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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, in Harveys Lake, Pennsylvania, is a freezing cold winter month, with temperature in the range of an average low of 18.3°F (-7.6°C) and an average high of 29.8°F (-1.2°C). January is the coldest month of the year, registering average temperatures as high as 29.8°F (-1.2°C) and as low as 18.3°F (-7.6°C). Weather in January »
Weather in February
February, the last month of the winter in Harveys Lake, is an icy month, with an average temperature ranging between min 20.5°F (-6.4°C) and max 33.8°F (1°C). The dawn of February sees an average high-temperature of an icy 33.8°F (1°C), subtly contrasting with January's 29.8°F (-1.2°C). Weather in February »
Weather in March
The first month of the spring, March, is also a wintry month in Harveys Lake, Pennsylvania, with an average temperature fluctuating between 42.4°F (5.8°C) and 27°F (-2.8°C). With the start of March, the average high-temperature marginally shifts from February's 33.8°F (1°C) to a still icy 42.4°F (5.8°C). Weather in March »
Weather in April
April in Harveys Lake, Pennsylvania, is a fresh spring month, with an average temperature ranging between min 37.2°F (2.9°C) and max 55°F (12.8°C). The commencement of April sees a shift in the average high-temperature, moving from an icy 42.4°F (5.8°C) in March to a fresh 55°F (12.8°C). Weather in April »
Weather in May
The last month of the spring, May, is an enjoyable month in Harveys Lake, Pennsylvania, with an average temperature ranging between min 47.8°F (8.8°C) and max 67.5°F (19.7°C). May's arrival signals a temperature shift, moving from a cool 55°F (12.8°C) in April to a refreshing 67.5°F (19.7°C). Weather in May »
Weather in June
June, the first month of the summer in Harveys Lake, is a moderately hot month, with an average temperature ranging between min 54.5°F (12.5°C) and max 75°F (23.9°C). The shift into June brings a slight increase in the average high-temperature, moving from an enjoyable 67.5°F (19.7°C) in May to a moderately hot 75°F (23.9°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Harveys Lake, Pennsylvania, with an average temperature varying between 59°F (15°C) and 80.8°F (27.1°C). In Harveys Lake, temperatures reach their average annual highs in July, measuring 80.8°F (27.1°C) and a minimum average of 59°F (15°C). In July, the heat index is calculated to be a tropical 86°F (30°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Harveys Lake, Pennsylvania, with an average temperature fluctuating between 77.9°F (25.5°C) and 57.6°F (14.2°C). The transition into August shows a subtle variation to a still warm 77.9°F (25.5°C) from July's 80.8°F (27.1°C) in the average high-temperature. Weather in August »
Weather in September
September, the first month of the autumn in Harveys Lake, is still a pleasant month, with an average temperature ranging between min 51.8°F (11°C) and max 71.4°F (21.9°C). The arrival of September corresponds with a light shift in temperature, down from a moderately hot 77.9°F (25.5°C) in August to an agreeable 71.4°F (21.9°C). Weather in September »
Weather in October
October, the same as September, in Harveys Lake, Pennsylvania, is another mild autumn month, with temperature in the range of an average high of 58.5°F (14.7°C) and an average low of 42.6°F (5.9°C). Harveys Lake's transition into October involves a shift in temperature, receding from a pleasant 71.4°F (21.9°C) in September to a moderate 58.5°F (14.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Harveys Lake, is also a frosty month, with an average temperature fluctuating between 32°F (0°C) and 45.7°F (7.6°C). The commencement of November involves a temperature shift, with the average high-temperature dropping from a mild 58.5°F (14.7°C) in October to a frosty 45.7°F (7.6°C). Weather in November »
Weather in December
December, the first month of the winter in Harveys Lake, is still a cold month, with an average temperature varying between 25.7°F (-3.5°C) and 36°F (2.2°C). The onset of December brings a small change in high-temperatures, falling from a frosty 45.7°F (7.6°C) in November to a cold 36°F (2.2°C). Weather in December »
Updated: Aug 15, 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 month is the coldest?
January, noted for its average high-temperature of 29.8°F (-1.2°C) and an average low-temperature of 18.3°F (-7.6°C), is considered the coldest month.
What is the driest month?
The month with the least rainfall in Harveys Lake is January, when the rain falls for 7.8 days and typically collects 2.01" (51mm) of precipitation.
How many days does it rain?
Throughout the year, there are 166.2 rainfall days, and 30.83" (783mm) of precipitation is accumulated.
When does it snow?
January through May, October through December are months with snowfall in Harveys Lake.
How many days does it snow?
In Harveys Lake, during the entire year, snow falls for 57.9 days and aggregates up to 29.53" (750mm) of snow.
What are the months with the least sunshine?
The months with the least sunshine are January and February, with an average of 3.7h of sunshine.
When is the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 1.
What are the most humid months?
February and December, with an average relative humidity of 84%, are most humid months.
What is the snowiest month?
The month with the most snowfall is February, when snow falls for 13.5 days and typically aggregates up to 8.66" (220mm) 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 are the least humid months?
April, June and July, with an average relative humidity of 78%, are the least humid months.
What are the months with the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 5.
When it does not snow?
In Harveys Lake, snow does not fall in June through September.
When are the longest days?
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?
With average high and low temperatures of 80.8°F (27.1°C) and 59°F (15°C) respectively, July is Harveys Lake's warmest month.
What is the rainiest month in Harveys Lake?
The month with the most rainfall is July, when the rain falls for 19.7 days and typically aggregates up to 3.19" (81mm) of precipitation.
What month has the most sunshine in Harveys Lake?
The month with the most sunshine is July, with an average of 10.2h of sunshine.
What is the month with the shortest days?
With an average of 9h and 12min of daylight, December has the shortest days of the year.
Average temperature
Harveys Lake, PA
The warmest month (with the highest average high temperature) is July (80.8°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 (18.3°F).
Average pressure
Harveys Lake, 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:
30.07"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
Harveys Lake, PA
- Average wind speed in January:
7.9mph - Average wind speed in February:
7.9mph - Average wind speed in March:
8mph - Average wind speed in April:
8mph - Average wind speed in May:
6.5mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5mph - Average wind speed in September:
5.7mph - Average wind speed in October:
6.7mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.6mph
The windiest months (with the highest average wind speed) are March and April (8mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Harveys Lake, PA
The months with the highest relative humidity are February and December (84%).
The months with the lowest relative humidity are April, June and July (78%).
Average rainfall
Harveys Lake, PA
- Average rainfall in January:
2.01" - Average rainfall in February:
2.24" - Average rainfall in March:
2.32" - Average rainfall in April:
2.76" - Average rainfall in May:
2.91" - Average rainfall in June:
2.99"
- Average rainfall in July:
3.19" - Average rainfall in August:
3.11" - Average rainfall in September:
2.13" - Average rainfall in October:
2.76" - Average rainfall in November:
2.24" - Average rainfall in December:
2.17"
The wettest month (with the highest rainfall) is July (3.19").
The driest month (with the least rainfall) is January (2.01").
Average rainfall days
Harveys Lake, PA
- Average rainfall days in January:
7.8 days - Average rainfall days in February:
8 days - Average rainfall days in March:
12.3 days - Average rainfall days in April:
16.2 days - Average rainfall days in May:
19.3 days - Average rainfall days in June:
16.5 days
- Average rainfall days in July:
19.7 days - Average rainfall days in August:
17.4 days - Average rainfall days in September:
13.8 days - Average rainfall days in October:
14.7 days - Average rainfall days in November:
10.2 days - Average rainfall days in December:
10.3 days
The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is January (7.8 days).
Average snowfall
Harveys Lake, PA
- Average snowfall in January:
5.83" - Average snowfall in February:
8.66" - Average snowfall in March:
5.12" - Average snowfall in April:
0.87" - Average snowfall in May:
0.35" - Average snowfall in June:
0"
The month with the highest snowfall is February (8.66").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Harveys Lake, PA
- Average snowfall days in January:
14.3 days - Average snowfall days in February:
13.5 days - Average snowfall days in March:
9.1 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:
0.9 days - Average snowfall days in November:
5.6 days - Average snowfall days in December:
11.1 days
The month with the highest number of snowfall days is January (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Harveys Lake, 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 4min - Average sunshine in March:
5h and 2min - Average sunshine in April:
7h and 2min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 0min - Average sunshine in November:
4h and 5min - Average sunshine in December:
3h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 3h and 42min).
Average sunshine days
Harveys Lake, PA
- Average sunshine days in January:
13.8 days - Average sunshine days in February:
10.6 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
10.3 days - Average sunshine days in May:
9.9 days - Average sunshine days in June:
10 days
- Average sunshine days in July:
8.8 days - Average sunshine days in August:
11.3 days - Average sunshine days in September:
13.5 days - Average sunshine days in October:
13 days - Average sunshine days in November:
15.4 days - Average sunshine days in December:
13.7 days
The month with the most sunshine days is November (15.4 days).
The month with the least sunshine days is July (8.8 days).
Average UV index
Harveys Lake, 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
Harveys Lake, PA
The months with the most cloud cover are February and December (Cloud cover 62).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility
Harveys Lake, 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).
Harveys Lake, Pennsylvania, USA
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