Berwick
Pennsylvania, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Berwick, PA

January, like December, is a freezing cold winter month in Berwick, Pennsylvania, with average temperature ranging between min 19°F (-7.2°C) and max 31.8°F (-0.1°C). With an average high-temperature of 31.8°F (-0.1°C) and an average low-temperature of 19°F (-7.2°C), January is the coldest month. Weather in January »

February, the last month of the winter, in Berwick, is a cold month, with average temperature fluctuating between 21°F (-6.1°C) and 35.2°F (1.8°C). In February, the average high-temperature is essentially the same as in January - a wintry 35.2°F (1.8°C). Weather in February »

The first month of the spring, March, is a chilly month in Berwick, Pennsylvania, with average temperature ranging between min 28.8°F (-1.8°C) and max 44.4°F (6.9°C). In Berwick, the average high-temperature increases, from a wintry 35.2°F (1.8°C) in February, to a frosty 44.4°F (6.9°C). Weather in March »

April is a moderate spring month in Berwick, Pennsylvania, with average temperature varying between 56.5°F (13.6°C) and 38.3°F (3.5°C). In April, the average high-temperature increases, from a frosty 44.4°F (6.9°C) in March, to a moderate 56.5°F (13.6°C). Weather in April »

May, the last month of the spring, in Berwick, is an agreeable month, with temperature in the range of an average low of 48.7°F (9.3°C) and an average high of 68.4°F (20.2°C). In Berwick, the average high-temperature in May rises, from a mild 56.5°F (13.6°C) in April, to an agreeable 68.4°F (20.2°C). Weather in May »

June, the first month of the summer, in Berwick, is a warm month, with average temperature fluctuating between 75.7°F (24.3°C) and 55°F (12.8°C). In June, the average high-temperature slightly increases, from a pleasant 68.4°F (20.2°C) in May, to a warm 75.7°F (24.3°C). Weather in June »

July, like June, in Berwick, Pennsylvania, is a moderately hot summer month, with average temperature fluctuating between 81.3°F (27.4°C) and 59.5°F (15.3°C). July is the warmest month, with an average high-temperature of 81.3°F (27.4°C) and an average low-temperature of 59.5°F (15.3°C). The average heat index is estimated at a hot 86.9°F (30.5°C). Weather in July »

August, the last month of the summer, in Berwick, is another warm month, with average temperature ranging between max 78.6°F (25.9°C) and min 57.7°F (14.3°C). In Berwick, Pennsylvania, the average high-temperature in August is practically the same as in July - a still moderately hot 78.6°F (25.9°C). Weather in August »

The first month of the autumn, September, is still a pleasant month in Berwick, Pennsylvania, with average temperature fluctuating between 52.2°F (11.2°C) and 72.5°F (22.5°C). In September, the average high-temperature marginally drops, from a moderately hot 78.6°F (25.9°C) in August, to an agreeable 72.5°F (22.5°C). Weather in September »

October, like September, is a moderate autumn month in Berwick, Pennsylvania, with temperature in the range of an average low of 43.9°F (6.6°C) and an average high of 59.9°F (15.5°C). In Berwick, the average high-temperature in October drops, from a pleasant 72.5°F (22.5°C) in September, to a moderate 59.9°F (15.5°C). Weather in October »

The last month of the autumn, November, is also a frosty month in Berwick, Pennsylvania, with average temperature varying between 47.3°F (8.5°C) and 32.9°F (0.5°C). In Berwick, the average high-temperature decreases, from a moderate 59.9°F (15.5°C) in October, to a frosty 47.3°F (8.5°C). Weather in November »

The first month of the winter, December, is also a wintry month in Berwick, Pennsylvania, with temperature in the range of an average low of 27°F (-2.8°C) and an average high of 37.6°F (3.1°C). In December, the average high-temperature drops, from a chilly 47.3°F (8.5°C) in November, to a cold 37.6°F (3.1°C). Weather in December »

What is the coldest month in Berwick?

With an average high-temperature of 31.8°F (-0.1°C) and an average low-temperature of 19°F (-7.2°C), January is the coldest month.

How many days does it rain in Berwick?

Throughout the year, there are 166.3 rainfall days, and 31.06" (789mm) of precipitation is accumulated.

When does it snow in Berwick?

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

How many days does it snow in Berwick?

In Berwick, Pennsylvania, during the entire year, snow falls for 47.6 days, and aggregates up to 22.91" (582mm) of snow.

When does it snow the most in Berwick?

The month with the most snowfall is January when snow falls for 12.9 days and typically aggregates up to 5.94" (151mm) of snow.

What is the most humid month in Berwick?

With an average relative humidity of 83%, February is the most humid month.

What is the month with the least sunshine in Berwick?

The month with the least sunshine is February, with an average of 3.8h of sunshine.

What is the least humid month in Berwick?

With an average relative humidity of 77%, April is the least humid month in Berwick, Pennsylvania.

What is the wettest month in Berwick?

The wettest months in Berwick are April and May, with an average 2.99" (76mm) of rainfall.

When is the highest UV index in Berwick?

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

When it does not snow in Berwick?

June through September are months without snowfall.

When are the longest days in Berwick?

The month with the longest days in Berwick, Pennsylvania, is June, with an average of 15.1h of daylight.

What is the warmest month in Berwick?

July is the warmest month, with an average high-temperature of 81.3°F (27.4°C) and an average low-temperature of 59.5°F (15.3°C).

What month has the most sunshine in Berwick?

July has the most sunshine of the year in Berwick, with an average of 10.2h of sunshine.

What is the driest month in Berwick?

September is the month with the least rainfall in Berwick, Pennsylvania. Rain falls for 12.8 days and accumulates 2.05" (52mm) of precipitation.

What is the month with the shortest days in Berwick?

The month with the shortest days in Berwick, Pennsylvania, is December, with an average of 9.3h of daylight.

When is the lowest UV index in Berwick?

The month with the lowest UV index is December, with an average maximum UV index of 1.
Average rainfall - Berwick, PA

Wettest months (with the highest rainfall) are April and May (2.99").
The driest month (with the lowest rainfall) is September (2.05").

Average rainfall days - Berwick, PA

The month with the highest number of rainy days is May (17.8 days).
The month with the lowest number of rainy days is January (9.3 days).

Average snowfall - Berwick, PA
Average snowfall days - Berwick, PA

The month with the highest number of snowfall days is January (12.9 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Berwick, PA