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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, the same as December, is a wintry winter month in Lionville, Pennsylvania, with an average temperature ranging between min 23.7°F (-4.6°C) and max 35.4°F (1.9°C). Lionville experiences its lowest average temperatures in January, reaching a peak of 35.4°F (1.9°C) and a minimum of 23.7°F (-4.6°C). Weather in January »
Weather in February
February, the last month of the winter in Lionville, is also a wintry month, with an average temperature fluctuating between 39.7°F (4.3°C) and 25.5°F (-3.6°C). The shift into February reveals an average high-temperature of a still cold 39.7°F (4.3°C), closely mirroring January's climate. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Lionville, Pennsylvania, with an average temperature fluctuating between 48.2°F (9°C) and 32.5°F (0.3°C). March's arrival brings a slight change in high-temperatures, adjusting from a cold 39.7°F (4.3°C) in February to a chilly 48.2°F (9°C). Weather in March »
Weather in April
April in Lionville, Pennsylvania, is a refreshing spring month, with an average temperature varying between 60.3°F (15.7°C) and 42.4°F (5.8°C). Lionville's transition into April brings a rise in the average high-temperature, moving from a frosty 48.2°F (9°C) in March to a moderate 60.3°F (15.7°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Lionville, Pennsylvania, with an average temperature ranging between max 70.9°F (21.6°C) and min 52.3°F (11.3°C). May's arrival coincides with a temperature rise, moving from April's mild 60.3°F (15.7°C) to a pleasant 70.9°F (21.6°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Lionville, Pennsylvania, with temperature in the range of an average high of 78.4°F (25.8°C) and an average low of 60.4°F (15.8°C). With the transition into June, Lionville experiences a subtle uplift in average high-temperatures, adjusting from a pleasant 70.9°F (21.6°C) in May to a moderately hot 78.4°F (25.8°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Lionville, Pennsylvania, with an average temperature varying between 66.2°F (19°C) and 84°F (28.9°C). In Lionville, Pennsylvania, the peak temperatures are generally noted in July, averaging a high of 84°F (28.9°C) and a low of 66.2°F (19°C). For July, the heat index is estimated at a hot 93.2°F (34°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Lionville, Pennsylvania, with temperature in the range of an average high of 81.1°F (27.3°C) and an average low of 64.4°F (18°C). August's onset sees an average high-temperature of a still moderately hot 81.1°F (27.3°C), exhibiting a slight fluctuation from the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Lionville, Pennsylvania, with temperature in the range of an average low of 57.7°F (14.3°C) and an average high of 75°F (23.9°C). The transition to September results in a modest reduction in average high-temperature, moving from 81.1°F (27.3°C) in August to a still moderately hot 75°F (23.9°C). Weather in September »
Weather in October
October, like September, in Lionville, Pennsylvania, is another comfortable autumn month, with an average temperature fluctuating between 63.3°F (17.4°C) and 47.7°F (8.7°C). October brings a decrease in the average high-temperature, falling from September's warm 75°F (23.9°C) to a refreshing 63.3°F (17.4°C). Weather in October »
Weather in November
November, the last month of the autumn in Lionville, is also a fresh month, with temperature in the range of an average high of 50.9°F (10.5°C) and an average low of 37°F (2.8°C). As November begins, there is a decrease in the average high-temperature, falling from a comfortable 63.3°F (17.4°C) in October to a cool 50.9°F (10.5°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Lionville, Pennsylvania, with temperature in the range of an average high of 41.9°F (5.5°C) and an average low of 30.6°F (-0.8°C). December brings a decrease in the average high-temperature, shifting from a cool 50.9°F (10.5°C) in November to a cold 41.9°F (5.5°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Lionville?
In Lionville, January is known for its average lowest temperatures, reaching a high of 35.4°F (1.9°C) and a low of 23.7°F (-4.6°C).
How much does it rain in Lionville?
Throughout the year, in Lionville, there are 145.6 rainfall days, and 26.81" (681mm) of precipitation is accumulated.
When does it snow in Lionville?
Months with snowfall are January through May, October through December.
How much does it snow in Lionville?
In Lionville, during the entire year, snow falls for 17.2 days and aggregates up to 10.47" (266mm) of snow.
What are the months with the lowest UV index in Lionville?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Lionville.
What is the most humid month in Lionville?
February, May and October, with an average relative humidity of 80%, are most humid months in Lionville.
What is the driest month in Lionville?
The month with the least rainfall in Lionville, Pennsylvania, is February, when the rain falls for 7.5 days and typically collects 1.61" (41mm) of precipitation.
What is the month with the least sunshine in Lionville?
The month with the least sunshine is February, with an average of 4.6h of sunshine.
When does it snow the most in Lionville?
March is the month with the most snowfall in Lionville. Snow falls for 4.4 days and accumulates 3.46" (88mm) of snow.
When is Daylight Saving Time (DST) in Lionville?
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 in Lionville?
The least humid month in Lionville is April, with an average relative humidity of 75%.
When is the highest UV index in Lionville?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When it does not snow in Lionville?
In Lionville, Pennsylvania, snow does not fall in June through September.
When are the longest days in Lionville?
June has the longest days of the year in Lionville, Pennsylvania, with an average of 15h and 0min of daylight.
What part of the year is the hottest in Lionville?
The warmest time of the year in Lionville, Pennsylvania, is July, with temperatures averaging a high of 84°F (28.9°C) and a low of 66.2°F (19°C).
What month has the most sunshine in Lionville?
July has the most sunshine of the year in Lionville, Pennsylvania, with an average of 10.6h of sunshine.
What is the wettest month in Lionville?
The month with the most rainfall in Lionville, Pennsylvania, is August, when the rain falls for 15.4 days and typically aggregates up to 3.31" (84mm) of precipitation.
What is the month with the shortest days in Lionville?
The month with the shortest days in Lionville, Pennsylvania, is December, with an average of 9h and 24min of daylight.
Average temperature
Lionville, PA
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.4°F).
The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).
Average pressure
Lionville, 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:
30.06"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Lionville, PA
- Average wind speed in January:
8.5mph - Average wind speed in February:
8.4mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.3mph - Average wind speed in May:
6.5mph - Average wind speed in June:
6.1mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.6mph - Average wind speed in October:
7mph - Average wind speed in November:
7.4mph - Average wind speed in December:
8mph
The windiest months (with the highest average wind speed) are January and March (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity
Lionville, PA
The months with the highest relative humidity are February, May and October (80%).
The month with the lowest relative humidity is April (75%).
Average rainfall
Lionville, PA
- Average rainfall in January:
1.77" - Average rainfall in February:
1.61" - Average rainfall in March:
2.2" - Average rainfall in April:
2.09" - Average rainfall in May:
2.6" - Average rainfall in June:
2.28"
- Average rainfall in July:
2.64" - Average rainfall in August:
3.31" - Average rainfall in September:
1.89" - Average rainfall in October:
2.2" - Average rainfall in November:
2.17" - Average rainfall in December:
2.05"
The wettest month (with the highest rainfall) is August (3.31").
The driest month (with the least rainfall) is February (1.61").
Average rainfall days
Lionville, PA
- Average rainfall days in January:
6.7 days - Average rainfall days in February:
7.5 days - Average rainfall days in March:
12 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
15.4 days
- Average rainfall days in July:
16.6 days - Average rainfall days in August:
15.4 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
11.6 days - Average rainfall days in November:
8.2 days - Average rainfall days in December:
8.6 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (6.7 days).
Average snowfall
Lionville, PA
- Average snowfall in January:
2.32" - Average snowfall in February:
2.32" - Average snowfall in March:
3.46" - Average snowfall in April:
0.28" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is March (3.46").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Lionville, PA
- Average snowfall days in January:
4.6 days - Average snowfall days in February:
4.8 days - Average snowfall days in March:
4.4 days - Average snowfall days in April:
0.5 days - Average snowfall days in May:
0.1 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:
0.1 days - Average snowfall days in November:
0.7 days - Average snowfall days in December:
2 days
The month with the highest number of snowfall days is February (4.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Lionville, 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 2min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 2min
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 4min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
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
Lionville, PA
- Average sunshine days in January:
20.1 days - Average sunshine days in February:
16.7 days - Average sunshine days in March:
14.7 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
12.5 days
- Average sunshine days in July:
12.9 days - Average sunshine days in August:
13.2 days - Average sunshine days in September:
16.3 days - Average sunshine days in October:
17.2 days - Average sunshine days in November:
19.9 days - Average sunshine days in December:
20.5 days
The month with the most sunshine days is December (20.5 days).
The month with the least sunshine days is May (12.3 days).
Average UV index
Lionville, 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, March, November and December (UV index 2).
Average cloud cover
Lionville, 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
Lionville, PA
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Lionville, Pennsylvania, USA
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