Monthly weather forecast and climate
Pennellville, NY

January, the same as December, in Pennellville, New York, is another subzero cold winter month, with average temperature ranging between min 18.5°F (-7.5°C) and max 28.6°F (-1.9°C). The coldest month is January, with an average high-temperature of 28.6°F (-1.9°C) and an average low-temperature of 18.5°F (-7.5°C). Weather in January »

February, the last month of the winter, in Pennellville, is also a subzero cold month, with average temperature fluctuating between 30.6°F (-0.8°C) and 20.3°F (-6.5°C). In Pennellville, the average high-temperature is relatively the same as in January - a still subzero cold 30.6°F (-0.8°C). Weather in February »

March, the first month of the spring, in Pennellville, is a cold month, with average temperature fluctuating between 27°F (-2.8°C) and 38.7°F (3.7°C). In Pennellville, New York, the average high-temperature slightly increases, from a subzero cold 30.6°F (-0.8°C) in February, to a wintry 38.7°F (3.7°C). Weather in March »

April is a fresh spring month in Pennellville, New York, with temperature in the range of an average low of 37°F (2.8°C) and an average high of 50.5°F (10.3°C). In Pennellville, the average high-temperature rises, from a cold 38.7°F (3.7°C) in March, to a fresh 50.5°F (10.3°C). Weather in April »

May, the last month of the spring, in Pennellville, is a comfortable month, with temperature in the range of an average low of 47.5°F (8.6°C) and an average high of 63.1°F (17.3°C). In May, the average high-temperature increases, from a cool 50.5°F (10.3°C) in April, to a comfortable 63.1°F (17.3°C). Weather in May »

The first month of the summer, June, is an agreeable month in Pennellville, New York, with average temperature varying between 70°F (21.1°C) and 55°F (12.8°C). In June, the average high-temperature slightly increases, from an enjoyable 63.1°F (17.3°C) in May, to an agreeable 70°F (21.1°C). Weather in June »

July in Pennellville, New York, is a moderately hot summer month, with average temperature fluctuating between 76.8°F (24.9°C) and 62.1°F (16.7°C). The warmest month is July, with an average high-temperature of 76.8°F (24.9°C) and an average low-temperature of 62.1°F (16.7°C). Weather in July »

The last month of the summer, August, is also a moderately hot month in Pennellville, New York, with average temperature varying between 60.8°F (16°C) and 75.7°F (24.3°C). In Pennellville, the average high-temperature is relatively the same as in July - a still moderately hot 75.7°F (24.3°C). Weather in August »

The first month of the autumn, September, is still a pleasant month in Pennellville, New York, with temperature in the range of an average high of 69.8°F (21°C) and an average low of 55.2°F (12.9°C). In Pennellville, New York, the average high-temperature slightly decreases, from a moderately hot 75.7°F (24.3°C) in August, to an agreeable 69.8°F (21°C). Weather in September »

October, the same as September, in Pennellville, New York, is another mild autumn month, with temperature in the range of an average high of 57.4°F (14.1°C) and an average low of 45.9°F (7.7°C). In October, the average high-temperature decreases, from a pleasant 69.8°F (21°C) in September, to a mild 57.4°F (14.1°C). Weather in October »

The last month of the autumn, November, is also a frosty month in Pennellville, New York, with average temperature ranging between max 44.8°F (7.1°C) and min 34.7°F (1.5°C). In November, the average high-temperature decreases, from a moderate 57.4°F (14.1°C) in October, to a chilly 44.8°F (7.1°C). Weather in November »

December, the first month of the winter, in Pennellville, is also a wintry month, with temperature in the range of an average low of 26.8°F (-2.9°C) and an average high of 34.7°F (1.5°C). In Pennellville, the average high-temperature decreases, from a chilly 44.8°F (7.1°C) in November, to a cold 34.7°F (1.5°C). Weather in December »

What is the coldest month in Pennellville?

The coldest month is January, with an average high-temperature of 28.6°F (-1.9°C) and an average low-temperature of 18.5°F (-7.5°C).

What are the most humid months in Pennellville?

January and February, with an average relative humidity of 85%, are most humid months.

How much does it rain in Pennellville?

In Pennellville, New York, during the entire year, the rain falls for 182.9 days and collects up to 38.98" (990mm) of precipitation.

When does it snow in Pennellville?

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

How much does it snow in Pennellville?

In Pennellville, during the entire year, snow falls for 78.6 days, and aggregates up to 36.42" (925mm) of snow.

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

January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in Pennellville, New York.

What is the snowiest month in Pennellville?

The month with the most snowfall is February when snow falls for 17.9 days and typically aggregates up to 8.82" (224mm) of snow.

What is the month with the least sunshine in Pennellville?

February has the least sunshine of the year, with an average of 2.5h of sunshine.

What are the least humid months in Pennellville?

April, September and November, with an average relative humidity of 78%, are the least humid months in Pennellville.

What is the rainiest month in Pennellville?

May is the month with the most rainfall in Pennellville, New York. Rain falls for 18 days and accumulates 4.21" (107mm) of precipitation.

When it does not snow in Pennellville?

In Pennellville snow does not fall in June through September.

When are the longest days in Pennellville?

June has the longest days of the year in Pennellville, with an average of 15.3h of daylight.

What is the warmest month in Pennellville?

With an average high-temperature of 76.8°F (24.9°C) and an average low-temperature of 62.1°F (16.7°C), July is the warmest month in Pennellville.

What are the months with the most sunshine in Pennellville?

July and August, with an average of 10.5h of sunshine, are months with the most sunshine in Pennellville, New York.

When is the highest UV index in Pennellville?

July is the month with the highest UV index in Pennellville, with an average maximum UV index of 6.

What is the driest month in Pennellville?

The month with the least rainfall is September when the rain falls for 15.1 days and typically collects 2.52" (64mm) of precipitation.

What is the month with the shortest days in Pennellville?

With an average of 9h of daylight, December has the shortest days of the year.
Average temperature - Pennellville, NY
Average pressure - Pennellville, NY

The month with the highest atmospheric pressure is November (30.09").
The month with the lowest atmospheric pressure is June (29.92").

Average wind speed - Pennellville, NY

The windiest month (with the highest average wind speed) is January (11.5mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity - Pennellville, NY

Months with the highest relative humidity are January and February (85%).
Months with the lowest relative humidity are April, September and November (78%).

Average rainfall - Pennellville, NY

The wettest month (with the highest rainfall) is May (4.21").
The driest month (with the least rainfall) is September (2.52").

Average rainfall days - Pennellville, NY

The month with the highest number of rainy days is August (18.9 days).
The month with the least rainy days is January (9 days).

Average snowfall - Pennellville, NY
Average snowfall days - Pennellville, NY

The month with the highest number of snowfall days is January (19.3 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Pennellville, NY

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9h).

Months with the most sunshine are July and August (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 2.5h).

Average sunshine days - Pennellville, NY
Average visibility - Pennellville, NY

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