Climate and monthly weather forecast
Richland, PA

Weather in January

January, like December, in Richland, Pennsylvania, is a wintry winter month, with an average temperature fluctuating between 21.7°F (-5.7°C) and 33.6°F (0.9°C). January is the coldest month, with an average high-temperature of 33.6°F (0.9°C) and an average low-temperature of 21.7°F (-5.7°C). Weather in January »

Weather in February

February, the last month of the winter in Richland, is also a wintry month, with an average temperature ranging between min 23.5°F (-4.7°C) and max 37.8°F (3.2°C). In February, the average high-temperature is practically the same as in January - a still wintry 37.8°F (3.2°C). Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Richland, Pennsylvania, with temperature in the range of an average low of 31.1°F (-0.5°C) and an average high of 46.9°F (8.3°C). In March, the average high-temperature rises from a wintry 37.8°F (3.2°C) in February to a frosty 46.9°F (8.3°C). Weather in March »

Weather in April

April in Richland, Pennsylvania, is a moderate spring month, with an average temperature ranging between max 59°F (15°C) and min 41.2°F (5.1°C). In Richland, the average high-temperature in April rises from a chilly 46.9°F (8.3°C) in March to a mild 59°F (15°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in Richland, Pennsylvania, with an average temperature fluctuating between 50.9°F (10.5°C) and 68.9°F (20.5°C). In May, the average high-temperature increases from a moderate 59°F (15°C) in April to an agreeable 68.9°F (20.5°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Richland, Pennsylvania, with temperature in the range of an average high of 76.6°F (24.8°C) and an average low of 58.6°F (14.8°C). In June, the average high-temperature slightly increases from a pleasant 68.9°F (20.5°C) in May to a warm 76.6°F (24.8°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Richland, Pennsylvania, with temperature in the range of an average high of 82.2°F (27.9°C) and an average low of 63.3°F (17.4°C). The warmest month is July, with an average high-temperature of 82.2°F (27.9°C) and an average low-temperature of 63.3°F (17.4°C). The average heat index in July is appraised at a hot 89.6°F (32°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Richland, Pennsylvania, with an average temperature varying between 79.9°F (26.6°C) and 61.5°F (16.4°C). In August, the average high-temperature is almost the same as in July - a still warm 79.9°F (26.6°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Richland, Pennsylvania, with an average temperature varying between 73.8°F (23.2°C) and 55.4°F (13°C). In Richland, the average high-temperature in September marginally drops from 79.9°F (26.6°C) in August to a still moderately hot 73.8°F (23.2°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Richland, Pennsylvania, with an average temperature fluctuating between 45.9°F (7.7°C) and 61.7°F (16.5°C). In October, the average high-temperature drops from a warm 73.8°F (23.2°C) in September to an enjoyable 61.7°F (16.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Richland, is another chilly month, with an average temperature varying between 34.9°F (1.6°C) and 49.5°F (9.7°C). In Richland, the average high-temperature in November decreases from a comfortable 61.7°F (16.5°C) in October to a chilly 49.5°F (9.7°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Richland, Pennsylvania, with an average temperature ranging between max 40.5°F (4.7°C) and min 29.3°F (-1.5°C). In December, the average high-temperature slightly decreases from a chilly 49.5°F (9.7°C) in November to a wintry 40.5°F (4.7°C). Weather in December »
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FAQ

What is the coldest month in Richland?

The coldest month in Richland, Pennsylvania, is January, with an average high-temperature of 33.6°F (0.9°C) and an average low-temperature of 21.7°F (-5.7°C).

How many days does it rain in Richland?

Throughout the year, there are 168.8 rainfall days, and 33.27" (845mm) of precipitation is accumulated.

When does it snow in Richland?

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

How many days does it snow in Richland?

Throughout the year, in Richland, Pennsylvania, there are 29.6 snowfall days, and 15.59" (396mm) of snow is accumulated.

When is the lowest UV index in Richland?

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

What is the most humid month in Richland?

The months with the highest humidity in Richland are February, May and October, with an average relative humidity of 81%.

What is the month with the least sunshine in Richland?

With an average of 4.5h of sunshine, February has the least sunshine of the year in Richland.

When does it snow the most in Richland?

The month with the most snowfall in Richland, Pennsylvania, is March, when snow falls for 5.4 days and typically aggregates up to 4.49" (114mm) of snow.

When is Daylight Saving Time (DST) in Richland?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from EDT to EST.

What is the least humid month in Richland?

April is the least humid month in Richland, Pennsylvania, with an average relative humidity of 76%.

When it does not snow in Richland?

June through September are months without snowfall.

When are the longest days in Richland?

With an average of 15h and 1min of daylight, June has the longest days of the year in Richland, Pennsylvania.

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

With an average maximum UV index of 6, June is the month with the highest UV index.

What is the warmest month in Richland?

The warmest month in Richland, Pennsylvania, is July, with an average high-temperature of 82.2°F (27.9°C) and an average low-temperature of 63.3°F (17.4°C).

What month has the most sunshine in Richland?

July has the most sunshine of the year in Richland, with an average of 10.4h of sunshine.

What is the wettest month in Richland?

The month with the most rainfall in Richland, Pennsylvania, is August, when the rain falls for 16 days and typically aggregates up to 3.39" (86mm) of precipitation.

What is the driest month in Richland?

The month with the least rainfall in Richland, Pennsylvania, is September, when the rain falls for 13.2 days and typically collects 2.24" (57mm) of precipitation.

What is the month with the shortest days in Richland?

The month with the shortest days is December, with an average of 9h and 21min of daylight.

Average temperature
Richland, PA

Average temperature - Richland, PA

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (33.6°F).

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

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Average pressure
Richland, PA

Average pressure - Richland, PA

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed
Richland, PA

Average wind speed - Richland, PA

The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity
Richland, PA

Average humidity - Richland, PA

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

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Average rainfall
Richland, PA

Average rainfall - Richland, PA

The wettest month (with the highest rainfall) is August (3.39").
The driest month (with the least rainfall) is September (2.24").

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Average rainfall days
Richland, PA

Average rainfall days - Richland, PA

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is January (9.3 days).

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Average snowfall
Richland, PA

Average snowfall - Richland, PA

The month with the highest snowfall is March (4.49").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Richland, PA

Average snowfall days - Richland, PA

The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Richland, PA

Average daylight / Average sunshine - Richland, PA

The month with the longest days is June (Average daylight: 15h and 1min).
The month with the shortest days is December (Average daylight: 9h and 21min).

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 30min).

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Average sunshine days
Richland, PA

Average sunshine days - Richland, PA

The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is May (10.2 days).

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Average UV index
Richland, PA

Average UV index - Richland, PA

The month with the highest UV index is June (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
Richland, PA

Average visibility - Richland, PA

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

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