Climate and monthly weather forecast
Narberth, PA

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Weather in January

January, the same as December, is a wintry winter month in Narberth, Pennsylvania, with an average temperature fluctuating between 25°F (-3.9°C) and 36.7°F (2.6°C). In Narberth, the lowest average temperatures are observed in January, with a high of 36.7°F (2.6°C) and a low of 25°F (-3.9°C). Weather in January »

Weather in February

February, the last month of the winter in Narberth, is another cold month, with an average temperature varying between 27°F (-2.8°C) and 40.3°F (4.6°C). Narberth transitions into February recording an average high-temperature of a still wintry 40.3°F (4.6°C), closely aligning with the preceding month's temperature. Weather in February »

Weather in March

March, the first month of the spring in Narberth, is a frosty month, with an average temperature ranging between max 49.1°F (9.5°C) and min 34.3°F (1.3°C). In Narberth, the average high-temperature in March slightly increases from a wintry 40.3°F (4.6°C) in February to a frosty 49.1°F (9.5°C). Weather in March »

Weather in April

April in Narberth, Pennsylvania, is a comfortable spring month, with temperature in the range of an average low of 44.2°F (6.8°C) and an average high of 61.2°F (16.2°C). Narberth in April sees a temperature change, with average high-temperatures moving from a chilly 49.1°F (9.5°C) in March to a comfortable 61.2°F (16.2°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Narberth, Pennsylvania, with an average temperature ranging between min 54.3°F (12.4°C) and max 71.8°F (22.1°C). May brings a temperature increase, with average high-temperatures moving from April's refreshing 61.2°F (16.2°C) to an agreeable 71.8°F (22.1°C). Weather in May »

Weather in June

June, the first month of the summer in Narberth, is a warm month, with an average temperature varying between 62.6°F (17°C) and 79.9°F (26.6°C). Narberth's weather in June presents a minor rise in the average high-temperature, moving from a pleasant 71.8°F (22.1°C) in May to a warm 79.9°F (26.6°C). Weather in June »

Weather in July

July, like June, in Narberth, Pennsylvania, is another warm summer month, with temperature in the range of an average low of 68.9°F (20.5°C) and an average high of 85.8°F (29.9°C). Narberth's warmest month, July, registers temperatures that range from a high of 85.8°F (29.9°C) to a low of 68.9°F (20.5°C). July's mean heat index is computed to be a torrid 95°F (35°C). Weather in July »

Weather in August

August, the last month of the summer in Narberth, is also a moderately hot month, with an average temperature varying between 67.5°F (19.7°C) and 83.7°F (28.7°C). Narberth sees the arrival of August with an average high-temperature of a still warm 83.7°F (28.7°C), indicating a subtle variation from July. Weather in August »

Weather in September

September, the first month of the autumn in Narberth, is also a moderately hot month, with an average temperature varying between 76.5°F (24.7°C) and 59.9°F (15.5°C). A subtle change in temperatures is noted as August gives way to September, with average highs reducing from a moderately hot 83.7°F (28.7°C) to a still warm 76.5°F (24.7°C). Weather in September »

Weather in October

October, like September, in Narberth, Pennsylvania, is another enjoyable autumn month, with an average temperature varying between 50°F (10°C) and 64.2°F (17.9°C). October brings a minor decrease, with the average high-temperature reducing from a moderately hot 76.5°F (24.7°C) in September to an enjoyable 64.2°F (17.9°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Narberth, Pennsylvania, with an average temperature fluctuating between 52°F (11.1°C) and 38.3°F (3.5°C). The transition into November is accompanied by a temperature decrease, with the average high-temperature shifting from a comfortable 64.2°F (17.9°C) in October to a fresh 52°F (11.1°C). Weather in November »

Weather in December

December, the first month of the winter in Narberth, is still a chilly month, with temperature in the range of an average high of 43.2°F (6.2°C) and an average low of 32°F (0°C). The onset of December brings a small shift in high-temperatures, falling from a fresh 52°F (11.1°C) in November to a chilly 43.2°F (6.2°C). Weather in December »

Frequently asked questions

What month is the coldest?

The lowest temperatures are recorded in January, with averages reaching a high of 36.7°F (2.6°C) and a low of 25°F (-3.9°C).

What is the driest month?

The month with the least rainfall is January, when the rain falls for 5.3 days and typically collects 0.55" (14mm) of precipitation.

How many days does it rain?

Throughout the year, there are 111.8 rainfall days, and 9.69" (246mm) of precipitation is accumulated.

When does it snow?

January through March, November and December are months with snowfall.

How many days does it snow?

In Narberth, during the entire year, snow falls for 15.1 days and aggregates up to 3.66" (93mm) of snow.

What are the months with the lowest UV index?

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

What are the most humid months?

February and October, with an average relative humidity of 78%, are most humid months.

What is the snowiest month?

The months with the most snowfall are February and March, with an average 0.98" (25mm) of accumulated snow.

What is the month with the least sunshine?

February has the least sunshine of the year, with an average of 4.6h of sunshine.

When is Daylight Saving Time (DST)?

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?

April, July and August, with an average relative humidity of 71%, are the least humid months.

When it does not snow?

April through October are months without snowfall.

When is the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

When are the longest days?

The month with the longest days is June, with an average of 15h and 0min of daylight.

What are the warmest months?

July is the warmest month, exhibiting average temperatures of 85.8°F (29.9°C) at the peak and 68.9°F (20.5°C) at the base.

What is the rainiest month?

The months with the most rainfall are July and August, with an average 1.14" (29mm) of precipitation.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10.6h of sunshine.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 24min of daylight.

Average temperature
Narberth, PA

Average temperature - Narberth, PA

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (36.7°F).

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (25°F).

Average pressure
Narberth, PA

Average pressure - Narberth, 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).

Average wind speed
Narberth, PA

Average wind speed - Narberth, PA

The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity
Narberth, PA

Average humidity - Narberth, PA

The months with the highest relative humidity are February and October (78%).
The months with the lowest relative humidity are April, July and August (71%).

Average rainfall
Narberth, PA

Average rainfall - Narberth, PA

The wettest months (with the highest rainfall) are July and August (1.14").
The driest month (with the least rainfall) is January (0.55").

Average rainfall days
Narberth, PA

Average rainfall days - Narberth, PA

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is January (5.3 days).

Average snowfall
Narberth, PA

Average snowfall - Narberth, PA

The months with the highest snowfall are February and March (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Narberth, PA

Average snowfall days - Narberth, PA

The month with the highest number of snowfall days is January (4.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Narberth, PA

Average daylight / Average sunshine - Narberth, 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 24min).

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days
Narberth, PA

Average sunshine days - Narberth, PA

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is July (14.9 days).

Average UV index
Narberth, PA

Average UV index - Narberth, PA

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average visibility
Narberth, PA

Average visibility - Narberth, PA

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

Narberth, Pennsylvania, USA

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