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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is another subzero cold winter month in Westport, Pennsylvania, with an average temperature varying between 29.7°F (-1.3°C) and 17.2°F (-8.2°C). Westport's coldest month, January, registers temperatures that range from a high of 29.7°F (-1.3°C) to a low of 17.2°F (-8.2°C). Weather in January »
Weather in February
February, the last month of the winter in Westport, is a wintry month, with an average temperature varying between 33.6°F (0.9°C) and 19.4°F (-7°C). The commencement of February introduces an average high-temperature of an icy 33.6°F (0.9°C), closely mirroring the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Westport, Pennsylvania, with temperature in the range of an average high of 43.3°F (6.3°C) and an average low of 27°F (-2.8°C). Westport's weather in March shows a rise in the average high-temperature, moving up from February's icy 33.6°F (0.9°C) to a chilly 43.3°F (6.3°C). Weather in March »
Weather in April
April in Westport, Pennsylvania, is a fresh spring month, with temperature in the range of an average high of 55.2°F (12.9°C) and an average low of 36.3°F (2.4°C). Westport in April shows a temperature shift, moving from an average high of a frosty 43.3°F (6.3°C) in March to a cool 55.2°F (12.9°C). Weather in April »
Weather in May
May, the last month of the spring in Westport, is an enjoyable month, with an average temperature ranging between max 67.8°F (19.9°C) and min 46.2°F (7.9°C). A shift in the average high-temperature is noticeable in May, changing from a fresh 55.2°F (12.9°C) in April to a comfortable 67.8°F (19.9°C). Weather in May »
Weather in June
June, the first month of the summer in Westport, is a moderately hot month, with an average temperature fluctuating between 52.7°F (11.5°C) and 75.7°F (24.3°C). June signifies a subtle uplift in the average high-temperature, adjusting from an enjoyable 67.8°F (19.9°C) in May to a warm 75.7°F (24.3°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Westport, Pennsylvania, with an average temperature varying between 81°F (27.2°C) and 57.2°F (14°C). In Westport, Pennsylvania, July is identified by the highest average temperatures, reaching a peak of 81°F (27.2°C) and a low of 57.2°F (14°C). July's heat index is estimated at a tropical 86°F (30°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Westport, Pennsylvania, with temperature in the range of an average low of 55.2°F (12.9°C) and an average high of 78.6°F (25.9°C). With the onset of August, the average high-temperature registers at a still moderately hot 78.6°F (25.9°C), subtly different from July's 81°F (27.2°C). Weather in August »
Weather in September
September, the first month of the autumn in Westport, is still a pleasant month, with an average temperature ranging between min 50.5°F (10.3°C) and max 71.2°F (21.8°C). The average high-temperature slightly decreases in September, shifting from a warm 78.6°F (25.9°C) in August to an agreeable 71.2°F (21.8°C). Weather in September »
Weather in October
October, like September, is another refreshing autumn month in Westport, Pennsylvania, with an average temperature fluctuating between 58.3°F (14.6°C) and 41.5°F (5.3°C). The start of October signals a decrease in the average high-temperature, transitioning from a pleasant 71.2°F (21.8°C) in September to a mild 58.3°F (14.6°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Westport, Pennsylvania, with an average temperature varying between 45°F (7.2°C) and 30.9°F (-0.6°C). November's arrival comes with a decrease in the average high-temperature, moving from a moderate 58.3°F (14.6°C) in October to a chilly 45°F (7.2°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Westport, Pennsylvania, with an average temperature ranging between min 25.2°F (-3.8°C) and max 35.1°F (1.7°C). December brings a drop in Westport's average high-temperature, falling from a frosty 45°F (7.2°C) in November to a wintry 35.1°F (1.7°C). Weather in December »
Updated: Aug 13, 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
What is the coldest time of year?
The coldest month is January, with an average high-temperature of 29.7°F (-1.3°C) and an average low-temperature of 17.2°F (-8.2°C).
How much does it rain?
Throughout the year, there are 179.8 rainfall days, and 32.36" (822mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through May, October through December.
What is the snowiest month?
January is the month with the most snowfall. Snow falls for 17.3 days and accumulates 7.72" (196mm) of snow.
How many days does it snow?
In Westport, during the entire year, snow falls for 65.4 days and aggregates up to 28.15" (715mm) of snow.
What is the month with the least sunshine in Westport?
The months with the least sunshine are January and December, with an average of 3.2h of sunshine.
What are the most humid months?
The months with the highest humidity are February and December, with an average relative humidity of 86%.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Westport, 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 wettest month in Westport?
The month with the most rainfall in Westport is April, when the rain falls for 17.5 days and typically aggregates up to 3.58" (91mm) of precipitation.
When it does not snow?
In Westport, snow does not fall in June through September.
When are the longest days?
June has the longest days of the year in Westport, Pennsylvania, with an average of 15h and 6min of daylight.
What are the warmest months?
July, on average, is the warmest month, registering a high temperature of 81°F (27.2°C) and a low of 57.2°F (14°C).
What is the least humid month?
The least humid month is July, with an average relative humidity of 77%.
What month has the most sunshine in Westport?
The month with the most sunshine is July, with an average of 9.9h of sunshine.
What is the month with the highest UV index in Westport?
With an average maximum UV index of 6, July is the month with the highest UV index in Westport.
What is the driest month in Westport?
November is the month with the least rainfall. Rain falls for 12.4 days and accumulates 2.2" (56mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 18min of daylight.
When is the lowest UV index?
With an average maximum UV index of 1, December is the month with the lowest UV index.
Average temperature
Westport, PA
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (29.7°F).
The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (17.2°F).
Average pressure
Westport, PA
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.07"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
Westport, PA
- Average wind speed in January:
8mph - Average wind speed in February:
7.7mph - Average wind speed in March:
7.5mph - Average wind speed in April:
7.7mph - Average wind speed in May:
6.4mph - Average wind speed in June:
6.1mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.6mph - Average wind speed in November:
7mph - Average wind speed in December:
7.3mph
The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Westport, PA
The months with the highest relative humidity are February and December (86%).
The month with the lowest relative humidity is July (77%).
Average rainfall
Westport, PA
- Average rainfall in January:
2.44" - Average rainfall in February:
2.6" - Average rainfall in March:
2.48" - Average rainfall in April:
3.58" - Average rainfall in May:
3.15" - Average rainfall in June:
2.72"
- Average rainfall in July:
2.68" - Average rainfall in August:
2.28" - Average rainfall in September:
2.28" - Average rainfall in October:
3.07" - Average rainfall in November:
2.2" - Average rainfall in December:
2.87"
The wettest month (with the highest rainfall) is April (3.58").
The driest month (with the least rainfall) is November (2.2").
Average rainfall days
Westport, PA
- Average rainfall days in January:
11.5 days - Average rainfall days in February:
11.1 days - Average rainfall days in March:
15.3 days - Average rainfall days in April:
17.5 days - Average rainfall days in May:
18.5 days - Average rainfall days in June:
17.5 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
15.9 days - Average rainfall days in September:
13.2 days - Average rainfall days in October:
16 days - Average rainfall days in November:
12.4 days - Average rainfall days in December:
13.1 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is February (11.1 days).
Average snowfall
Westport, PA
- Average snowfall in January:
7.72" - Average snowfall in February:
7.68" - Average snowfall in March:
3.54" - Average snowfall in April:
0.83" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is January (7.72").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Westport, PA
- Average snowfall days in January:
17.3 days - Average snowfall days in February:
15.3 days - Average snowfall days in March:
9.4 days - Average snowfall days in April:
3 days - Average snowfall days in May:
0.3 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:
0.5 days - Average snowfall days in November:
5.9 days - Average snowfall days in December:
13.7 days
The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Westport, PA
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
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).
- Average sunshine in January:
3h and 1min - Average sunshine in February:
3h and 2min - Average sunshine in March:
5h and 4min - Average sunshine in April:
7h and 1min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 2min - Average sunshine in October:
4h and 5min - Average sunshine in November:
4h and 4min - Average sunshine in December:
3h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 12min).
Average sunshine days
Westport, PA
- Average sunshine days in January:
8.7 days - Average sunshine days in February:
7.7 days - Average sunshine days in March:
11.3 days - Average sunshine days in April:
9.8 days - Average sunshine days in May:
10.1 days - Average sunshine days in June:
10.4 days
- Average sunshine days in July:
10.8 days - Average sunshine days in August:
12.4 days - Average sunshine days in September:
14.9 days - Average sunshine days in October:
12.5 days - Average sunshine days in November:
13.5 days - Average sunshine days in December:
8.8 days
The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is February (7.7 days).
Average UV index
Westport, PA
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Westport, PA
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility
Westport, PA
The months with the highest visibility are March, April, May, June, July, August, October and November (5mi).
The months with the lowest visibility are January, February, September and December (4mi).
Westport, Pennsylvania, USA
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