Climate and monthly weather forecastHarrisonville, PA
Climate and monthly weather forecast
Weather in January
January, the same as December, is an icy winter month in Harrisonville, Pennsylvania, with an average temperature ranging between min 20.1°F (-6.6°C) and max 32.5°F (0.3°C). Temperature readings reach their annual highs in January, averaging 32.5°F (0.3°C) and a minimum average of 20.1°F (-6.6°C). Weather in January »Weather in February
The last month of the winter, February, is also a wintry month in Harrisonville, Pennsylvania, with temperature in the range of an average low of 22.8°F (-5.1°C) and an average high of 37°F (2.8°C). As Harrisonville welcomes February, the average high-temperature is noted at a still cold 37°F (2.8°C), closely aligning with the preceding month. Weather in February »Weather in March
March, the first month of the spring in Harrisonville, is a frosty month, with temperature in the range of an average high of 46.2°F (7.9°C) and an average low of 30°F (-1.1°C). As Harrisonville welcomes March, the average high-temperature sees a rise, transitioning from an icy 37°F (2.8°C) in February to a chilly 46.2°F (7.9°C). Weather in March »Weather in April
April is a mild spring month in Harrisonville, Pennsylvania, with an average temperature fluctuating between 59°F (15°C) and 39.7°F (4.3°C). The start of April brings a rise in the average high-temperature, moving from a frosty 46.2°F (7.9°C) in March to a moderate 59°F (15°C). Weather in April »Weather in May
May, the last month of the spring in Harrisonville, is a pleasant month, with an average temperature varying between 69.8°F (21°C) and 49.6°F (9.8°C). With the transition into May, Harrisonville experiences an increase in average high-temperatures, moving up from a mild 59°F (15°C) in April to a pleasant 69.8°F (21°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Harrisonville, Pennsylvania, with an average temperature varying between 77°F (25°C) and 55.9°F (13.3°C). The arrival of June introduces a minor uplift in high-temperatures, adjusting from a pleasant 69.8°F (21°C) in May to a warm 77°F (25°C). Weather in June »Weather in July
July, like June, in Harrisonville, Pennsylvania, is another warm summer month, with temperature in the range of an average high of 82.4°F (28°C) and an average low of 60.6°F (15.9°C). The temperatures reach their highest averages in July, with highs of 82.4°F (28°C) and lows of 60.6°F (15.9°C). In July, the heat index is calculated to be a hot 89.6°F (32°C). Weather in July »Weather in August
August, the last month of the summer in Harrisonville, is also a moderately hot month, with an average temperature varying between 80.2°F (26.8°C) and 58.6°F (14.8°C). Harrisonville's average high-temperature marks a still warm 80.2°F (26.8°C) with the advent of August, closely mirroring that of the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in Harrisonville, Pennsylvania, with an average temperature fluctuating between 53.1°F (11.7°C) and 73°F (22.8°C). Harrisonville's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's warm 80.2°F (26.8°C) to an agreeable 73°F (22.8°C). Weather in September »Weather in October
October, like September, in Harrisonville, Pennsylvania, is another enjoyable autumn month, with an average temperature fluctuating between 44.1°F (6.7°C) and 61°F (16.1°C). Harrisonville in October demonstrates a small temperature transition, adjusting from an average high of a pleasant 73°F (22.8°C) in September to a refreshing 61°F (16.1°C). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Harrisonville, Pennsylvania, with an average temperature varying between 32.7°F (0.4°C) and 48°F (8.9°C). In November, the average high-temperature decreases from a comfortable 61°F (16.1°C) in October to a frosty 48°F (8.9°C). Weather in November »Weather in December
The first month of the winter, December, is still a cold month in Harrisonville, Pennsylvania, with an average temperature varying between 27.3°F (-2.6°C) and 38.5°F (3.6°C). With the beginning of December, the average high-temperature shows a decrease, transitioning from a frosty 48°F (8.9°C) in November to an icy 38.5°F (3.6°C). Weather in December »Updated: Jun 21, 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
January, having an average high-temperature of 32.5°F (0.3°C) and an average low-temperature of 20.1°F (-6.6°C), is the coldest month.
Throughout the year, there are 146.6 rainfall days, and 19.84" (504mm) of precipitation is accumulated.
Months with snowfall are January through April, October through December.
Throughout the year, in Harrisonville, there are 37.4 snowfall days, and 14.61" (371mm) of snow is accumulated.
January has the least sunshine of the year, with an average of 4.2h of sunshine.
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
With an average relative humidity of 82%, February is the most humid month.
The month with the most snowfall is February, when snow falls for 9.8 days and typically aggregates up to 3.74" (95mm) of snow.
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.
The months with the lowest humidity are April and July, with an average relative humidity of 76%.
The month with the most rainfall is May, when the rain falls for 17.4 days and typically aggregates up to 2.36" (60mm) of precipitation.
May through September are months without snowfall.
The month with the longest days is June, with an average of 15h and 0min of daylight.
June is the month with the highest UV index, with an average maximum UV index of 6.
July is the month when Harrisonville sees the average highest temperatures, with a high of 82.4°F (28°C) and a low of 60.6°F (15.9°C).
July has the most sunshine of the year, with an average of 10.3h of sunshine.
November is the month with the least rainfall. Rain falls for 8.6 days and accumulates 1.18" (30mm) of precipitation.
With an average of 9h and 24min of daylight, December has the shortest days of the year.
Average temperature
Harrisonville, PA
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (32.5°F).
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).
Average pressure
Harrisonville, PA
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
Harrisonville, PA
- Average wind speed in January:
8.3mph - Average wind speed in February:
8.1mph - Average wind speed in March:
7.7mph - Average wind speed in April:
7.7mph - Average wind speed in May:
6mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.5mph - Average wind speed in September:
5mph - Average wind speed in October:
6.4mph - Average wind speed in November:
7mph - Average wind speed in December:
7.6mph
The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity
Harrisonville, PA
The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April and July (76%).
Average rainfall
Harrisonville, PA
- Average rainfall in January:
1.22" - Average rainfall in February:
1.42" - Average rainfall in March:
1.61" - Average rainfall in April:
2.01" - Average rainfall in May:
2.36" - Average rainfall in June:
1.73"
- Average rainfall in July:
1.97" - Average rainfall in August:
1.54" - Average rainfall in September:
1.38" - Average rainfall in October:
1.85" - Average rainfall in November:
1.18" - Average rainfall in December:
1.57"
The wettest month (with the highest rainfall) is May (2.36").
The driest month (with the least rainfall) is November (1.18").
Average rainfall days
Harrisonville, PA
- Average rainfall days in January:
7.5 days - Average rainfall days in February:
8.2 days - Average rainfall days in March:
11.1 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
17.4 days - Average rainfall days in June:
15 days
- Average rainfall days in July:
16 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
11 days - Average rainfall days in November:
8.6 days - Average rainfall days in December:
10.2 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (7.5 days).
Average snowfall
Harrisonville, PA
The month with the highest snowfall is February (3.74").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Harrisonville, PA
- Average snowfall days in January:
10.9 days - Average snowfall days in February:
9.8 days - Average snowfall days in March:
6 days - Average snowfall days in April:
1.3 days - Average snowfall days in May:
0 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:
0.4 days - Average snowfall days in November:
2.3 days - Average snowfall days in December:
6.7 days
The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Harrisonville, PA
- Average daylight in January:
9h and 42min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 24min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 42min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 6min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 24min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
4h and 12min - Average sunshine in February:
4h and 24min - Average sunshine in March:
6h and 12min - Average sunshine in April:
8h and 12min - Average sunshine in May:
8h and 36min - Average sunshine in June:
9h and 48min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
10h and 12min - Average sunshine in September:
8h and 30min - Average sunshine in October:
5h and 18min - Average sunshine in November:
5h and 24min - Average sunshine in December:
4h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days
Harrisonville, PA
- Average sunshine days in January:
15.2 days - Average sunshine days in February:
13.9 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
12.4 days - Average sunshine days in May:
11 days - Average sunshine days in June:
13 days
- Average sunshine days in July:
13.2 days - Average sunshine days in August:
14.2 days - Average sunshine days in September:
15.1 days - Average sunshine days in October:
17.1 days - Average sunshine days in November:
18.9 days - Average sunshine days in December:
16.8 days
The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (11 days).
Average UV index
Harrisonville, PA
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Harrisonville, PA
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility
Harrisonville, PA
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
