Climate and monthly weather forecastHarmony Hills, PA
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Harmony Hills, Pennsylvania, with an average temperature ranging between min 18°F (-7.8°C) and max 29.8°F (-1.2°C). In Harmony Hills, the lowest average temperatures are observed in January, with a high of 29.8°F (-1.2°C) and a low of 18°F (-7.8°C). Weather in January »Weather in February
The last month of the winter, February, is an icy month in Harmony Hills, Pennsylvania, with an average temperature varying between 33.4°F (0.8°C) and 19.8°F (-6.8°C). Harmony Hills, Pennsylvania, sees the arrival of February with an average high-temperature of a cold 33.4°F (0.8°C), indicating a subtle variation from January. Weather in February »Weather in March
The first month of the spring, March, is also a wintry month in Harmony Hills, Pennsylvania, with an average temperature ranging between min 26.2°F (-3.2°C) and max 41.5°F (5.3°C). March's arrival is noted with a slight increase in the average high-temperature, moving from 33.4°F (0.8°C) in February to a still cold 41.5°F (5.3°C). Weather in March »Weather in April
April in Harmony Hills, Pennsylvania, is a cool spring month, with an average temperature ranging between min 36.7°F (2.6°C) and max 54.1°F (12.3°C). April's arrival signals an increase in average high-temperatures, moving 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
May, the last month of the spring in Harmony Hills, is a refreshing month, with an average temperature ranging between max 66.7°F (19.3°C) and min 47.7°F (8.7°C). The transition to May introduces an increase in the average high-temperature, shifting from a cool 54.1°F (12.3°C) in April to a comfortable 66.7°F (19.3°C). Weather in May »Weather in June
June, the first month of the summer in Harmony Hills, is a moderately hot month, with an average temperature fluctuating between 54.1°F (12.3°C) and 74.5°F (23.6°C). With the beginning of June, Harmony Hills's average high-temperature sees a minor increase, transitioning from an enjoyable 66.7°F (19.3°C) in May to a warm 74.5°F (23.6°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Harmony Hills, Pennsylvania, with an average temperature fluctuating between 59°F (15°C) and 80.2°F (26.8°C). July, marked by an average high-temperature of 80.2°F (26.8°C) and a low-temperature of 59°F (15°C), is the warmest month. Weather in July »Weather in August
August, the last month of the summer in Harmony Hills, is also a moderately hot month, with an average temperature fluctuating between 77.5°F (25.3°C) and 57.4°F (14.1°C). August experiences an average high-temperature of a still moderately hot 77.5°F (25.3°C), barely different from July's 80.2°F (26.8°C). Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in Harmony Hills, Pennsylvania, with an average temperature fluctuating between 51.8°F (11°C) and 71.1°F (21.7°C). September signifies a minor drop in average high-temperature, transitioning from a warm 77.5°F (25.3°C) in August to an agreeable 71.1°F (21.7°C). Weather in September »Weather in October
October, the same as September, in Harmony Hills, Pennsylvania, is another mild autumn month, with temperature in the range of an average low of 42.4°F (5.8°C) and an average high of 58.1°F (14.5°C). Harmony Hills's weather in October involves a decrease in the average high-temperature, moving down from September's pleasant 71.1°F (21.7°C) to a moderate 58.1°F (14.5°C). Weather in October »Weather in November
November, the last month of the autumn in Harmony Hills, is another chilly month, with an average temperature varying between 31.5°F (-0.3°C) and 45.1°F (7.3°C). The start of November comes with a reduction in the average high-temperature, receding 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
December, the first month of the winter in Harmony Hills, is also an icy month, 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). With December's onset, the average high-temperature recedes from November's frosty 45.1°F (7.3°C) to a cold 35.6°F (2°C). Weather in December »Updated: Feb 13, 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
With its average high temperature of 29.8°F (-1.2°C) and a low of 18°F (-7.8°C), January is regarded as the coldest month in Harmony Hills.
January and September are months with the least rain when the rain falls for 5.2 days and typically aggregates up to 1.38" (35mm) of rain.
Throughout the year, in Harmony Hills, there are 139.9 rainfall days, and 22.28" (566mm) of precipitation is accumulated.
Months with snowfall are January through May, October through December.
Throughout the year, in Harmony Hills, there are 48.4 snowfall days, and 22.01" (559mm) of snow is accumulated.
January and December, with an average maximum UV index of 1, are months with the lowest UV index.
February and December, with an average relative humidity of 85%, are most humid months in Harmony Hills, Pennsylvania.
With an average of 3.5h of sunshine, February has the least sunshine of the year in Harmony Hills, Pennsylvania.
The month with the most snowfall is March, when snow falls for 9.9 days and typically aggregates up to 5.08" (129mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Harmony Hills, 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.
April, June and July, with an average relative humidity of 78%, are the least humid months.
The months with the most rainfall in Harmony Hills are May and July, with an average 2.4" (61mm) of precipitation.
May through August, with an average maximum UV index of 5, are months with the highest UV index in Harmony Hills.
In Harmony Hills, snow does not fall in June through September.
The month with the longest days in Harmony Hills, Pennsylvania, is June, with an average of 15h and 6min of daylight.
July is the warmest month, with the temperature often reaching an average high of 80.2°F (26.8°C) and an average low of 59°F (15°C).
With an average of 10h of sunshine, July has the most sunshine of the year.
The month with the shortest days in Harmony Hills is December, with an average of 9h and 12min of daylight.
Average temperature
Harmony Hills, 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
Harmony Hills, 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
Harmony Hills, 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
Harmony Hills, 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
Harmony Hills, 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
Harmony Hills, 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
Harmony Hills, 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
Harmony Hills, 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
Harmony Hills, PA
- Average daylight in January:
9h and 36min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 30min - Average daylight in June:
15h and 6min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 54min - Average daylight in December:
9h and 12min
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 36min - Average sunshine in February:
3h and 30min - Average sunshine in March:
5h and 18min - Average sunshine in April:
7h and 6min - Average sunshine in May:
7h and 54min - Average sunshine in June:
9h and 18min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 36min - Average sunshine in September:
8h and 30min - Average sunshine in October:
5h and 0min - Average sunshine in November:
4h and 48min - Average sunshine in December:
3h and 36min
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
Harmony Hills, 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
Harmony Hills, 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
Harmony Hills, 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
Harmony Hills, 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).
