Climate and monthly weather forecast
Brownsburg, PA

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Weather in January

January, like December, in Brownsburg, Pennsylvania, is a wintry winter month, with an average temperature varying between 36.1°F (2.3°C) and 23.5°F (-4.7°C). The month of January, characterized by an average high of 36.1°F (2.3°C) and a low of 23.5°F (-4.7°C), is recognized as the coldest. Weather in January »

Weather in February

The last month of the winter, February, is another cold month in Brownsburg, Pennsylvania, with temperature in the range of an average high of 39.6°F (4.2°C) and an average low of 25.2°F (-3.8°C). In February, Brownsburg experiences a minor shift in meteorological conditions with average high-temperatures marked at a still wintry 39.6°F (4.2°C), closely mirroring the climate in January. Weather in February »

Weather in March

March, the first month of the spring in Brownsburg, is a chilly month, with an average temperature fluctuating between 48°F (8.9°C) and 32.5°F (0.3°C). With the start of March, the average high-temperature marginally shifts from February's wintry 39.6°F (4.2°C) to a frosty 48°F (8.9°C). Weather in March »

Weather in April

April in Brownsburg, Pennsylvania, is a mild spring month, with an average temperature ranging between max 60.3°F (15.7°C) and min 42.6°F (5.9°C). With the onset of April, Brownsburg experiences a temperature shift, with the average high-temperature moving from a chilly 48°F (8.9°C) in March to a refreshing 60.3°F (15.7°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Brownsburg, Pennsylvania, with temperature in the range of an average low of 52.7°F (11.5°C) and an average high of 70.9°F (21.6°C). As Brownsburg transitions into May, the average high-temperature shows a change, moving from a moderate 60.3°F (15.7°C) in April to a pleasant 70.9°F (21.6°C). Weather in May »

Weather in June

June, the first month of the summer in Brownsburg, is a moderately hot month, with an average temperature fluctuating between 60.1°F (15.6°C) and 78.8°F (26°C). June signals a minor shift in the average high-temperature, moving from May's agreeable 70.9°F (21.6°C) to a moderately hot 78.8°F (26°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Brownsburg, Pennsylvania, with temperature in the range of an average high of 84.9°F (29.4°C) and an average low of 66.7°F (19.3°C). July stands out as Brownsburg's warmest month, with an average high-temperature of 84.9°F (29.4°C) and a low-temperature of 66.7°F (19.3°C). In July, the average heat index is estimated at a tropical 93.2°F (34°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Brownsburg, Pennsylvania, with an average temperature fluctuating between 64.6°F (18.1°C) and 82.8°F (28.2°C). As Brownsburg steps into August, the average high-temperature holds at a still warm 82.8°F (28.2°C), hinting at a minor fluctuation from the prior month. Weather in August »

Weather in September

September, the first month of the autumn in Brownsburg, is still a warm month, with an average temperature fluctuating between 58.1°F (14.5°C) and 76.1°F (24.5°C). The average high-temperature slightly decreases in September, shifting from 82.8°F (28.2°C) in August to a still warm 76.1°F (24.5°C). Weather in September »

Weather in October

October, the same as September, is another refreshing autumn month in Brownsburg, Pennsylvania, with temperature in the range of an average high of 63.9°F (17.7°C) and an average low of 48.4°F (9.1°C). The shift from September to October corresponds with a decrease in the average high-temperature, down to a comfortable 63.9°F (17.7°C) from a moderately hot 76.1°F (24.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Brownsburg, Pennsylvania, with an average temperature fluctuating between 37.4°F (3°C) and 51.4°F (10.8°C). The arrival of November signals a shift in temperature, down from a refreshing 63.9°F (17.7°C) in October to a cool 51.4°F (10.8°C). Weather in November »

Weather in December

The first month of the winter, December, is also an icy month in Brownsburg, Pennsylvania, with an average temperature ranging between max 42.4°F (5.8°C) and min 30.7°F (-0.7°C). The average high-temperature decreases in December, shifting from a fresh 51.4°F (10.8°C) in November to an icy 42.4°F (5.8°C). Weather in December »
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Frequently asked questions

What are the coldest months in Brownsburg?

The lowest temperatures in Brownsburg are recorded in January, with averages reaching a high of 36.1°F (2.3°C) and a low of 23.5°F (-4.7°C).

How much does it rain in Brownsburg?

Throughout the year, in Brownsburg, Pennsylvania, there are 158.5 rainfall days, and 28.31" (719mm) of precipitation is accumulated.

When does it snow in Brownsburg?

Months with snowfall in Brownsburg, Pennsylvania, are January through May, October through December.

How much does it snow in Brownsburg?

Throughout the year, there are 23 snowfall days, and 9.45" (240mm) of snow is accumulated.

When is the lowest UV index in Brownsburg?

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

What are the most humid months in Brownsburg?

February and October, with an average relative humidity of 79%, are most humid months.

What is the month with the least sunshine in Brownsburg?

The month with the least sunshine in Brownsburg is February, with an average of 4.7h of sunshine.

When does it snow the most in Brownsburg?

The month with the most snowfall in Brownsburg is March, when snow falls for 4.7 days and typically aggregates up to 2.91" (74mm) of snow.

When is Daylight Saving Time (DST) in Brownsburg?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Brownsburg, 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 is the least humid month in Brownsburg?

April and July, with an average relative humidity of 74%, are the least humid months in Brownsburg, Pennsylvania.

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

May through August, with an average maximum UV index of 6, are months with the highest UV index in Brownsburg, Pennsylvania.

When it does not snow in Brownsburg?

In Brownsburg, Pennsylvania, snow does not fall in June through September.

When are the longest days in Brownsburg?

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

What is the hottest time of year in Brownsburg?

July, marked by an average high-temperature of 84.9°F (29.4°C) and a low-temperature of 66.7°F (19.3°C), is the warmest month.

What is the rainiest month in Brownsburg?

July is the month with the most rainfall in Brownsburg. Rain falls for 16.8 days and accumulates 2.99" (76mm) of precipitation.

What month has the most sunshine in Brownsburg?

July has the most sunshine of the year in Brownsburg, with an average of 10.5h of sunshine.

What is the driest month in Brownsburg?

September is the month with the least rainfall in Brownsburg. Rain falls for 12.2 days and accumulates 1.61" (41mm) of precipitation.

What is the month with the shortest days in Brownsburg?

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

Average temperature
Brownsburg, PA

Average temperature - Brownsburg, PA

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (36.1°F).

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

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Average pressure
Brownsburg, PA

Average pressure - Brownsburg, PA

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed
Brownsburg, PA

Average wind speed - Brownsburg, PA

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity
Brownsburg, PA

Average humidity - Brownsburg, PA

The months with the highest relative humidity are February and October (79%).
The months with the lowest relative humidity are April and July (74%).

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Average rainfall
Brownsburg, PA

Average rainfall - Brownsburg, PA

The wettest month (with the highest rainfall) is July (2.99").
The driest month (with the least rainfall) is September (1.61").

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Average rainfall days
Brownsburg, PA

Average rainfall days - Brownsburg, PA

The months with the highest number of rainy days are May and July (16.8 days).
The month with the least rainy days is November (8.9 days).

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Average snowfall
Brownsburg, PA

Average snowfall - Brownsburg, PA

The month with the highest snowfall is March (2.91").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Brownsburg, PA

Average snowfall days - Brownsburg, PA

The month with the highest number of snowfall days is January (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
Brownsburg, PA

Average daylight / Average sunshine - Brownsburg, 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 July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days
Brownsburg, PA

Average sunshine days - Brownsburg, PA

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is June (11.7 days).

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Average UV index
Brownsburg, PA

Average UV index - Brownsburg, PA

The months with the highest UV index are May, June, July and August (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
Brownsburg, PA

Average visibility - Brownsburg, PA

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

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Brownsburg, Pennsylvania, USA

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