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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 Saint Leonard, Pennsylvania, with an average temperature varying between 24.3°F (-4.3°C) and 36.9°F (2.7°C). The lowest temperatures are recorded in January, with averages reaching a high of 36.9°F (2.7°C) and a low of 24.3°F (-4.3°C). Weather in January »
Weather in February
February, the last month of the winter in Saint Leonard, is another cold month, with temperature in the range of an average high of 40.3°F (4.6°C) and an average low of 26.4°F (-3.1°C). The advent of February brings an average high-temperature of a still icy 40.3°F (4.6°C), almost identical to the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Saint Leonard, Pennsylvania, with temperature in the range of an average high of 48.6°F (9.2°C) and an average low of 33.4°F (0.8°C). The coming of March brings a minor shift in Saint Leonard's weather, with average high-temperatures adjusting from February's icy 40.3°F (4.6°C) to a frosty 48.6°F (9.2°C). Weather in March »
Weather in April
April is a moderate spring month in Saint Leonard, Pennsylvania, with an average temperature varying between 43.7°F (6.5°C) and 60.6°F (15.9°C). Saint Leonard's weather in April shows a rise in the average high-temperature, moving up from March's frosty 48.6°F (9.2°C) to a moderate 60.6°F (15.9°C). Weather in April »
Weather in May
May, the last month of the spring in Saint Leonard, is an agreeable month, with an average temperature varying between 71.2°F (21.8°C) and 53.6°F (12°C). As April transitions into May, Saint Leonard sees a rise in the average high-temperature, moving from a moderate 60.6°F (15.9°C) to an agreeable 71.2°F (21.8°C). Weather in May »
Weather in June
June, the first month of the summer in Saint Leonard, is a moderately hot month, with temperature in the range of an average low of 61.7°F (16.5°C) and an average high of 79.9°F (26.6°C). Saint Leonard's weather shows a minor temperature rise with the arrival of June, moving from a pleasant 71.2°F (21.8°C) in May to a warm 79.9°F (26.6°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Saint Leonard, Pennsylvania, with temperature in the range of an average high of 85.6°F (29.8°C) and an average low of 67.5°F (19.7°C). In Saint Leonard, Pennsylvania, the peak average temperatures are observed in July, with a high of 85.6°F (29.8°C) and a low of 67.5°F (19.7°C). The heat index value during July is estimated at a fiery hot 95°F (35°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Saint Leonard, Pennsylvania, with an average temperature varying between 83.3°F (28.5°C) and 66.2°F (19°C). The advent of August signifies a minor shift to an average high-temperature of a still moderately hot 83.3°F (28.5°C), aligning closely with July. Weather in August »
Weather in September
September, the first month of the autumn in Saint Leonard, is still a warm month, with an average temperature fluctuating between 76.3°F (24.6°C) and 59.4°F (15.2°C). A subtle change in temperatures is noted as August gives way to September, with average highs reducing from a warm 83.3°F (28.5°C) to a still moderately hot 76.3°F (24.6°C). Weather in September »
Weather in October
October, like September, in Saint Leonard, Pennsylvania, is another enjoyable autumn month, with an average temperature fluctuating between 63.9°F (17.7°C) and 49.1°F (9.5°C). October involves a decrease in temperature, down from a moderately hot 76.3°F (24.6°C) in September to an enjoyable 63.9°F (17.7°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Saint Leonard, Pennsylvania, with temperature in the range of an average high of 52°F (11.1°C) and an average low of 38.1°F (3.4°C). In Saint Leonard, the beginning of November is marked by a lowered average high-temperature, shifting from October's comfortable 63.9°F (17.7°C) to a cool 52°F (11.1°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Saint Leonard, Pennsylvania, with an average temperature fluctuating between 42.8°F (6°C) and 31.1°F (-0.5°C). Stepping into December, Saint Leonard observes a temperature decline, with the average high falling from November's fresh 52°F (11.1°C) to a chilly 42.8°F (6°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Saint Leonard?
January, having an average high-temperature of 36.9°F (2.7°C) and an average low-temperature of 24.3°F (-4.3°C), is the coldest month in Saint Leonard, Pennsylvania.
How many days does it rain in Saint Leonard?
In Saint Leonard, Pennsylvania, during the entire year, the rain falls for 156 days and collects up to 31.77" (807mm) of precipitation.
When does it snow in Saint Leonard?
January through May, October through December are months with snowfall in Saint Leonard, Pennsylvania.
How much does it snow in Saint Leonard?
Throughout the year, there are 24 snowfall days, and 12.13" (308mm) of snow is accumulated.
What are the months with the lowest UV index in Saint Leonard?
The months with the lowest UV index in Saint Leonard, Pennsylvania, are January through March, November and December, with an average maximum UV index of 2.
What is the most humid month in Saint Leonard?
The months with the highest humidity are February and October, with an average relative humidity of 78%.
What is the month with the least sunshine in Saint Leonard?
The month with the least sunshine in Saint Leonard, Pennsylvania, is February, with an average of 4.7h of sunshine.
What is the snowiest month in Saint Leonard?
The month with the most snowfall in Saint Leonard is March, when snow falls for 4.7 days and typically aggregates up to 3.78" (96mm) of snow.
When is Daylight Saving Time (DST) in Saint Leonard?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Saint Leonard, 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 are the least humid months in Saint Leonard?
April, July and August, with an average relative humidity of 72%, are the least humid months.
What is the month with the highest UV index in Saint Leonard?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When it does not snow in Saint Leonard?
June through September are months without snowfall in Saint Leonard, Pennsylvania.
When are the longest days in Saint Leonard?
With an average of 15h and 0min of daylight, June has the longest days of the year in Saint Leonard, Pennsylvania.
What is the warmest month in Saint Leonard?
Saint Leonard, Pennsylvania, reaches its average highest temperatures in July, measuring 85.6°F (29.8°C) at the peak and 67.5°F (19.7°C) at the lowest.
What month has the most sunshine in Saint Leonard?
With an average of 10.6h of sunshine, July has the most sunshine of the year.
What is the driest month in Saint Leonard?
September is the month with the least rainfall. Rain falls for 12.2 days and accumulates 1.89" (48mm) of precipitation.
What is the rainiest month in Saint Leonard?
December is the month with the most rainfall in Saint Leonard, Pennsylvania. Rain falls for 10.7 days and accumulates 3.31" (84mm) of precipitation.
What is the month with the shortest days in Saint Leonard?
December has the shortest days of the year, with an average of 9h and 24min of daylight.
Average temperature
Saint Leonard, PA
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (36.9°F).
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure
Saint Leonard, PA
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.93"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 (29.93"Hg).
Average wind speed
Saint Leonard, PA
- Average wind speed in January:
8.1mph - Average wind speed in February:
8.1mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.3mph - Average wind speed in May:
6.7mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.4mph - Average wind speed in September:
5.8mph - Average wind speed in October:
7mph - Average wind speed in November:
7.3mph - Average wind speed in December:
7.6mph
The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity
Saint Leonard, 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 (72%).
Average rainfall
Saint Leonard, PA
- Average rainfall in January:
2.2" - Average rainfall in February:
2.32" - Average rainfall in March:
2.87" - Average rainfall in April:
2.56" - Average rainfall in May:
2.83" - Average rainfall in June:
2.56"
- Average rainfall in July:
3.15" - Average rainfall in August:
3.03" - Average rainfall in September:
1.89" - Average rainfall in October:
2.64" - Average rainfall in November:
2.4" - Average rainfall in December:
3.31"
The wettest month (with the highest rainfall) is December (3.31").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days
Saint Leonard, PA
- Average rainfall days in January:
8.8 days - Average rainfall days in February:
9.7 days - Average rainfall days in March:
13.1 days - Average rainfall days in April:
15.2 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
16.6 days
- Average rainfall days in July:
17 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
12.2 days - Average rainfall days in October:
12.6 days - Average rainfall days in November:
8.5 days - Average rainfall days in December:
10.7 days
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is November (8.5 days).
Average snowfall
Saint Leonard, PA
- Average snowfall in January:
2.4" - Average snowfall in February:
3.19" - Average snowfall in March:
3.78" - Average snowfall in April:
0.31" - Average snowfall in May:
0.28" - Average snowfall in June:
0"
The month with the highest snowfall is March (3.78").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Saint Leonard, PA
- Average snowfall days in January:
7.3 days - Average snowfall days in February:
6.8 days - Average snowfall days in March:
4.7 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:
0.9 days - Average snowfall days in December:
3.6 days
The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Saint Leonard, 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:
5h and 0min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 3min - 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 4min - Average sunshine in November:
5h and 3min - Average sunshine in December:
5h and 0min
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 42min).
Average sunshine days
Saint Leonard, PA
- Average sunshine days in January:
17.7 days - Average sunshine days in February:
13.8 days - Average sunshine days in March:
13.4 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
12.1 days - Average sunshine days in June:
11.4 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
14 days - Average sunshine days in September:
15.5 days - Average sunshine days in October:
16.5 days - Average sunshine days in November:
18.8 days - Average sunshine days in December:
16.7 days
The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is June (11.4 days).
Average UV index
Saint Leonard, 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
Saint Leonard, PA
The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility
Saint Leonard, 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).
Saint Leonard, Pennsylvania, USA
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