Climate and monthly weather forecastNarberth, PA
Climate and monthly weather forecast
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 »Updated: Jun 4, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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).
The month with the least rainfall is January, when the rain falls for 5.3 days and typically collects 0.55" (14mm) of precipitation.
Throughout the year, there are 111.8 rainfall days, and 9.69" (246mm) of precipitation is accumulated.
January through March, November and December are months with snowfall.
In Narberth, during the entire year, snow falls for 15.1 days and aggregates up to 3.66" (93mm) of snow.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
February and October, with an average relative humidity of 78%, are most humid months.
The months with the most snowfall are February and March, with an average 0.98" (25mm) of accumulated snow.
February has the least sunshine of the year, with an average of 4.6h of sunshine.
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.
April, July and August, with an average relative humidity of 71%, are the least humid months.
April through October are months without snowfall.
The months with the highest UV index are May through August, with an average maximum UV index of 6.
The month with the longest days is June, with an average of 15h and 0min of daylight.
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.
The months with the most rainfall are July and August, with an average 1.14" (29mm) of precipitation.
The month with the most sunshine is July, with an average of 10.6h of sunshine.
December has the shortest days of the year, with an average of 9h and 24min of daylight.
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 in January:
30.09"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.09"Hg
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 in January:
8.2mph - Average wind speed in February:
8.2mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.4mph - Average wind speed in May:
6.8mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.6mph - Average wind speed in August:
5.5mph - Average wind speed in September:
5.9mph - Average wind speed in October:
7mph - Average wind speed in November:
7.4mph - Average wind speed in December:
7.8mph
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
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 in January:
0.55" - Average rainfall in February:
0.63" - Average rainfall in March:
0.79" - Average rainfall in April:
0.75" - Average rainfall in May:
0.91" - Average rainfall in June:
0.98"
- Average rainfall in July:
1.14" - Average rainfall in August:
1.14" - Average rainfall in September:
0.63" - Average rainfall in October:
0.63" - Average rainfall in November:
0.63" - Average rainfall in December:
0.91"
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 in January:
5.3 days - Average rainfall days in February:
6.2 days - Average rainfall days in March:
8.7 days - Average rainfall days in April:
10.7 days - Average rainfall days in May:
12.6 days - Average rainfall days in June:
12 days
- Average rainfall days in July:
13.3 days - Average rainfall days in August:
12.2 days - Average rainfall days in September:
10.1 days - Average rainfall days in October:
8.3 days - Average rainfall days in November:
5.9 days - Average rainfall days in December:
6.5 days
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
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 in January:
4.5 days - Average snowfall days in February:
4.4 days - Average snowfall days in March:
3.1 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.7 days - Average snowfall days in December:
2.1 days
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 in January:
9h and 42min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 24min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 42min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 6min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 24min
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).
- Average sunshine in January:
4h and 48min - Average sunshine in February:
4h and 36min - Average sunshine in March:
6h and 24min - Average sunshine in April:
8h and 12min - Average sunshine in May:
8h and 24min - Average sunshine in June:
9h and 42min
- Average sunshine in July:
10h and 36min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 36min - Average sunshine in October:
5h and 30min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 54min
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 in January:
21.9 days - Average sunshine days in February:
18.3 days - Average sunshine days in March:
19.2 days - Average sunshine days in April:
17.5 days - Average sunshine days in May:
15.3 days - Average sunshine days in June:
15.3 days
- Average sunshine days in July:
14.9 days - Average sunshine days in August:
15.4 days - Average sunshine days in September:
18.5 days - Average sunshine days in October:
20.5 days - Average sunshine days in November:
22.5 days - Average sunshine days in December:
22.2 days
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
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 cloud cover
Narberth, PA
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).
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).
