Climate and monthly weather forecast
Brier Hill, PA

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Weather in January

January, like December, in Brier Hill, Pennsylvania, is an icy winter month, with an average temperature varying between 21.2°F (-6°C) and 34.3°F (1.3°C). January is the coldest month, exhibiting average temperatures of 34.3°F (1.3°C) at the peak and 21.2°F (-6°C) at the base. Weather in January »

Weather in February

February, the last month of the winter in Brier Hill, is also a wintry month, with an average temperature ranging between max 39°F (3.9°C) and min 24.3°F (-4.3°C). February's average high-temperature stands at a still wintry 39°F (3.9°C), showing little deviation from January's 34.3°F (1.3°C). Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Brier Hill, Pennsylvania, with an average temperature varying between 31.5°F (-0.3°C) and 48.6°F (9.2°C). In March, the meteorological conditions change with the average high-temperature moving from a cold 39°F (3.9°C) in February to a frosty 48.6°F (9.2°C). Weather in March »

Weather in April

April is a comfortable spring month in Brier Hill, Pennsylvania, with an average temperature fluctuating between 60.8°F (16°C) and 41.2°F (5.1°C). April brings an increase in the average high-temperature, progressing from a frosty 48.6°F (9.2°C) in March to a comfortable 60.8°F (16°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Brier Hill, Pennsylvania, with temperature in the range of an average low of 51.1°F (10.6°C) and an average high of 72.1°F (22.3°C). Brier Hill, Pennsylvania, in May sees a temperature change, with average high-temperatures moving from an enjoyable 60.8°F (16°C) in April to a pleasant 72.1°F (22.3°C). Weather in May »

Weather in June

June, the first month of the summer in Brier Hill, is a moderately hot month, with an average temperature fluctuating between 78.6°F (25.9°C) and 57.4°F (14.1°C). In June, the average high-temperature marginally rises from an agreeable 72.1°F (22.3°C) in May to a moderately hot 78.6°F (25.9°C). Weather in June »

Weather in July

July, like June, in Brier Hill, Pennsylvania, is another warm summer month, with an average temperature ranging between max 83.1°F (28.4°C) and min 61.2°F (16.2°C). In Brier Hill, July is the month with the highest recorded average temperatures, measuring a high of 83.1°F (28.4°C) and a low of 61.2°F (16.2°C). The heat index value for July is calculated to be a hot 91.4°F (33°C). Weather in July »

Weather in August

August, the last month of the summer in Brier Hill, is another warm month, with an average temperature fluctuating between 59°F (15°C) and 81.9°F (27.7°C). As August unfolds, the average high-temperature reaches a still moderately hot 81.9°F (27.7°C), hinting at a slight fluctuation from the previous month. Weather in August »

Weather in September

September, the first month of the autumn in Brier Hill, is also a moderately hot month, with an average temperature fluctuating between 54.5°F (12.5°C) and 75.6°F (24.2°C). The arrival of September corresponds with a minor reduction in the average high-temperature, down from August's 81.9°F (27.7°C) to a still moderately hot 75.6°F (24.2°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Brier Hill, Pennsylvania, with an average temperature ranging between min 45°F (7.2°C) and max 62.4°F (16.9°C). October brings a decrease in the average high-temperature, shifting from a moderately hot 75.6°F (24.2°C) in September to a comfortable 62.4°F (16.9°C). Weather in October »

Weather in November

November, the last month of the autumn in Brier Hill, is another cool month, with temperature in the range of an average high of 50°F (10°C) and an average low of 34°F (1.1°C). The onset of November is marked by a decrease in temperature, transitioning from an enjoyable 62.4°F (16.9°C) in October to a fresh 50°F (10°C). Weather in November »

Weather in December

December, the first month of the winter in Brier Hill, is still a cold month, with temperature in the range of an average high of 40.1°F (4.5°C) and an average low of 28.8°F (-1.8°C). A shift in the average high-temperature occurs in December, reducing from a fresh 50°F (10°C) in November to a wintry 40.1°F (4.5°C). Weather in December »
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Frequently asked questions

What time of the year is the coldest in Brier Hill?

January brings the lowest temperatures, with an average high of 34.3°F (1.3°C) and an average low of 21.2°F (-6°C).

What are the most humid months in Brier Hill?

January and February, with an average relative humidity of 84%, are most humid months.

How much does it rain in Brier Hill?

Throughout the year, in Brier Hill, there are 82.6 rainfall days, and 6.1" (155mm) of precipitation is accumulated.

When does it snow in Brier Hill?

Months with snowfall in Brier Hill are January through April, November and December.

How many days does it snow in Brier Hill?

In Brier Hill, during the entire year, snow falls for 19.8 days and aggregates up to 1.57" (40mm) of snow.

What is the month with the least sunshine in Brier Hill?

January has the least sunshine of the year in Brier Hill, Pennsylvania, with an average of 3h of sunshine.

What are the months with the lowest UV index in Brier Hill?

The months with the lowest UV index in Brier Hill are January through March, October through December, with an average maximum UV index of 2.

What is the snowiest month in Brier Hill?

The months with the most snowfall in Brier Hill are February and December, with an average 0.35" (9mm) of accumulated snow.

When is Daylight Saving Time (DST) in Brier Hill?

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

April, July, August and November, with an average relative humidity of 77%, are the least humid months in Brier Hill, Pennsylvania.

What is the wettest month in Brier Hill?

The month with the most rainfall is May, when the rain falls for 9.7 days and typically aggregates up to 0.71" (18mm) of precipitation.

When it does not snow in Brier Hill?

In Brier Hill, Pennsylvania, snow does not fall in May through October.

When are the longest days in Brier Hill?

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

What is the month with the highest UV index in Brier Hill?

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

What month is the hottest in Brier Hill?

July, with its average high-temperature of 83.1°F (28.4°C) and an average low-temperature of 61.2°F (16.2°C), holds the record as the warmest month in Brier Hill.

What month has the most sunshine in Brier Hill?

August has the most sunshine of the year, with an average of 10.1h of sunshine.

What is the driest month in Brier Hill?

The month with the least rainfall in Brier Hill, Pennsylvania, is September, when the rain falls for 6.1 days and typically collects 0.28" (7mm) of precipitation.

What is the month with the shortest days in Brier Hill?

The month with the shortest days is December, with an average of 9h and 24min of daylight.

Average temperature
Brier Hill, PA

Average temperature - Brier Hill, 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 (34.3°F).

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure
Brier Hill, PA

Average pressure - Brier Hill, PA

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed
Brier Hill, PA

Average wind speed - Brier Hill, PA

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity
Brier Hill, PA

Average humidity - Brier Hill, PA

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April, July, August and November (77%).

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Average rainfall
Brier Hill, PA

Average rainfall - Brier Hill, PA

The wettest month (with the highest rainfall) is May (0.71").
The driest month (with the least rainfall) is September (0.28").

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Average rainfall days
Brier Hill, PA

Average rainfall days - Brier Hill, PA

The month with the highest number of rainy days is July (9.8 days).
The month with the least rainy days is February (4 days).

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Average snowfall
Brier Hill, PA

Average snowfall - Brier Hill, PA

The months with the highest snowfall are February and December (0.35").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Brier Hill, PA

Average snowfall days - Brier Hill, PA

The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Brier Hill, PA

Average daylight / Average sunshine - Brier Hill, 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 24min).

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days
Brier Hill, PA

Average sunshine days - Brier Hill, PA

The month with the most sunshine days is November (23.2 days).
The month with the least sunshine days is June (17.3 days).

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Average UV index
Brier Hill, PA

Average UV index - Brier Hill, 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, October, November and December (UV index 2).

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Average visibility
Brier Hill, PA

Average visibility - Brier Hill, PA

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

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Brier Hill, Pennsylvania, USA

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