Climate and monthly weather forecast
Riegelsville, PA

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Weather in January

January, like December, in Riegelsville, Pennsylvania, is an icy winter month, with an average temperature varying between 21.6°F (-5.8°C) and 34.3°F (1.3°C). The coldest temperatures occur during January, when averages reach a peak of 34.3°F (1.3°C) and a low of 21.6°F (-5.8°C). Weather in January »

Weather in February

February, the last month of the winter in Riegelsville, is another cold month, with an average temperature fluctuating between 37.9°F (3.3°C) and 23.5°F (-4.7°C). The arrival of February is marked by an average high-temperature of a still wintry 37.9°F (3.3°C), bearing a close resemblance to January. Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Riegelsville, Pennsylvania, with an average temperature ranging between min 30.6°F (-0.8°C) and max 46.2°F (7.9°C). The shift into March brings a slight increase in the average high-temperature, moving from a wintry 37.9°F (3.3°C) in February to a frosty 46.2°F (7.9°C). Weather in March »

Weather in April

April is a moderate spring month in Riegelsville, Pennsylvania, with an average temperature varying between 40.6°F (4.8°C) and 58.6°F (14.8°C). With the onset of April, Riegelsville sees a temperature rise, with the average high-temperature moving from March's chilly 46.2°F (7.9°C) to a refreshing 58.6°F (14.8°C). Weather in April »

Weather in May

May, the last month of the spring in Riegelsville, is an agreeable month, with an average temperature varying between 50.5°F (10.3°C) and 69.6°F (20.9°C). Noticing a change, the average high-temperature during May moves from April's refreshing 58.6°F (14.8°C) to a pleasant 69.6°F (20.9°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Riegelsville, Pennsylvania, with an average temperature ranging between min 57.7°F (14.3°C) and max 77.5°F (25.3°C). June sees a marginal temperature increase, moving from a pleasant 69.6°F (20.9°C) in May to a warm 77.5°F (25.3°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Riegelsville, Pennsylvania, with an average temperature ranging between max 83.3°F (28.5°C) and min 63.9°F (17.7°C). Riegelsville experiences its highest average temperatures in July, reaching a peak of 83.3°F (28.5°C) and a minimum of 63.9°F (17.7°C). For July, the heat index is evaluated at a hot 91.4°F (33°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Riegelsville, Pennsylvania, with an average temperature varying between 81.1°F (27.3°C) and 61.5°F (16.4°C). Riegelsville, Pennsylvania, records an average high-temperature of a still warm 81.1°F (27.3°C) in August, maintaining a close correlation with July's 83.3°F (28.5°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Riegelsville, Pennsylvania, with an average temperature varying between 74.5°F (23.6°C) and 55.2°F (12.9°C). Riegelsville's progression into September involves a gentle drop in the average high-temperature, from 81.1°F (27.3°C) in August to a still warm 74.5°F (23.6°C). Weather in September »

Weather in October

October, like September, in Riegelsville, Pennsylvania, is another enjoyable autumn month, with an average temperature varying between 62.1°F (16.7°C) and 46.2°F (7.9°C). In October, the average high-temperature decreases from a warm 74.5°F (23.6°C) in September to a refreshing 62.1°F (16.7°C). Weather in October »

Weather in November

November, the last month of the autumn in Riegelsville, is also a fresh month, with an average temperature fluctuating between 50°F (10°C) and 35.4°F (1.9°C). The start of November involves a temperature drop, moving from a refreshing 62.1°F (16.7°C) in October to a fresh 50°F (10°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Riegelsville, Pennsylvania, with an average temperature fluctuating between 40.3°F (4.6°C) and 28.9°F (-1.7°C). The start of December involves a temperature drop, moving from a cool 50°F (10°C) in November to an icy 40.3°F (4.6°C). Weather in December »
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Frequently asked questions

What time of the year is the coldest in Riegelsville?

January is the coldest month, with an average high-temperature of 34.3°F (1.3°C) and an average low-temperature of 21.6°F (-5.8°C).

How many days does it rain in Riegelsville?

In Riegelsville, during the entire year, the rain falls for 124.4 days and collects up to 13.39" (340mm) of precipitation.

When does it snow in Riegelsville?

January through April, November and December are months with snowfall in Riegelsville.

How much does it snow in Riegelsville?

Throughout the year, in Riegelsville, there are 22 snowfall days, and 5" (127mm) of snow is accumulated.

What is the month with the lowest UV index in Riegelsville?

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

What is the most humid month in Riegelsville?

With an average relative humidity of 81%, February is the most humid month.

When does it snow the most in Riegelsville?

The month with the most snowfall in Riegelsville is February, when snow falls for 6.8 days and typically aggregates up to 1.42" (36mm) of snow.

What is the month with the least sunshine in Riegelsville?

With an average of 4.6h of sunshine, February has the least sunshine of the year in Riegelsville, Pennsylvania.

When is Daylight Saving Time (DST) in Riegelsville?

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

The months with the lowest humidity in Riegelsville are April and July, with an average relative humidity of 76%.

When it does not snow in Riegelsville?

May through October are months without snowfall.

When are the longest days in Riegelsville?

With an average of 15h and 0min of daylight, June has the longest days of the year in Riegelsville.

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

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

What is the warmest month in Riegelsville?

In Riegelsville, the average temperatures in July are the highest, with a peak at 83.3°F (28.5°C) and a low of 63.9°F (17.7°C).

What is the rainiest month in Riegelsville?

The month with the most rainfall in Riegelsville, Pennsylvania, is July, when the rain falls for 12.8 days and typically aggregates up to 1.65" (42mm) of precipitation.

What month has the most sunshine in Riegelsville?

With an average of 10.4h of sunshine, July has the most sunshine of the year in Riegelsville.

What is the driest month in Riegelsville?

September is the month with the least rainfall in Riegelsville. Rain falls for 8.9 days and accumulates 0.71" (18mm) of precipitation.

What is the month with the shortest days in Riegelsville?

December has the shortest days of the year in Riegelsville, with an average of 9h and 18min of daylight.

Average temperature
Riegelsville, PA

Average temperature - Riegelsville, PA

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (34.3°F).

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure
Riegelsville, PA

Average pressure - Riegelsville, 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
Riegelsville, PA

Average wind speed - Riegelsville, PA

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity
Riegelsville, PA

Average humidity - Riegelsville, PA

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and July (76%).

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Average rainfall
Riegelsville, PA

Average rainfall - Riegelsville, PA

The wettest month (with the highest rainfall) is July (1.65").
The driest month (with the least rainfall) is September (0.71").

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Average rainfall days
Riegelsville, PA

Average rainfall days - Riegelsville, PA

The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is January (7.1 days).

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Average snowfall
Riegelsville, PA

Average snowfall - Riegelsville, PA

The month with the highest snowfall is February (1.42").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Riegelsville, PA

Average snowfall days - Riegelsville, PA

The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Riegelsville, PA

Average daylight / Average sunshine - Riegelsville, 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 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days
Riegelsville, PA

Average sunshine days - Riegelsville, PA

The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (14 days).

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Average UV index
Riegelsville, PA

Average UV index - Riegelsville, 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, November and December (UV index 2).

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Average visibility
Riegelsville, PA

Average visibility - Riegelsville, PA

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

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Riegelsville, Pennsylvania, USA

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