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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, in Sewickley Heights, Pennsylvania, is a wintry winter month, with an average temperature fluctuating between 20.1°F (-6.6°C) and 32.5°F (0.3°C). January proves to be the coldest month, recording an average maximum temperature of 32.5°F (0.3°C) and a minimum temperature of 20.1°F (-6.6°C). Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Sewickley Heights, Pennsylvania, with temperature in the range of an average low of 22.6°F (-5.2°C) and an average high of 36.9°F (2.7°C). Sewickley Heights's February reports an average high-temperature of a still wintry 36.9°F (2.7°C), exhibiting a minor difference from January. Weather in February »
Weather in March
March, the first month of the spring in Sewickley Heights, is a frosty month, with temperature in the range of an average high of 46.9°F (8.3°C) and an average low of 30.9°F (-0.6°C). In March, the meteorological conditions change with the average high-temperature moving from an icy 36.9°F (2.7°C) in February to a chilly 46.9°F (8.3°C). Weather in March »
Weather in April
April is a moderate spring month in Sewickley Heights, Pennsylvania, with an average temperature fluctuating between 40.6°F (4.8°C) and 60.1°F (15.6°C). The arrival of April sees a shift in the average high-temperature, moving from a frosty 46.9°F (8.3°C) in March to a mild 60.1°F (15.6°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Sewickley Heights, Pennsylvania, with an average temperature varying between 51.1°F (10.6°C) and 71.6°F (22°C). May brings a temperature increase, with average high-temperatures moving from April's moderate 60.1°F (15.6°C) to an agreeable 71.6°F (22°C). Weather in May »
Weather in June
June, the first month of the summer in Sewickley Heights, is a warm month, with an average temperature ranging between min 57.7°F (14.3°C) and max 78.6°F (25.9°C). With the onset of June, Sewickley Heights's average high-temperature experiences a slight rise, moving from May's pleasant 71.6°F (22°C) to a moderately hot 78.6°F (25.9°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Sewickley Heights, Pennsylvania, with an average temperature fluctuating between 83.3°F (28.5°C) and 62.2°F (16.8°C). July, with average temperatures reaching a high of 83.3°F (28.5°C) and a low of 62.2°F (16.8°C), is the warmest month. The heat index in 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 Sewickley Heights, Pennsylvania, with temperature in the range of an average low of 61°F (16.1°C) and an average high of 81.9°F (27.7°C). The advent of August denotes an average high-temperature of a still moderately hot 81.9°F (27.7°C), subtly different from July's 83.3°F (28.5°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Sewickley Heights, Pennsylvania, with an average temperature varying between 55.8°F (13.2°C) and 75.2°F (24°C). The start of September involves a subtle temperature drop, shifting from a warm 81.9°F (27.7°C) in August to a still moderately hot 75.2°F (24°C). Weather in September »
Weather in October
October, like September, in Sewickley Heights, Pennsylvania, is another comfortable autumn month, with an average temperature varying between 61.3°F (16.3°C) and 45.3°F (7.4°C). As September transitions into October, Sewickley Heights sees a drop in the average high-temperature, transitioning from a warm 75.2°F (24°C) to a comfortable 61.3°F (16.3°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Sewickley Heights, Pennsylvania, with an average temperature ranging between min 34°F (1.1°C) and max 48.6°F (9.2°C). The transition into November involves a decrease in the average high-temperature, falling from a refreshing 61.3°F (16.3°C) in October to a chilly 48.6°F (9.2°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Sewickley Heights, Pennsylvania, with temperature in the range of an average low of 28°F (-2.2°C) and an average high of 38.7°F (3.7°C). In December, the average high-temperature goes from a chilly 48.6°F (9.2°C) in November to a wintry 38.7°F (3.7°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Sewickley Heights?
January stands out as Sewickley Heights's coldest month, with an average high-temperature of 32.5°F (0.3°C) and a low-temperature of 20.1°F (-6.6°C).
What are the most humid months in Sewickley Heights?
The months with the highest humidity in Sewickley Heights, Pennsylvania, are January and February, with an average relative humidity of 85%.
What is the driest month in Sewickley Heights?
January and November are months with the least rain in Sewickley Heights, Pennsylvania, when the rain falls for 4.5 days and typically aggregates up to 0.47" (12mm) of rain.
How much does it rain in Sewickley Heights?
In Sewickley Heights, during the entire year, the rain falls for 104.1 days and collects up to 8.23" (209mm) of precipitation.
When does it snow in Sewickley Heights?
January through May, October through December are months with snowfall in Sewickley Heights, Pennsylvania.
How many days does it snow in Sewickley Heights?
In Sewickley Heights, Pennsylvania, during the entire year, snow falls for 33.9 days and aggregates up to 4.37" (111mm) of snow.
What is the month with the least sunshine in Sewickley Heights?
January has the least sunshine of the year, with an average of 2.9h of sunshine.
What is the snowiest month in Sewickley Heights?
The month with the most snowfall in Sewickley Heights, Pennsylvania, is February, when snow falls for 9 days and typically aggregates up to 1.18" (30mm) of snow.
When is Daylight Saving Time (DST) in Sewickley Heights?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Sewickley Heights, 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 rainiest month in Sewickley Heights?
The months with the most rainfall in Sewickley Heights are June and July, with an average 0.91" (23mm) of precipitation.
When it does not snow in Sewickley Heights?
June through September are months without snowfall in Sewickley Heights, Pennsylvania.
When are the longest days in Sewickley Heights?
With an average of 15h and 0min of daylight, June has the longest days of the year in Sewickley Heights.
What is the month with the highest UV index in Sewickley Heights?
June through August, with an average maximum UV index of 6, are months with the highest UV index in Sewickley Heights.
What are the warmest months in Sewickley Heights?
July is the month when Sewickley Heights's temperatures reach their peak, with averages of 83.3°F (28.5°C) and lows of 62.2°F (16.8°C).
What is the least humid month in Sewickley Heights?
July and August, with an average relative humidity of 75%, are the least humid months in Sewickley Heights.
What month has the most sunshine in Sewickley Heights?
August has the most sunshine of the year in Sewickley Heights, Pennsylvania, with an average of 10.2h of sunshine.
What is the month with the shortest days in Sewickley Heights?
The month with the shortest days in Sewickley Heights is December, with an average of 9h and 18min of daylight.
When is the lowest UV index in Sewickley Heights?
The month with the lowest UV index in Sewickley Heights is December, with an average maximum UV index of 1.
Average temperature
Sewickley Heights, PA
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (32.5°F).
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure
Sewickley Heights, 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:
30"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
Sewickley Heights, 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:
6.1mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6.3mph - Average wind speed in November:
6.8mph - Average wind speed in December:
7.3mph
The windiest month (with the highest average wind speed) is January (8mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity
Sewickley Heights, PA
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are July and August (75%).
Average rainfall
Sewickley Heights, PA
- Average rainfall in January:
0.47" - Average rainfall in February:
0.63" - Average rainfall in March:
0.63" - Average rainfall in April:
0.83" - Average rainfall in May:
0.87" - Average rainfall in June:
0.91"
- Average rainfall in July:
0.91" - Average rainfall in August:
0.67" - Average rainfall in September:
0.51" - Average rainfall in October:
0.67" - Average rainfall in November:
0.47" - Average rainfall in December:
0.67"
The wettest months (with the highest rainfall) are June and July (0.91").
The driest months (with the least rainfall) are January and November (0.47").
Average rainfall days
Sewickley Heights, PA
- Average rainfall days in January:
4.5 days - Average rainfall days in February:
5.5 days - Average rainfall days in March:
9.3 days - Average rainfall days in April:
11 days - Average rainfall days in May:
12.7 days - Average rainfall days in June:
11.2 days
- Average rainfall days in July:
12.1 days - Average rainfall days in August:
10.6 days - Average rainfall days in September:
7.7 days - Average rainfall days in October:
7.6 days - Average rainfall days in November:
5.3 days - Average rainfall days in December:
6.6 days
The month with the highest number of rainy days is May (12.7 days).
The month with the least rainy days is January (4.5 days).
Average snowfall
Sewickley Heights, PA
- Average snowfall in January:
0.87" - Average snowfall in February:
1.18" - Average snowfall in March:
0.79" - Average snowfall in April:
0.08" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is February (1.18").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Sewickley Heights, PA
- Average snowfall days in January:
8.3 days - Average snowfall days in February:
9 days - Average snowfall days in March:
5.3 days - Average snowfall days in April:
1.3 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:
0.3 days - Average snowfall days in November:
3 days - Average snowfall days in December:
6.4 days
The month with the highest number of snowfall days is February (9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Sewickley Heights, 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:
9h and 5min - 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 4min - Average sunshine in December:
3h and 1min
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
Sewickley Heights, PA
- Average sunshine days in January:
21.3 days - Average sunshine days in February:
18.3 days - Average sunshine days in March:
18.3 days - Average sunshine days in April:
16.8 days - Average sunshine days in May:
14.7 days - Average sunshine days in June:
16.3 days
- Average sunshine days in July:
15.6 days - Average sunshine days in August:
17.1 days - Average sunshine days in September:
19.6 days - Average sunshine days in October:
20.1 days - Average sunshine days in November:
21.5 days - Average sunshine days in December:
20.5 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is May (14.7 days).
Average UV index
Sewickley Heights, PA
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Sewickley Heights, PA
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
Sewickley Heights, PA
The months with the highest visibility are April, June, August and November (6mi).
The months with the lowest visibility are January, February, March, May, July, September, October and December (5mi).
Sewickley Heights, Pennsylvania, USA
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