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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 another subzero cold winter month in Lake Harmony, Pennsylvania, with temperature in the range of an average high of 30.6°F (-0.8°C) and an average low of 18.7°F (-7.4°C). January, noted for its average high-temperature of 30.6°F (-0.8°C) and an average low-temperature of 18.7°F (-7.4°C), is considered the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Lake Harmony, is a cold month, with temperature in the range of an average high of 34.3°F (1.3°C) and an average low of 20.5°F (-6.4°C). With the onset of February, Lake Harmony's average high-temperature clocks in at an icy 34.3°F (1.3°C), showing a minor fluctuation from the previous month. Weather in February »
Weather in March
The first month of the spring, March, is also a wintry month in Lake Harmony, Pennsylvania, with an average temperature fluctuating between 42.3°F (5.7°C) and 27.1°F (-2.7°C). The shift from February to March is marked by a slight increase in the average high-temperature, moving from 34.3°F (1.3°C) to a still wintry 42.3°F (5.7°C). Weather in March »
Weather in April
April in Lake Harmony, Pennsylvania, is a cool spring month, with an average temperature ranging between min 37.4°F (3°C) and max 55°F (12.8°C). In Lake Harmony, the onset of April comes with an increased average high-temperature, moving from March's wintry 42.3°F (5.7°C) to a fresh 55°F (12.8°C). Weather in April »
Weather in May
May, the last month of the spring in Lake Harmony, is a refreshing month, with an average temperature ranging between min 48.2°F (9°C) and max 66.7°F (19.3°C). In May, the meteorological conditions change with the average high-temperature moving from a fresh 55°F (12.8°C) in April to a refreshing 66.7°F (19.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Lake Harmony, Pennsylvania, with an average temperature ranging between min 55°F (12.8°C) and max 74.7°F (23.7°C). As Lake Harmony welcomes June, the average high-temperature sees a modest rise, transitioning from a refreshing 66.7°F (19.3°C) in May to a moderately hot 74.7°F (23.7°C). Weather in June »
Weather in July
July, like June, in Lake Harmony, Pennsylvania, is another warm summer month, with an average temperature fluctuating between 80.4°F (26.9°C) and 60.1°F (15.6°C). July, with its average high-temperature of 80.4°F (26.9°C) and an average low-temperature of 60.1°F (15.6°C), holds the record as the warmest month. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Lake Harmony, Pennsylvania, with an average temperature fluctuating between 58.1°F (14.5°C) and 77.5°F (25.3°C). Lake Harmony, Pennsylvania, experiences a recorded average high-temperature of a still warm 77.5°F (25.3°C) in August, closely aligned with July's 80.4°F (26.9°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Lake Harmony, Pennsylvania, with an average temperature varying between 52.3°F (11.3°C) and 71.1°F (21.7°C). A modest decline in the average high-temperature is seen during September, decreasing from a moderately hot 77.5°F (25.3°C) in August to a pleasant 71.1°F (21.7°C). Weather in September »
Weather in October
October, the same as September, in Lake Harmony, Pennsylvania, is another mild autumn month, with an average temperature ranging between min 43.5°F (6.4°C) and max 58.1°F (14.5°C). With October's arrival, Lake Harmony sees a decrease in average high-temperatures, moving from a pleasant 71.1°F (21.7°C) in September to a moderate 58.1°F (14.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Lake Harmony, is also a frosty month, with an average temperature varying between 45.5°F (7.5°C) and 32.4°F (0.2°C). The transition into November is accompanied by a temperature decrease, with the average high-temperature shifting from a mild 58.1°F (14.5°C) in October to a chilly 45.5°F (7.5°C). Weather in November »
Weather in December
December, the first month of the winter in Lake Harmony, is still a cold month, with an average temperature varying between 25.5°F (-3.6°C) and 36.3°F (2.4°C). The shift to December brings a decrease in the average high-temperature, falling from a chilly 45.5°F (7.5°C) in November to an icy 36.3°F (2.4°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Lake Harmony?
The coldest month in Lake Harmony is January, with an average high-temperature of 30.6°F (-0.8°C) and an average low-temperature of 18.7°F (-7.4°C).
How much does it rain in Lake Harmony?
Throughout the year, there are 173.5 rainfall days, and 36.57" (929mm) of precipitation is accumulated.
When does it snow in Lake Harmony?
Months with snowfall in Lake Harmony, Pennsylvania, are January through May, October through December.
When does it snow the most in Lake Harmony?
January is the month with the most snowfall in Lake Harmony. Snow falls for 15.4 days and accumulates 9.02" (229mm) of snow.
How much does it snow in Lake Harmony?
Throughout the year, in Lake Harmony, Pennsylvania, there are 62.9 snowfall days, and 38.11" (968mm) of snow is accumulated.
What is the most humid month in Lake Harmony?
The months with the highest humidity in Lake Harmony are February and December, with an average relative humidity of 84%.
What is the month with the least sunshine in Lake Harmony?
With an average of 3.7h of sunshine, February has the least sunshine of the year in Lake Harmony.
When is Daylight Saving Time (DST) in Lake Harmony?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Lake Harmony, 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 in Lake Harmony?
The months with the lowest humidity are April, June and July, with an average relative humidity of 78%.
What is the month with the highest UV index in Lake Harmony?
The months with the highest UV index in Lake Harmony are May through August, with an average maximum UV index of 5.
When it does not snow in Lake Harmony?
June through September are months without snowfall.
When are the longest days in Lake Harmony?
With an average of 15h and 6min of daylight, June has the longest days of the year in Lake Harmony.
What is the hottest time of year in Lake Harmony?
July is the warmest month in Lake Harmony, Pennsylvania, with an average high-temperature of 80.4°F (26.9°C) and an average low-temperature of 60.1°F (15.6°C).
What is the wettest month in Lake Harmony?
July is the month with the most rainfall in Lake Harmony. Rain falls for 18.8 days and accumulates 3.66" (93mm) of precipitation.
What month has the most sunshine in Lake Harmony?
With an average of 9.9h of sunshine, July has the most sunshine of the year in Lake Harmony, Pennsylvania.
What is the driest month in Lake Harmony?
The month with the least rainfall in Lake Harmony is September, when the rain falls for 12.9 days and typically collects 2.01" (51mm) of precipitation.
What is the month with the shortest days in Lake Harmony?
December has the shortest days of the year in Lake Harmony, Pennsylvania, with an average of 9h and 18min of daylight.
What is the month with the lowest UV index in Lake Harmony?
With an average maximum UV index of 1, December is the month with the lowest UV index in Lake Harmony.
Average temperature
Lake Harmony, PA
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (30.6°F).
The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure
Lake Harmony, 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:
30.12"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
Lake Harmony, PA
- Average wind speed in January:
8.5mph - Average wind speed in February:
8.4mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.3mph - Average wind speed in May:
6.6mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.8mph - Average wind speed in October:
7.1mph - Average wind speed in November:
7.6mph - Average wind speed in December:
8mph
The windiest months (with the highest average wind speed) are January and March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity
Lake Harmony, 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
Lake Harmony, PA
- Average rainfall in January:
2.76" - Average rainfall in February:
2.76" - Average rainfall in March:
2.95" - Average rainfall in April:
3.43" - Average rainfall in May:
3.54" - Average rainfall in June:
3.07"
- Average rainfall in July:
3.66" - Average rainfall in August:
3.31" - Average rainfall in September:
2.01" - Average rainfall in October:
3.11" - Average rainfall in November:
2.83" - Average rainfall in December:
3.15"
The wettest month (with the highest rainfall) is July (3.66").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days
Lake Harmony, PA
- Average rainfall days in January:
10.3 days - Average rainfall days in February:
9.2 days - Average rainfall days in March:
13.7 days - Average rainfall days in April:
17 days - Average rainfall days in May:
19.3 days - Average rainfall days in June:
17.1 days
- Average rainfall days in July:
18.8 days - Average rainfall days in August:
16.3 days - Average rainfall days in September:
12.9 days - Average rainfall days in October:
14.5 days - Average rainfall days in November:
11.9 days - Average rainfall days in December:
12.5 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is February (9.2 days).
Average snowfall
Lake Harmony, PA
- Average snowfall in January:
9.02" - Average snowfall in February:
8.46" - Average snowfall in March:
7.32" - Average snowfall in April:
0.94" - Average snowfall in May:
0.39" - Average snowfall in June:
0"
The month with the highest snowfall is January (9.02").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Lake Harmony, PA
- Average snowfall days in January:
15.4 days - Average snowfall days in February:
14.1 days - Average snowfall days in March:
11.2 days - Average snowfall days in April:
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:
1 days - Average snowfall days in November:
5.6 days - Average snowfall days in December:
12.3 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Lake Harmony, 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 2min
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 18min).
- Average sunshine in January:
3h and 5min - 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:
7h and 5min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 2min - Average sunshine in September:
8h and 2min - 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: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days
Lake Harmony, PA
- Average sunshine days in January:
12 days - Average sunshine days in February:
9.4 days - Average sunshine days in March:
9.9 days - Average sunshine days in April:
10 days - Average sunshine days in May:
9.5 days - Average sunshine days in June:
10 days
- Average sunshine days in July:
10 days - Average sunshine days in August:
12.8 days - Average sunshine days in September:
14.8 days - Average sunshine days in October:
13.5 days - Average sunshine days in November:
14.5 days - Average sunshine days in December:
12.4 days
The month with the most sunshine days is September (14.8 days).
The month with the least sunshine days is February (9.4 days).
Average UV index
Lake Harmony, PA
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Lake Harmony, PA
The months with the most cloud cover are February and December (Cloud cover 60).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility
Lake Harmony, PA
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).
Lake Harmony, Pennsylvania, USA
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