the month with the shortest days in Milroy?

With an average of 9h and 18min of daylight, December has the shortest days of the year in Milroy, Pennsylvania.

Average pressure
Milroy, PA

Average pressure - Milroy, 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).

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Average wind speed
Milroy, PA

Average wind speed - Milroy, PA

The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average rainfall
Milroy, PA

Average rainfall - Milroy, PA

The wettest month (with the highest rainfall) is May (2.09").
The driest month (with the least rainfall) is February (0.98").

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Average rainfall days
Milroy, PA

Average rainfall days - Milroy, PA

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is February (6 days).

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Average snowfall
Milroy, PA

Average snowfall - Milroy, PA

The months with the highest snowfall are January and February (2.36").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Milroy, PA

Average snowfall days - Milroy, PA

The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Milroy, PA

Average daylight / Average sunshine - Milroy, 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 18min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days
Milroy, PA

Average sunshine days - Milroy, PA

The month with the most sunshine days is December (20.3 days).
The month with the least sunshine days is May (12.1 days).

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Average UV index
Milroy, PA

Average UV index - Milroy, PA

The month with the highest UV index is June (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
Milroy, PA

Average visibility - Milroy, 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).

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Milroy, Pennsylvania, USA

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