Climate and monthly weather forecast
Nanticoke, PA

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The climate of Nanticoke

Residing under the Köppen climate classification as a Dfb region, Nanticoke, Pennsylvania sits within a temperate area known for its humid continental climate. This specification carries implications of no dry season and a summer that brings warmth.

Throughout the year, fluctuations in weather parameters are not uncommon. Beginning from January to December, the average high temperature ascends progressively from a chilly -0.8°C (30.6°F) to a more temperate 27.2°C (81°F) in July, before descending again to round off the year at 2.7°C (36.9°F). A similar pattern is seen in the low temperatures, moving from a bracing -7.5°C (18.5°F) in the first month of the year to a mild 15°C (59°F) in July, then tapering off to -3.4°C (25.9°F) by year's end.

Precipitation rates in Nanticoke exhibit their own unique characteristics. Rainfall ranges from a low of 53mm (2.09") in both January and September to a slightly higher 82mm (3.23") in July. Not a month goes by without some level of rainfall recorded, pointing to the lack of a dry season in this humid continental climate. Snowfall is a regular occurrence between the months of January and April and makes a brief return in November and December, hitting a peak with 163mm (6.42") in February.

The best time to visit Nanticoke

Choosing the best time to visit Nanticoke comes down to individual preferences for weather, but generally, June to August will provide the most pleasant conditions. The average high during this period soars to between 23.9°C (75°F) and 27.2°C (81°F), making it an ideal time to engage in outdoor activities. Counting an average of 9.3 hours to 10.1 hours of sunshine daily and a relatively low cloud cover percentage of 37% to 42%, these summer months promise ample light and clear skies.

Winds are subdued as well, merely touching 9.8km/h (6.1mph) to 8.5km/h (5.3mph), thereby reducing the likelihood of wind-induced discomfort. Despite high humidity levels, the moderate wind speeds balance the atmosphere and create relatively comfortable weather.

The worst time to visit Nanticoke

The cold months from December to March might be considered less appealing for travel due to lower temperatures and increased snowfall. During this period, the region experiences high temperatures from -0.8°C (30.6°F) to 6.3°C (43.3°F) and low temperatures from -7.5°C (18.5°F) to 3.1°C (37.6°F). Days see less sunlight, with an average of 3.7 to 5.4 hours per day, and nights draw in early, hinting at shorter days and longer nights. Additionally, these months witness the highest snowfall, reaching a maximum of 163mm (6.42") in February.

Spring weather in Nanticoke

Spring in Nanticoke, encompassing March to May, offers a gradual increase in temperature. High temperatures diversify from 6.3°C (43.3°F) to 19.8°C (67.6°F) while low temperatures augment from 3.1°C (37.6°F) to 8.8°C (47.8°F). Spring ushers in an amplified phase of daylight hours, stretching from 12 hours in March to 14.5 hours in May, allowing residents and visitors to enjoy longer days. Rainfall is steady during these months, with 58mm (2.28") recorded in March and reaching 73mm (2.87") by May.

Summer weather in Nanticoke

Summer in Nanticoke signifies a time of warmth and light. June to August witnesses high temperatures that fluctuate from 23.9°C (75°F) to 27.2°C (81°F) and low temperatures that remain steady between 12.5°C (54.5°F) to 15°C (59°F). An increased period of daylight illuminates these warm days, with June boasting the longest average daylight period of 15.1 hours. Rainfall can reach its peak during this season, measuring 82mm (3.23") in July, yet the overall humidity is often calmed by the mild summer winds.

Autumn weather in Nanticoke

The autumn season in Nanticoke, spanning from September to November, brings about a noticeable dip in temperature. Highs descend from 21.9°C (71.4°F) to 7.9°C (46.2°F) and lows from 10.9°C (51.6°F) to 0.2°C (32.4°F). The lengthening darkness comes into play as daylight hours drop from 12.5 hours in September to 9.9 hours by November. Simultaneously, the hours of sunshine also decrease, resulting in shorter days. Autumn rain will peak at 65mm (2.56") in October.

Winter weather in Nanticoke

Winter in Nanticoke, running from December to February, is characterized by a drop in temperature and an increase in snowfall. The average high temperature decreases from 2.7°C (36.9°F) to -0.8°C (30.6°F) while the low registers between -3.4°C (25.9°F) and -7.5°C (18.5°F). These colder months also usher in more snow, with February witnessing the highest snowfall of 163mm (6.42"). Daylight hours shorten drastically, offering just 9.3 to 10.7 hours, and sunshine is likewise limited to between 3.7 and 3.8 hours. Despite the frosty conditions, this season presents a unique wintery charm to Nanticoke.

Weather in January

Beginning the year in Nanticoke, Pennsylvania, January proves to be chilly. Compared to the incoming February, this month brings more snow days at 11.7 with substantial snowfall reaching 127mm (5"). The cold is accompanied by relatively high humidity levels and above-average precipitation, as well as shorter daylight hours. Weather in January »

Weather in February

In the city of Nanticoke, February's climatic conditions offer a somewhat milder version of January. The increase in temperature influences the decrease of snowfall to 163mm (6.42") and snow days to 9.9, thereby setting the stage for the arrival of Spring. Weather in February »

Weather in March

Making the transition to Spring, the city of Nanticoke experiences notable changes in the weather come March. With the increase in temperatures, the snowfall lowers to 97mm (3.82") and the count of snow days is seen to further recede. Weather in March »

Weather in April

In Nanticoke, April reflects a definite break away from the winter weather. The hallmark of this month's climate is the drastic reduction in snowfall to just 9mm (0.35") and the exceptionally longer daylight hours. With higher temperatures and greater visibility, April ushers in more favorable weather conditions. Weather in April »

Weather in May

Transitioning deeper into Spring, May in Nanticoke witnesses a significant upturn in temperatures. The month is characterized by a notable increase in rainfall ascending to 73mm (2.87") and a drastic downturn in snowfall. The UV index and daylight hours soar, offering bright and sunny days. Weather in May »

Weather in June

Initiating the summer in Nanticoke, June brings along warmer weather and longer daylight hours. This month reaches the highest rainfall rate of 71mm (2.8"), balancing the increased warmth and humidity. Cloud cover decreases and sunlight hours expand, promising brighter days ahead. Weather in June »

Weather in July

At the peak of summer in Nanticoke, July showcases the hottest temperatures of the year. The temperature soars to 27.2°C (81°F) making this month the warmest. As expected during the sunny months, there is zero snowfall and longer sunshine hours. Weather in July »

Weather in August

Persisting with the summer warmth, August in Nanticoke experiences slightly milder temperatures compared to July. There remains zero snowfall and continuous long daylight hours, setting the stage for bright sunny days. A slightly reduced temperature level and sunlit hours indicate the approaching Fall. Weather in August »

Weather in September

September in Nanticoke marks the onset of autumn, bringing along cooler days. The notable shift in this month is the decline in temperatures to 21.9°C (71.4°F) and corresponding increase in rainfall. Though the sunny days are becoming fewer, daylight hours and relative humidity remain relatively stable. Weather in September »

Weather in October

As the heart of Fall, October in Nanticoke exhibits both cooler temperatures and shorter daylight hours. The first snow of the season appears, specifically with 10mm (0.39") of snowfall making it a distinct feature in this month's weather. Weather in October »

Weather in November

The last month of the autumn, November, is chilly month in Nanticoke, Pennsylvania, with an average temperature fluctuating between 7.9°C (46.2°F) and 0.2°C (32.4°F). In Nanticoke, entering November brings a temperature decrement, reducing from October's mild 15°C (59°F) to a chilly 7.9°C (46.2°F). Weather in November »

Weather in December

Closing the year in Nanticoke, December brings back the winter chill. The dip in temperatures to 2.7°C (36.9°F) and an upturn in snowfall to 89mm (3.5") dominate this month's climatic conditions. Drastically shorter daylight hours and a rise in cloudiness fill the days towards the year's end. Weather in December »
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Frequently asked questions

What are the coldest months in Nanticoke?

The coldest period in Nanticoke, Pennsylvania, is January, when temperatures fluctuate between an average high of -0.8°C (30.6°F) and a low of -7.5°C (18.5°F).

What is the driest month in Nanticoke?

The months with the least rainfall in Nanticoke are January and September Rain falls for 8.3 days and accumulates 53mm (2.09") of rain.

How much does it rain in Nanticoke?

Throughout the year, there are 162.5 rainfall days, and 771mm (30.35") of precipitation is accumulated.

When does it snow in Nanticoke?

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

How much does it snow in Nanticoke?

In Nanticoke, Pennsylvania, during the entire year, snow falls for 41.1 days and aggregates up to 543mm (21.38") of snow.

What are the months with the least sunshine in Nanticoke?

January and February, with an average of 3.7h of sunshine, are months with the least sunshine.

What is the most humid month in Nanticoke?

February is the most humid month, with an average relative humidity of 84%.

What is the snowiest month in Nanticoke?

The month with the most snowfall in Nanticoke, Pennsylvania, is February, when snow falls for 9.9 days and typically aggregates up to 163mm (6.42") of snow.

When is Daylight Saving Time (DST) in Nanticoke?

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

April and July, with an average relative humidity of 78%, are the least humid months in Nanticoke.

When is the highest UV index in Nanticoke?

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

When it does not snow in Nanticoke?

June through September are months without snowfall in Nanticoke.

When are the longest days in Nanticoke?

The month with the longest days in Nanticoke is June, with an average of 15h and 6min of daylight.

What month is the hottest in Nanticoke?

In Nanticoke, the average temperatures in July are the highest, with a peak at 27.2°C (81°F) and a low of 15°C (59°F).

What is the wettest month in Nanticoke?

July is the month with the most rainfall. Rain falls for 18.6 days and accumulates 82mm (3.23") of precipitation.

What month has the most sunshine in Nanticoke?

The month with the most sunshine in Nanticoke is July, with an average of 10.1h of sunshine.

What is the month with the shortest days in Nanticoke?

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

When is the lowest UV index in Nanticoke?

The month with the lowest UV index is December, with an average maximum UV index of 1.

Average pressure
Nanticoke, PA

Average pressure - Nanticoke, PA

The month with the highest atmospheric pressure is November (1020mbar).
The month with the lowest atmospheric pressure is June (1013.9mbar).

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Average wind speed
Nanticoke, PA

Average wind speed - Nanticoke, PA

The windiest months (with the highest average wind speed) are March and April (13.1km/h).
The calmest month (with the lowest average wind speed) is August (8.2km/h).

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Average humidity
Nanticoke, PA

Average humidity - Nanticoke, PA

The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are April and July (78%).

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Average rainfall
Nanticoke, PA

Average rainfall - Nanticoke, PA

The wettest month (with the highest rainfall) is July (82mm).
The driest months (with the least rainfall) are January and September (53mm).

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Average rainfall days
Nanticoke, PA

Average rainfall days - Nanticoke, PA

The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is February (8.2 days).

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Average snowfall
Nanticoke, PA

Average snowfall - Nanticoke, PA

The month with the highest snowfall is February (163mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days
Nanticoke, PA

Average snowfall days - Nanticoke, PA

The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Nanticoke, PA

Average daylight / Average sunshine - Nanticoke, PA

The month with the longest days is June (Average daylight: 15h and 6min).
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 6min).
The months with the least sunshine are January and February (Average sunshine: 3h and 42min).

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Average sunshine days
Nanticoke, PA

Average sunshine days - Nanticoke, PA

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (9.1 days).

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Average visibility
Nanticoke, PA

Average visibility - Nanticoke, PA

The month with the highest visibility is April (9km).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (8km).

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Nanticoke, Pennsylvania, USA

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