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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 Leetsdale, Pennsylvania, with an average temperature fluctuating between 32.7°F (0.4°C) and 20.1°F (-6.6°C). January is the coldest month, with an average high-temperature of 32.7°F (0.4°C) and an average low-temperature of 20.1°F (-6.6°C). Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Leetsdale, Pennsylvania, with an average temperature fluctuating between 22.5°F (-5.3°C) and 36.9°F (2.7°C). With the advent of February, Leetsdale experiences an average high-temperature of a still wintry 36.9°F (2.7°C), mirroring a close resemblance to the previous month. Weather in February »
Weather in March
March, the first month of the spring in Leetsdale, is a frosty month, with an average temperature varying between 30.6°F (-0.8°C) and 47.1°F (8.4°C). The shift into March is characterized by a rise in the average high-temperature, transitioning from February's cold 36.9°F (2.7°C) to a chilly 47.1°F (8.4°C). Weather in March »
Weather in April
April in Leetsdale, Pennsylvania, is a moderate spring month, with an average temperature ranging between min 40.3°F (4.6°C) and max 59.9°F (15.5°C). Leetsdale in April shows a temperature shift, moving from an average high of a chilly 47.1°F (8.4°C) in March to a moderate 59.9°F (15.5°C). Weather in April »
Weather in May
May, the last month of the spring in Leetsdale, is an agreeable month, with temperature in the range of an average low of 50.7°F (10.4°C) and an average high of 72°F (22.2°C). With the beginning of May, Leetsdale's average high-temperature sees an increase, transitioning from a mild 59.9°F (15.5°C) in April to a pleasant 72°F (22.2°C). Weather in May »
Weather in June
June, the first month of the summer in Leetsdale, is a moderately hot month, with temperature in the range of an average low of 57°F (13.9°C) and an average high of 78.4°F (25.8°C). June's arrival coincides with a marginal rise in the average high-temperature, moving from May's agreeable 72°F (22.2°C) 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 Leetsdale, Pennsylvania, with an average temperature fluctuating between 61.3°F (16.3°C) and 83.1°F (28.4°C). Leetsdale experiences its highest temperatures in July, with an average peak of 83.1°F (28.4°C) and a low of 61.3°F (16.3°C). The heat index value during July is computed to be a tropical 89.6°F (32°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Leetsdale, Pennsylvania, with an average temperature varying between 81.7°F (27.6°C) and 60.1°F (15.6°C). The onset of August manifests an average high-temperature of a still warm 81.7°F (27.6°C), demonstrating a minor variation from the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Leetsdale, is also a moderately hot month, with temperature in the range of an average high of 75°F (23.9°C) and an average low of 55.4°F (13°C). The onset of September aligns with a soft reduction in the average high-temperature, gently falling from a moderately hot 81.7°F (27.6°C) in August to a still warm 75°F (23.9°C). Weather in September »
Weather in October
October, like September, in Leetsdale, Pennsylvania, is another refreshing autumn month, with an average temperature fluctuating between 45°F (7.2°C) and 61.5°F (16.4°C). October ushers in a slight temperature change, with average high-temperatures reducing from September's warm 75°F (23.9°C) to a comfortable 61.5°F (16.4°C). Weather in October »
Weather in November
November, the last month of the autumn in Leetsdale, is another chilly month, with an average temperature varying between 33.8°F (1°C) and 48.6°F (9.2°C). Onset of November witnesses a reduction in the average high-temperature, falling from an enjoyable 61.5°F (16.4°C) in October to a chilly 48.6°F (9.2°C). Weather in November »
Weather in December
December, the first month of the winter in Leetsdale, is also an icy month, with an average temperature ranging between min 27.7°F (-2.4°C) and max 38.5°F (3.6°C). In Leetsdale, entering December brings a temperature decrement, reducing from November's chilly 48.6°F (9.2°C) to an icy 38.5°F (3.6°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Leetsdale?
January, noted for its average high-temperature of 32.7°F (0.4°C) and an average low-temperature of 20.1°F (-6.6°C), is considered the coldest month in Leetsdale, Pennsylvania.
What are the most humid months in Leetsdale?
The months with the highest humidity in Leetsdale, Pennsylvania, are January and February, with an average relative humidity of 85%.
What is the driest month in Leetsdale?
January is the month with the least rainfall in Leetsdale. Rain falls for 9.1 days and accumulates 1.61" (41mm) of precipitation.
How much does it rain in Leetsdale?
In Leetsdale, during the entire year, the rain falls for 171.3 days and collects up to 25.79" (655mm) of precipitation.
When does it snow in Leetsdale?
January through May, October through December are months with snowfall in Leetsdale.
When does it snow the most in Leetsdale?
The month with the most snowfall in Leetsdale, Pennsylvania, is January, when snow falls for 17 days and typically aggregates up to 3.54" (90mm) of snow.
How much does it snow in Leetsdale?
In Leetsdale, Pennsylvania, during the entire year, snow falls for 56.4 days and aggregates up to 12.36" (314mm) of snow.
What is the month with the least sunshine in Leetsdale?
With an average of 2.9h of sunshine, January has the least sunshine of the year in Leetsdale.
When is Daylight Saving Time (DST) in Leetsdale?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Leetsdale, 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 Leetsdale?
April, July and August, with an average relative humidity of 76%, are the least humid months.
What is the rainiest month in Leetsdale?
April is the month with the most rainfall. Rain falls for 17 days and accumulates 2.72" (69mm) of precipitation.
When it does not snow in Leetsdale?
In Leetsdale, Pennsylvania, snow does not fall in June through September.
When are the longest days in Leetsdale?
June has the longest days of the year in Leetsdale, Pennsylvania, with an average of 15h and 0min of daylight.
What is the month with the highest UV index in Leetsdale?
The months with the highest UV index in Leetsdale, Pennsylvania, are June and July, with an average maximum UV index of 6.
What part of the year is the hottest in Leetsdale?
July is the warmest month, with an average high-temperature of 83.1°F (28.4°C) and an average low-temperature of 61.3°F (16.3°C).
What month has the most sunshine in Leetsdale?
With an average of 10.2h of sunshine, August has the most sunshine of the year in Leetsdale.
What is the month with the shortest days in Leetsdale?
December has the shortest days of the year, with an average of 9h and 18min of daylight.
When is the lowest UV index in Leetsdale?
With an average maximum UV index of 1, December is the month with the lowest UV index in Leetsdale.
Average temperature
Leetsdale, PA
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (32.7°F).
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure
Leetsdale, PA
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.98"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:
30.13"Hg - Average pressure in December:
30.11"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
Leetsdale, PA
- Average wind speed in January:
8mph - Average wind speed in February:
7.6mph - Average wind speed in March:
7.3mph - Average wind speed in April:
7.5mph - Average wind speed in May:
6mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.7mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6.3mph - Average wind speed in November:
7mph - Average wind speed in December:
7.4mph
The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity
Leetsdale, PA
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April, July and August (76%).
Average rainfall
Leetsdale, PA
- Average rainfall in January:
1.61" - Average rainfall in February:
1.81" - Average rainfall in March:
1.93" - Average rainfall in April:
2.72" - Average rainfall in May:
2.68" - Average rainfall in June:
2.64"
- Average rainfall in July:
2.52" - Average rainfall in August:
1.93" - Average rainfall in September:
2.13" - Average rainfall in October:
2.2" - Average rainfall in November:
1.69" - Average rainfall in December:
1.93"
The wettest month (with the highest rainfall) is April (2.72").
The driest month (with the least rainfall) is January (1.61").
Average rainfall days
Leetsdale, PA
- Average rainfall days in January:
9.1 days - Average rainfall days in February:
10.2 days - Average rainfall days in March:
13.6 days - Average rainfall days in April:
17 days - Average rainfall days in May:
18.9 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
18 days - Average rainfall days in August:
16.7 days - Average rainfall days in September:
14.5 days - Average rainfall days in October:
15.1 days - Average rainfall days in November:
9.9 days - Average rainfall days in December:
12.5 days
The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is January (9.1 days).
Average snowfall
Leetsdale, PA
- Average snowfall in January:
3.54" - Average snowfall in February:
3.5" - Average snowfall in March:
1.77" - Average snowfall in April:
0.31" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is January (3.54").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Leetsdale, PA
- Average snowfall days in January:
17 days - Average snowfall days in February:
13.3 days - Average snowfall days in March:
7.5 days - Average snowfall days in April:
2 days - Average snowfall days in May:
0.2 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:
0.2 days - Average snowfall days in November:
4.2 days - Average snowfall days in December:
12 days
The month with the highest number of snowfall days is January (17 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Leetsdale, 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 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:
9h and 5min - 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 18min).
- Average sunshine in January:
2h and 5min - Average sunshine in February:
3h and 3min - Average sunshine in March:
5h and 2min - Average sunshine in April:
7h and 2min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 1min - Average sunshine in November:
4h and 5min - Average sunshine in December:
3h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days
Leetsdale, PA
- Average sunshine days in January:
9.1 days - Average sunshine days in February:
8.2 days - Average sunshine days in March:
11.3 days - Average sunshine days in April:
10 days - Average sunshine days in May:
9.7 days - Average sunshine days in June:
11.9 days
- Average sunshine days in July:
10.8 days - Average sunshine days in August:
12.6 days - Average sunshine days in September:
13.7 days - Average sunshine days in October:
12.9 days - Average sunshine days in November:
15.3 days - Average sunshine days in December:
9.7 days
The month with the most sunshine days is November (15.3 days).
The month with the least sunshine days is February (8.2 days).
Average UV index
Leetsdale, PA
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Leetsdale, PA
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Leetsdale, PA
The months with the highest visibility are April, August and November (6mi).
The months with the lowest visibility are January and February (4mi).
Leetsdale, Pennsylvania, USA
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