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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, is a freezing cold winter month in Olwen Heights, Pennsylvania, with an average temperature varying between 29.8°F (-1.2°C) and 18°F (-7.8°C). January is the month that records the lowest temperatures, with averages ranging from a high of 29.8°F (-1.2°C) to a low of 18°F (-7.8°C). Weather in January »
Weather in February
The last month of the winter, February, is a cold month in Olwen Heights, Pennsylvania, with an average temperature ranging between max 33.4°F (0.8°C) and min 19.8°F (-6.8°C). As Olwen Heights transitions into February, the average high-temperature stands at an icy 33.4°F (0.8°C), offering little variation from the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Olwen Heights, is also an icy month, with an average temperature fluctuating between 26.2°F (-3.2°C) and 41.5°F (5.3°C). A minor escalation in the average high-temperature is seen with the onset of March, moving from an icy 33.4°F (0.8°C) in February to a still wintry 41.5°F (5.3°C). Weather in March »
Weather in April
April is a fresh spring month in Olwen Heights, Pennsylvania, with temperature in the range of an average low of 36.7°F (2.6°C) and an average high of 54.1°F (12.3°C). The start of April brings a shift in the average high-temperature, increasing from March's wintry 41.5°F (5.3°C) to a cool 54.1°F (12.3°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Olwen Heights, Pennsylvania, with an average temperature varying between 66.7°F (19.3°C) and 47.7°F (8.7°C). May shows a rise in the average high-temperature, moving from April's cool 54.1°F (12.3°C) to a comfortable 66.7°F (19.3°C). Weather in May »
Weather in June
June, the first month of the summer in Olwen Heights, is a warm month, with an average temperature varying between 74.5°F (23.6°C) and 54.1°F (12.3°C). June's arrival signals a modest temperature shift, moving from an enjoyable 66.7°F (19.3°C) in May to a moderately hot 74.5°F (23.6°C). Weather in June »
Weather in July
July, like June, in Olwen Heights, Pennsylvania, is a moderately hot summer month, with temperature in the range of an average high of 80.2°F (26.8°C) and an average low of 59°F (15°C). Temperature readings reach their annual highs in July, averaging 80.2°F (26.8°C) and a minimum average of 59°F (15°C). Weather in July »
Weather in August
August, the last month of the summer in Olwen Heights, is also a moderately hot month, with an average temperature ranging between max 77.5°F (25.3°C) and min 57.4°F (14.1°C). Entering August, Olwen Heights's average high-temperature reads a still warm 77.5°F (25.3°C), indicating a close resemblance to the previous month's climate. Weather in August »
Weather in September
September, the first month of the autumn in Olwen Heights, is still a pleasant month, with temperature in the range of an average low of 51.8°F (11°C) and an average high of 71.1°F (21.7°C). The transition into September subtly indicates a reduction in the average high-temperature, down to an agreeable 71.1°F (21.7°C) from August's moderately hot 77.5°F (25.3°C). Weather in September »
Weather in October
October, the same as September, in Olwen Heights, Pennsylvania, is another refreshing autumn month, with an average temperature varying between 58.1°F (14.5°C) and 42.4°F (5.8°C). The shift from September to October involves a decrease in the average high-temperature, from an agreeable 71.1°F (21.7°C) to a refreshing 58.1°F (14.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Olwen Heights, is also a frosty month, with temperature in the range of an average high of 45.1°F (7.3°C) and an average low of 31.5°F (-0.3°C). November's onset brings a reduction in the average high-temperature, from a moderate 58.1°F (14.5°C) in October to a frosty 45.1°F (7.3°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Olwen Heights, Pennsylvania, with temperature in the range of an average high of 35.6°F (2°C) and an average low of 25.2°F (-3.8°C). December comes with a decrease in the average high-temperature, falling from a chilly 45.1°F (7.3°C) in November to an icy 35.6°F (2°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Olwen Heights?
January, with its high-temperature average of 29.8°F (-1.2°C) and a low-temperature average of 18°F (-7.8°C), is the coldest month.
What is the driest month in Olwen Heights?
The months with the least rainfall in Olwen Heights are January and September Rain falls for 5.2 days and accumulates 1.38" (35mm) of rain.
How many days does it rain in Olwen Heights?
Throughout the year, in Olwen Heights, Pennsylvania, there are 139.9 rainfall days, and 22.28" (566mm) of precipitation is accumulated.
When does it snow in Olwen Heights?
January through May, October through December are months with snowfall.
How many days does it snow in Olwen Heights?
Throughout the year, there are 48.4 snowfall days, and 22.01" (559mm) of snow is accumulated.
When is the lowest UV index in Olwen Heights?
January and December, with an average maximum UV index of 1, are months with the lowest UV index.
What are the most humid months in Olwen Heights?
February and December, with an average relative humidity of 85%, are most humid months.
What is the month with the least sunshine in Olwen Heights?
February has the least sunshine of the year in Olwen Heights, with an average of 3.5h of sunshine.
What is the snowiest month in Olwen Heights?
March is the month with the most snowfall in Olwen Heights, Pennsylvania. Snow falls for 9.9 days and accumulates 5.08" (129mm) of snow.
When is Daylight Saving Time (DST) in Olwen Heights?
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 are the least humid months in Olwen Heights?
The months with the lowest humidity in Olwen Heights, Pennsylvania, are April, June and July, with an average relative humidity of 78%.
What is the rainiest month in Olwen Heights?
The wettest months are May and July, with an average 2.4" (61mm) of rainfall.
When is the highest UV index in Olwen Heights?
May through August, with an average maximum UV index of 5, are months with the highest UV index.
When it does not snow in Olwen Heights?
June through September are months without snowfall in Olwen Heights.
When are the longest days in Olwen Heights?
June has the longest days of the year, with an average of 15h and 6min of daylight.
What time of the year is the hottest in Olwen Heights?
July temperatures tend to peak at an average high of 80.2°F (26.8°C) and dip to a low of 59°F (15°C).
What month has the most sunshine in Olwen Heights?
With an average of 10h of sunshine, July has the most sunshine of the year.
What is the month with the shortest days in Olwen Heights?
With an average of 9h and 12min of daylight, December has the shortest days of the year in Olwen Heights, Pennsylvania.
Average temperature
Olwen Heights, PA
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (29.8°F).
The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (18°F).
Average pressure
Olwen 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:
29.98"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.08"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Olwen Heights, PA
- Average wind speed in January:
8.4mph - Average wind speed in February:
8.5mph - Average wind speed in March:
8.3mph - Average wind speed in April:
8.2mph - Average wind speed in May:
6.8mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.9mph - Average wind speed in October:
7mph - Average wind speed in November:
7.5mph - Average wind speed in December:
8mph
The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity
Olwen Heights, PA
The months with the highest relative humidity are February and December (85%).
The months with the lowest relative humidity are April, June and July (78%).
Average rainfall
Olwen Heights, PA
- Average rainfall in January:
1.38" - Average rainfall in February:
1.5" - Average rainfall in March:
1.65" - Average rainfall in April:
1.81" - Average rainfall in May:
2.4" - Average rainfall in June:
2.17"
- Average rainfall in July:
2.4" - Average rainfall in August:
2.36" - Average rainfall in September:
1.38" - Average rainfall in October:
1.89" - Average rainfall in November:
1.81" - Average rainfall in December:
1.54"
The wettest months (with the highest rainfall) are May and July (2.4").
The driest months (with the least rainfall) are January and September (1.38").
Average rainfall days
Olwen Heights, PA
- Average rainfall days in January:
5.2 days - Average rainfall days in February:
6.3 days - Average rainfall days in March:
10 days - Average rainfall days in April:
14.5 days - Average rainfall days in May:
17.4 days - Average rainfall days in June:
15.1 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
10.6 days - Average rainfall days in October:
12.7 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
8.1 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (5.2 days).
Average snowfall
Olwen Heights, PA
- Average snowfall in January:
4.65" - Average snowfall in February:
4.45" - Average snowfall in March:
5.08" - Average snowfall in April:
0.55" - Average snowfall in May:
0.47" - Average snowfall in June:
0"
The month with the highest snowfall is March (5.08").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Olwen Heights, PA
- Average snowfall days in January:
9.6 days - Average snowfall days in February:
11.8 days - Average snowfall days in March:
9.9 days - Average snowfall days in April:
3.1 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:
0.8 days - Average snowfall days in November:
4.5 days - Average snowfall days in December:
8.4 days
The month with the highest number of snowfall days is February (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Olwen 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 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - 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 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
3h and 4min - Average sunshine in February:
3h and 3min - Average sunshine in March:
5h and 2min - Average sunshine in April:
7h and 1min - Average sunshine in May:
7h and 5min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 3min - Average sunshine in October:
5h and 0min - Average sunshine in November:
4h and 5min - Average sunshine in December:
3h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days
Olwen Heights, PA
- Average sunshine days in January:
18.4 days - Average sunshine days in February:
13.5 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
12.2 days - Average sunshine days in May:
11 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
11.8 days - Average sunshine days in August:
14.6 days - Average sunshine days in September:
16.9 days - Average sunshine days in October:
16 days - Average sunshine days in November:
18.1 days - Average sunshine days in December:
17.4 days
The month with the most sunshine days is January (18.4 days).
The month with the least sunshine days is May (11 days).
Average UV index
Olwen Heights, PA
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Olwen Heights, PA
The months with the most cloud cover are February and December (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility
Olwen Heights, PA
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Olwen Heights, Pennsylvania, USA
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