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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 Harrisville, Pennsylvania, is a freezing cold winter month, with temperature in the range of an average high of 30.7°F (-0.7°C) and an average low of 18.3°F (-7.6°C). With average high and low temperatures of 30.7°F (-0.7°C) and 18.3°F (-7.6°C) respectively, January is Harrisville's coldest month. Weather in January »
Weather in February
The last month of the winter, February, is a wintry month in Harrisville, Pennsylvania, with temperature in the range of an average high of 34.7°F (1.5°C) and an average low of 20.1°F (-6.6°C). With the advent of February, Harrisville's high-temperatures adjust to an icy 34.7°F (1.5°C), closely aligning with the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Harrisville, is a frosty month, with an average temperature fluctuating between 28.4°F (-2°C) and 44.6°F (7°C). The beginning of March signals a rise in the average high-temperature, moving from a wintry 34.7°F (1.5°C) in February to a frosty 44.6°F (7°C). Weather in March »
Weather in April
April is a refreshing spring month in Harrisville, Pennsylvania, with temperature in the range of an average low of 38.5°F (3.6°C) and an average high of 57.4°F (14.1°C). The shift from March to April brings an increase in the average high-temperature, moving from a frosty 44.6°F (7°C) to a refreshing 57.4°F (14.1°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Harrisville, Pennsylvania, with an average temperature varying between 49.3°F (9.6°C) and 69.6°F (20.9°C). May brings a temperature change, with average high-temperatures moving from April's refreshing 57.4°F (14.1°C) to a pleasant 69.6°F (20.9°C). Weather in May »
Weather in June
June, the first month of the summer in Harrisville, is a moderately hot month, with an average temperature ranging between max 76.5°F (24.7°C) and min 55.6°F (13.1°C). Harrisville's transition into June is noticed by a slight rise in the average high-temperature, advancing from a pleasant 69.6°F (20.9°C) in May to a warm 76.5°F (24.7°C). Weather in June »
Weather in July
July, like June, in Harrisville, Pennsylvania, is a moderately hot summer month, with an average temperature varying between 59.7°F (15.4°C) and 80.8°F (27.1°C). Harrisville, Pennsylvania, experiences its highest average temperatures in July, reaching a peak of 80.8°F (27.1°C) and a minimum of 59.7°F (15.4°C). July's mean heat index is appraised at a tropical 86°F (30°C). Weather in July »
Weather in August
August, the last month of the summer in Harrisville, is another warm month, with temperature in the range of an average low of 58.3°F (14.6°C) and an average high of 79.3°F (26.3°C). The commencement of August notes an average high-temperature of a still moderately hot 79.3°F (26.3°C), exhibiting little difference from the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Harrisville, is also an agreeable month, with an average temperature fluctuating between 53.4°F (11.9°C) and 72.9°F (22.7°C). September's onset brings a negligible change in high-temperatures, falling from a warm 79.3°F (26.3°C) in August to an agreeable 72.9°F (22.7°C). Weather in September »
Weather in October
October, the same as September, in Harrisville, Pennsylvania, is a moderate autumn month, with temperature in the range of an average low of 43.7°F (6.5°C) and an average high of 59.7°F (15.4°C). Stepping into October, Harrisville observes a temperature decline, with the average high falling from September's pleasant 72.9°F (22.7°C) to a mild 59.7°F (15.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Harrisville, Pennsylvania, with temperature in the range of an average high of 46.8°F (8.2°C) and an average low of 32.7°F (0.4°C). The start of November signals a decrease in the average high-temperature, transitioning from a moderate 59.7°F (15.4°C) in October to a frosty 46.8°F (8.2°C). Weather in November »
Weather in December
December, the first month of the winter in Harrisville, is still a cold month, with an average temperature varying between 26.2°F (-3.2°C) and 37.2°F (2.9°C). The average high-temperature decreases in December, shifting from a chilly 46.8°F (8.2°C) in November to a wintry 37.2°F (2.9°C). Weather in December »
Updated: Jun 4, 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?
January, having an average high-temperature of 30.7°F (-0.7°C) and an average low-temperature of 18.3°F (-7.6°C), is the coldest month.
What is the most humid month?
The months with the highest humidity in Harrisville are January and February, with an average relative humidity of 88%.
How much does it rain?
Throughout the year, there are 180.3 rainfall days, and 35.39" (899mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through May, October through December.
When does it snow the most?
The month with the most snowfall is January, when snow falls for 20.2 days and typically aggregates up to 9.33" (237mm) of snow.
How many days does it snow?
In Harrisville, Pennsylvania, during the entire year, snow falls for 79.6 days and aggregates up to 33.62" (854mm) of snow.
What is the month with the least sunshine?
With an average of 2.4h of sunshine, January has the least sunshine of the year.
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?
The months with the lowest humidity are April through August, with an average relative humidity of 79%.
What is the wettest month?
April is the month with the most rainfall. Rain falls for 17.9 days and accumulates 3.66" (93mm) of precipitation.
When is the highest UV index?
The months with the highest UV index in Harrisville are May through August, with an average maximum UV index of 5.
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 6min of daylight.
What are the warmest months?
July temperatures tend to peak at an average high of 80.8°F (27.1°C) and dip to a low of 59.7°F (15.4°C).
What is the month with the most sunshine?
July and August, with an average of 9.9h of sunshine, are months with the most sunshine.
What is the driest month?
November is the month with the least rainfall. Rain falls for 12.2 days and accumulates 2.28" (58mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days in Harrisville is December, with an average of 9h and 18min of daylight.
When is the lowest UV index?
The month with the lowest UV index is December, with an average maximum UV index of 1.
Average temperature
Harrisville, 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 (30.7°F).
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).
Average pressure
Harrisville, PA
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.05"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
Harrisville, PA
- Average wind speed in January:
8.3mph - Average wind speed in February:
7.8mph - Average wind speed in March:
7.7mph - Average wind speed in April:
7.7mph - Average wind speed in May:
6.5mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.6mph - Average wind speed in October:
6.8mph - Average wind speed in November:
7.3mph - Average wind speed in December:
7.6mph
The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity
Harrisville, PA
The months with the highest relative humidity are January and February (88%).
The months with the lowest relative humidity are April, May, June, July and August (79%).
Average rainfall
Harrisville, PA
- Average rainfall in January:
2.83" - Average rainfall in February:
2.64" - Average rainfall in March:
2.76" - Average rainfall in April:
3.66" - Average rainfall in May:
3.43" - Average rainfall in June:
3.58"
- Average rainfall in July:
3.07" - Average rainfall in August:
2.44" - Average rainfall in September:
2.56" - Average rainfall in October:
3.35" - Average rainfall in November:
2.28" - Average rainfall in December:
2.8"
The wettest month (with the highest rainfall) is April (3.66").
The driest month (with the least rainfall) is November (2.28").
Average rainfall days
Harrisville, PA
- Average rainfall days in January:
8.3 days - Average rainfall days in February:
10.3 days - Average rainfall days in March:
13.9 days - Average rainfall days in April:
17.9 days - Average rainfall days in May:
19.5 days - Average rainfall days in June:
17.6 days
- Average rainfall days in July:
18.6 days - Average rainfall days in August:
17.3 days - Average rainfall days in September:
15.3 days - Average rainfall days in October:
16.9 days - Average rainfall days in November:
12.2 days - Average rainfall days in December:
12.5 days
The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is January (8.3 days).
Average snowfall
Harrisville, PA
- Average snowfall in January:
9.33" - Average snowfall in February:
7.87" - Average snowfall in March:
4.13" - Average snowfall in April:
1.38" - Average snowfall in May:
0.35" - Average snowfall in June:
0"
The month with the highest snowfall is January (9.33").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Harrisville, PA
- Average snowfall days in January:
20.2 days - Average snowfall days in February:
17.5 days - Average snowfall days in March:
10.9 days - Average snowfall days in April:
4.5 days - Average snowfall days in May:
0.6 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:
8.5 days - Average snowfall days in December:
16.6 days
The month with the highest number of snowfall days is January (20.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Harrisville, 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:
2h and 2min - Average sunshine in February:
2h and 5min - Average sunshine in March:
5h and 1min - Average sunshine in April:
6h and 5min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 1min - Average sunshine in October:
4h and 5min - Average sunshine in November:
4h and 2min - Average sunshine in December:
2h and 5min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days
Harrisville, PA
- Average sunshine days in January:
7.1 days - Average sunshine days in February:
5.8 days - Average sunshine days in March:
10.3 days - Average sunshine days in April:
9.4 days - Average sunshine days in May:
9.3 days - Average sunshine days in June:
9.5 days
- Average sunshine days in July:
10.4 days - Average sunshine days in August:
11.9 days - Average sunshine days in September:
12.5 days - Average sunshine days in October:
11.7 days - Average sunshine days in November:
12.8 days - Average sunshine days in December:
7.5 days
The month with the most sunshine days is November (12.8 days).
The month with the least sunshine days is February (5.8 days).
Average UV index
Harrisville, 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
Harrisville, PA
The month with the most cloud cover is January (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility
Harrisville, PA
The months with the highest visibility are March, April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February and December (4mi).
Harrisville, Pennsylvania, USA
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