Climate and monthly weather forecast
Brookville, PA

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Weather in January

January, the same as December, in Brookville, Pennsylvania, is a freezing cold winter month, with temperature in the range of an average high of 30.2°F (-1°C) and an average low of 17.8°F (-7.9°C). In Brookville, the month of January is known for its lowest average temperatures, reaching a high of 30.2°F (-1°C) and a low of 17.8°F (-7.9°C). Weather in January »

Weather in February

The last month of the winter, February, is an icy month in Brookville, Pennsylvania, with an average temperature fluctuating between 19.8°F (-6.8°C) and 34°F (1.1°C). As Brookville welcomes February, the average high-temperature is noted at a cold 34°F (1.1°C), closely aligning with the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Brookville, is a frosty month, with an average temperature ranging between min 27.9°F (-2.3°C) and max 43.5°F (6.4°C). With the onset of March, Brookville's average high-temperature experiences a rise, moving from February's cold 34°F (1.1°C) to a chilly 43.5°F (6.4°C). Weather in March »

Weather in April

April is a moderate spring month in Brookville, Pennsylvania, with an average temperature fluctuating between 37.6°F (3.1°C) and 56.3°F (13.5°C). The average high-temperature increases in April, moving from a frosty 43.5°F (6.4°C) in March to a refreshing 56.3°F (13.5°C). Weather in April »

Weather in May

May, the last month of the spring in Brookville, is an agreeable month, with an average temperature ranging between max 68.5°F (20.3°C) and min 47.8°F (8.8°C). May's onset is marked by a temperature increase, moving from a mild 56.3°F (13.5°C) in April to an agreeable 68.5°F (20.3°C). Weather in May »

Weather in June

June, the first month of the summer in Brookville, is a warm month, with an average temperature ranging between max 75.6°F (24.2°C) and min 54.5°F (12.5°C). A slight uplift of average high-temperatures is noted in June, with temperatures adjusting from an agreeable 68.5°F (20.3°C) in May to a warm 75.6°F (24.2°C). Weather in June »

Weather in July

July, like June, in Brookville, Pennsylvania, is another warm summer month, with an average temperature varying between 80.6°F (27°C) and 58.8°F (14.9°C). The warmest period tends to be July, when average temperatures fluctuate between a high of 80.6°F (27°C) and a low of 58.8°F (14.9°C). In July, the heat index is appraised at a hot 86°F (30°C). Weather in July »

Weather in August

August, the last month of the summer in Brookville, is also a moderately hot month, with temperature in the range of an average high of 78.6°F (25.9°C) and an average low of 56.7°F (13.7°C). August's weather displays an average high-temperature of a still warm 78.6°F (25.9°C), slightly varied from July's 80.6°F (27°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Brookville, Pennsylvania, with temperature in the range of an average high of 72.1°F (22.3°C) and an average low of 52.2°F (11.2°C). The arrival of September is marked by a minor reduction in average high-temperature, sliding from a moderately hot 78.6°F (25.9°C) in August to a pleasant 72.1°F (22.3°C). Weather in September »

Weather in October

October, like September, is another mild autumn month in Brookville, Pennsylvania, with an average temperature varying between 43.3°F (6.3°C) and 58.6°F (14.8°C). Stepping into October, Brookville observes a temperature decline, with the average high falling from September's agreeable 72.1°F (22.3°C) to a moderate 58.6°F (14.8°C). Weather in October »

Weather in November

November, the last month of the autumn in Brookville, is also a frosty month, with an average temperature varying between 45.7°F (7.6°C) and 32°F (0°C). With the onset of November, Brookville experiences a modest temperature adjustment, with the average high-temperature receding from a mild 58.6°F (14.8°C) in October to a frosty 45.7°F (7.6°C). Weather in November »

Weather in December

December, the first month of the winter in Brookville, is still a cold month, with temperature in the range of an average low of 25.5°F (-3.6°C) and an average high of 36.5°F (2.5°C). The arrival of December signals a shift in temperature, down from a frosty 45.7°F (7.6°C) in November to a cold 36.5°F (2.5°C). Weather in December »
Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

January, recording an average high temperature of 30.2°F (-1°C) and a low temperature of 17.8°F (-7.9°C), is Brookville's coldest month.

How many days does it rain?

Throughout the year, in Brookville, there are 150.5 rainfall days, and 22.05" (560mm) of precipitation is accumulated.

When does it snow?

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

How much does it snow?

Throughout the year, there are 72.4 snowfall days, and 22.28" (566mm) of snow is accumulated.

What is the month with the least sunshine?

With an average of 2.5h of sunshine, January has the least sunshine of the year.

What is the most humid month in Brookville?

February is the most humid month, with an average relative humidity of 88%.

What is the snowiest month?

February is the month with the most snowfall. Snow falls for 15.8 days and accumulates 5.51" (140mm) of snow.

When is Daylight Saving Time (DST)?

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

The month with the most rainfall is April, when the rain falls for 16.1 days and typically aggregates up to 2.56" (65mm) of precipitation.

What are the months with the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 5.

What is the least humid month?

June through August, with an average relative humidity of 78%, are the least humid months.

When it does not snow?

June through September are months without snowfall.

When are the longest days?

With an average of 15h and 6min of daylight, June has the longest days of the year.

What part of the year is the hottest?

In Brookville, July is identified by the average highest temperatures, reaching a peak of 80.6°F (27°C) and a low of 58.8°F (14.9°C).

What are the months with the most sunshine?

The months with the most sunshine are July and August, with an average of 9.7h of sunshine.

What is the driest month?

The month with the least rainfall is November, when the rain falls for 8.5 days and typically collects 1.26" (32mm) of precipitation.

What is the month with the shortest days?

The month with the shortest days is December, 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
Brookville, PA

Average temperature - Brookville, PA

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (30.2°F).

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).

Average pressure
Brookville, PA

Average pressure - Brookville, 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).

Average wind speed
Brookville, PA

Average wind speed - Brookville, PA

The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity
Brookville, PA

Average humidity - Brookville, PA

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are June, July and August (78%).

Average rainfall
Brookville, PA

Average rainfall - Brookville, PA

The wettest month (with the highest rainfall) is April (2.56").
The driest month (with the least rainfall) is November (1.26").

Average rainfall days
Brookville, PA

Average rainfall days - Brookville, PA

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (7.2 days).

Average snowfall
Brookville, PA

Average snowfall - Brookville, PA

The month with the highest snowfall is February (5.51").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Brookville, PA

Average snowfall days - Brookville, PA

The month with the highest number of snowfall days is January (18 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Brookville, PA

Average daylight / Average sunshine - Brookville, PA

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).

Average sunshine days
Brookville, PA

Average sunshine days - Brookville, PA

The month with the most sunshine days is November (15.3 days).
The month with the least sunshine days is February (8.1 days).

Average UV index
Brookville, PA

Average UV index - Brookville, PA

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

Brookville, Pennsylvania, USA

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