Climate and monthly weather forecast
Blue Bell, PA

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Weather in January

January, like December, in Blue Bell, Pennsylvania, is a wintry winter month, with an average temperature fluctuating between 36.7°F (2.6°C) and 24.3°F (-4.3°C). The coldest period tends to be January, when average temperatures fluctuate between a high of 36.7°F (2.6°C) and a low of 24.3°F (-4.3°C). Weather in January »

Weather in February

February, the last month of the winter in Blue Bell, is another cold month, with an average temperature ranging between max 39.7°F (4.3°C) and min 26.1°F (-3.3°C). The advent of February signifies a minor shift to an average high-temperature of a still wintry 39.7°F (4.3°C), aligning closely with January. Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Blue Bell, Pennsylvania, with an average temperature ranging between min 33.4°F (0.8°C) and max 48.6°F (9.2°C). The beginning of March signals a minor rise in the average high-temperature, moving from a wintry 39.7°F (4.3°C) in February to a chilly 48.6°F (9.2°C). Weather in March »

Weather in April

April in Blue Bell, Pennsylvania, is an enjoyable spring month, with an average temperature fluctuating between 43.7°F (6.5°C) and 60.8°F (16°C). April indicates a change in the average high-temperature, moving up from a chilly 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 an agreeable month in Blue Bell, Pennsylvania, with an average temperature ranging between max 71.4°F (21.9°C) and min 53.4°F (11.9°C). The average high-temperature increases in May, moving from an enjoyable 60.8°F (16°C) in April to an agreeable 71.4°F (21.9°C). Weather in May »

Weather in June

June, the first month of the summer in Blue Bell, is a moderately hot month, with an average temperature fluctuating between 61.5°F (16.4°C) and 79.5°F (26.4°C). June's arrival brings a slight change in high-temperatures, adjusting from a pleasant 71.4°F (21.9°C) in May to a moderately hot 79.5°F (26.4°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Blue Bell, Pennsylvania, with an average temperature fluctuating between 67.5°F (19.7°C) and 85.6°F (29.8°C). In Blue Bell, the peak temperatures are generally noted in July, averaging a high of 85.6°F (29.8°C) and a low of 67.5°F (19.7°C). The average heat index in July is appraised at a very hot 95°F (35°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Blue Bell, Pennsylvania, with an average temperature ranging between max 83.3°F (28.5°C) and min 66°F (18.9°C). The introduction of August notes a subtle temperature variation to a still warm 83.3°F (28.5°C) from July's 85.6°F (29.8°C). Weather in August »

Weather in September

September, the first month of the autumn in Blue Bell, is still a warm month, with temperature in the range of an average low of 59°F (15°C) and an average high of 76.1°F (24.5°C). In September, the average high-temperature marginally drops from a warm 83.3°F (28.5°C) in August to a still moderately hot 76.1°F (24.5°C). Weather in September »

Weather in October

October, like September, in Blue Bell, Pennsylvania, is another enjoyable autumn month, with temperature in the range of an average high of 63.7°F (17.6°C) and an average low of 48.7°F (9.3°C). Welcoming October, Blue Bell observes a shift in the average high-temperature, falling from September's moderately hot 76.1°F (24.5°C) to a refreshing 63.7°F (17.6°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Blue Bell, Pennsylvania, with an average temperature fluctuating between 51.6°F (10.9°C) and 37.6°F (3.1°C). November comes with a drop in the average high-temperature, falling from October's refreshing 63.7°F (17.6°C) to a cool 51.6°F (10.9°C). Weather in November »

Weather in December

The first month of the winter, December, is also an icy month in Blue Bell, Pennsylvania, with an average temperature varying between 30.9°F (-0.6°C) and 42.6°F (5.9°C). Blue Bell's weather changes with the onset of December, slightly falling from a cool 51.6°F (10.9°C) in November to an icy 42.6°F (5.9°C). Weather in December »
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Frequently asked questions

What is the coldest time of year in Blue Bell?

January brings the lowest temperatures in Blue Bell, with an average high of 36.7°F (2.6°C) and an average low of 24.3°F (-4.3°C).

How much does it rain in Blue Bell?

In Blue Bell, Pennsylvania, during the entire year, the rain falls for 138.2 days and collects up to 15.59" (396mm) of precipitation.

When does it snow in Blue Bell?

January through March, May and December are months with snowfall in Blue Bell.

How many days does it snow in Blue Bell?

Throughout the year, there are 15.8 snowfall days, and 2.13" (54mm) of snow is accumulated.

When is the lowest UV index in Blue Bell?

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 Blue Bell?

The months with the highest humidity are February and October, with an average relative humidity of 79%.

What is the driest month in Blue Bell?

February is the month with the least rainfall in Blue Bell, Pennsylvania. Rain falls for 8.8 days and accumulates 0.91" (23mm) of precipitation.

What is the snowiest month in Blue Bell?

The months with the most snowfall are February and March, with an average 0.55" (14mm) of accumulated snow.

What is the month with the least sunshine in Blue Bell?

February has the least sunshine of the year in Blue Bell, with an average of 4.8h of sunshine.

When is Daylight Saving Time (DST) in Blue Bell?

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

The months with the lowest humidity in Blue Bell, Pennsylvania, are April and July, with an average relative humidity of 72%.

When it does not snow in Blue Bell?

April, June through November are months without snowfall.

What is the month with the highest UV index in Blue Bell?

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

When are the longest days in Blue Bell?

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

What is the hottest time of year in Blue Bell?

July registers as the month with the average highest temperatures in Blue Bell, Pennsylvania, reaching 85.6°F (29.8°C) at its peak and 67.5°F (19.7°C) at the lowest.

What is the wettest month in Blue Bell?

July is the month with the most rainfall in Blue Bell. Rain falls for 15 days and accumulates 1.89" (48mm) of precipitation.

What month has the most sunshine in Blue Bell?

July has the most sunshine of the year in Blue Bell, Pennsylvania, with an average of 10.7h of sunshine.

What is the month with the shortest days in Blue Bell?

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

Average temperature
Blue Bell, PA

Average temperature - Blue Bell, PA

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (36.7°F).

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure
Blue Bell, PA

Average pressure - Blue Bell, 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
Blue Bell, PA

Average wind speed - Blue Bell, PA

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

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Average humidity
Blue Bell, PA

Average humidity - Blue Bell, PA

The months with the highest relative humidity are February and October (79%).
The months with the lowest relative humidity are April and July (72%).

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Average rainfall
Blue Bell, PA

Average rainfall - Blue Bell, PA

The wettest month (with the highest rainfall) is July (1.89").
The driest month (with the least rainfall) is February (0.91").

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Average rainfall days
Blue Bell, PA

Average rainfall days - Blue Bell, PA

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is November (7.4 days).

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Average snowfall
Blue Bell, PA

Average snowfall - Blue Bell, PA

The months with the highest snowfall are February and March (0.55").
The months with the least snowfall are April, June, July, August, September, October and November (0").

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Average snowfall days
Blue Bell, PA

Average snowfall days - Blue Bell, PA

The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are April, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Blue Bell, PA

Average daylight / Average sunshine - Blue Bell, 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 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days
Blue Bell, PA

Average sunshine days - Blue Bell, PA

The month with the most sunshine days is November (20.5 days).
The months with the least sunshine days are May and June (12.8 days).

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Average UV index
Blue Bell, PA

Average UV index - Blue Bell, 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
Blue Bell, PA

Average visibility - Blue Bell, 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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Blue Bell, Pennsylvania, USA

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