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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 an icy winter month in Westwood Heights, Pennsylvania, with an average temperature fluctuating between 21.6°F (-5.8°C) and 34°F (1.1°C). The month of January, characterized by an average high of 34°F (1.1°C) and a low of 21.6°F (-5.8°C), is recognized as the coldest. Weather in January »
Weather in February
February, the last month of the winter in Westwood Heights, is another cold month, with an average temperature ranging between min 23.4°F (-4.8°C) and max 37.8°F (3.2°C). The commencement of February notes an average high-temperature of a still wintry 37.8°F (3.2°C), exhibiting little difference from the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Westwood Heights, Pennsylvania, with an average temperature varying between 30°F (-1.1°C) and 45.9°F (7.7°C). March's arrival is noted with a slight increase in the average high-temperature, moving from a wintry 37.8°F (3.2°C) in February to a chilly 45.9°F (7.7°C). Weather in March »
Weather in April
April is a refreshing spring month in Westwood Heights, Pennsylvania, with an average temperature varying between 40.5°F (4.7°C) and 58.3°F (14.6°C). The onset of April brings a rise in the average high-temperature, elevating from a frosty 45.9°F (7.7°C) in March to a mild 58.3°F (14.6°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Westwood Heights, Pennsylvania, with an average temperature ranging between min 50.5°F (10.3°C) and max 69.4°F (20.8°C). With the onset of May, Westwood Heights sees a temperature rise, with the average high-temperature moving from April's mild 58.3°F (14.6°C) to an agreeable 69.4°F (20.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Westwood Heights, Pennsylvania, with an average temperature ranging between min 58.1°F (14.5°C) and max 77.5°F (25.3°C). The average high-temperature mildly increases in June, edging from an agreeable 69.4°F (20.8°C) in May to a warm 77.5°F (25.3°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Westwood Heights, Pennsylvania, with temperature in the range of an average high of 83.8°F (28.8°C) and an average low of 63.5°F (17.5°C). July is the warmest month, with the temperature often reaching an average high of 83.8°F (28.8°C) and an average low of 63.5°F (17.5°C). In July, the average heat index is appraised at a hot 91.4°F (33°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Westwood Heights, Pennsylvania, with temperature in the range of an average high of 81°F (27.2°C) and an average low of 61.7°F (16.5°C). August denotes a minimal variation in the average high-temperature to a still warm 81°F (27.2°C) from July's 83.8°F (28.8°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Westwood Heights, Pennsylvania, with temperature in the range of an average low of 55°F (12.8°C) and an average high of 74.3°F (23.5°C). As September begins, there is a minor decrease in the average high-temperature, softly falling from a warm 81°F (27.2°C) in August to a still moderately hot 74.3°F (23.5°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Westwood Heights, Pennsylvania, with temperature in the range of an average low of 46.2°F (7.9°C) and an average high of 62.1°F (16.7°C). The shift to October brings a decrease in the average high-temperature, falling from a warm 74.3°F (23.5°C) in September to a refreshing 62.1°F (16.7°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Westwood Heights, Pennsylvania, with an average temperature fluctuating between 35.4°F (1.9°C) and 49.8°F (9.9°C). November's arrival corresponds with a decrease in average high-temperatures, from October's comfortable 62.1°F (16.7°C) to a chilly 49.8°F (9.9°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Westwood Heights, Pennsylvania, with temperature in the range of an average high of 40.1°F (4.5°C) and an average low of 28.9°F (-1.7°C). December is characterized by a reduction in the average high-temperature, from a frosty 49.8°F (9.9°C) in November to a wintry 40.1°F (4.5°C). Weather in December »
Updated: Aug 25, 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 time of the year is the coldest?
Westwood Heights records the coldest temperatures in January, averaging a high of 34°F (1.1°C) and a low of 21.6°F (-5.8°C).
How much does it rain?
In Westwood Heights, during the entire year, the rain falls for 145.1 days and collects up to 27.24" (692mm) of precipitation.
When does it snow in Westwood Heights?
January through May, October through December are months with snowfall.
How many days does it snow?
Throughout the year, there are 20.4 snowfall days, and 13.82" (351mm) of snow is accumulated.
When is the lowest UV index?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the most humid month?
The most humid month is February, with an average relative humidity of 82%.
What is the month with the least sunshine?
February has the least sunshine of the year, with an average of 4.4h of sunshine.
What is the snowiest month?
The month with the most snowfall is March, when snow falls for 5.3 days and typically aggregates up to 4.37" (111mm) of snow.
When is Daylight Saving Time (DST)?
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?
April and July, with an average relative humidity of 76%, are the least humid months.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
June has the longest days of the year, with an average of 15h and 0min of daylight.
What are the months with the highest UV index?
The months with the highest UV index are June and July, with an average maximum UV index of 6.
What are the warmest months?
Westwood Heights's warmest month, July, generally records average temperatures ranging from a high of 83.8°F (28.8°C) to a low of 63.5°F (17.5°C).
What is the rainiest month?
The month with the most rainfall in Westwood Heights is July, when the rain falls for 15.7 days and typically aggregates up to 3.03" (77mm) of precipitation.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.4h of sunshine.
What is the driest month?
September is the month with the least rainfall. Rain falls for 11.5 days and accumulates 1.61" (41mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 18min of daylight.
Average temperature
Westwood Heights, PA
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (34°F).
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure
Westwood Heights, PA
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.05"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:
30.12"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
Westwood Heights, PA
- Average wind speed in January:
7.9mph - Average wind speed in February:
7.8mph - Average wind speed in March:
8.1mph - Average wind speed in April:
7.9mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5.1mph - 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:
7.5mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Westwood Heights, PA
The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April and July (76%).
Average rainfall
Westwood Heights, PA
- Average rainfall in January:
1.81" - Average rainfall in February:
1.73" - Average rainfall in March:
2.17" - Average rainfall in April:
2.44" - Average rainfall in May:
2.76" - Average rainfall in June:
2.32"
- Average rainfall in July:
3.03" - Average rainfall in August:
2.68" - Average rainfall in September:
1.61" - Average rainfall in October:
2.2" - Average rainfall in November:
2.17" - Average rainfall in December:
2.32"
The wettest month (with the highest rainfall) is July (3.03").
The driest month (with the least rainfall) is September (1.61").
Average rainfall days
Westwood Heights, PA
- Average rainfall days in January:
6.7 days - Average rainfall days in February:
7.9 days - Average rainfall days in March:
11.7 days - Average rainfall days in April:
14.9 days - Average rainfall days in May:
16.9 days - Average rainfall days in June:
15.6 days
- Average rainfall days in July:
15.7 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
11.9 days - Average rainfall days in November:
8.3 days - Average rainfall days in December:
9.2 days
The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (6.7 days).
Average snowfall
Westwood Heights, PA
- Average snowfall in January:
3.15" - Average snowfall in February:
3.11" - Average snowfall in March:
4.37" - Average snowfall in April:
0.2" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is March (4.37").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Westwood Heights, PA
- Average snowfall days in January:
5 days - Average snowfall days in February:
6.6 days - Average snowfall days in March:
5.3 days - Average snowfall days in April:
0.3 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:
0.5 days - Average snowfall days in December:
2.5 days
The month with the highest number of snowfall days is February (6.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Westwood 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 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 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 2min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 5min - 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days
Westwood Heights, PA
- Average sunshine days in January:
20.5 days - Average sunshine days in February:
14.8 days - Average sunshine days in March:
15.2 days - Average sunshine days in April:
13.4 days - Average sunshine days in May:
11.8 days - Average sunshine days in June:
12.4 days
- Average sunshine days in July:
13.4 days - Average sunshine days in August:
14 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
17 days - Average sunshine days in November:
20.2 days - Average sunshine days in December:
19.2 days
The month with the most sunshine days is January (20.5 days).
The month with the least sunshine days is May (11.8 days).
Average UV index
Westwood Heights, PA
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Westwood Heights, PA
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility
Westwood Heights, PA
The months with the highest visibility are April, July and November (6mi).
The months with the lowest visibility are January, February, March, May, June, August, September, October and December (5mi).
Westwood Heights, Pennsylvania, USA
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