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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 Portersville, Pennsylvania, with an average temperature ranging between max 31.6°F (-0.2°C) and min 19.2°F (-7.1°C). The coldest period tends to be January, when average temperatures fluctuate between a high of 31.6°F (-0.2°C) and a low of 19.2°F (-7.1°C). Weather in January »
Weather in February
February, the last month of the winter in Portersville, is a cold month, with an average temperature ranging between min 21°F (-6.1°C) and max 35.8°F (2.1°C). February notes an average high-temperature of an icy 35.8°F (2.1°C), subtly differing from January's 31.6°F (-0.2°C). Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Portersville, Pennsylvania, with temperature in the range of an average high of 46°F (7.8°C) and an average low of 29.5°F (-1.4°C). Noticing a change, the average high-temperature during March moves from February's cold 35.8°F (2.1°C) to a frosty 46°F (7.8°C). Weather in March »
Weather in April
April is a moderate spring month in Portersville, Pennsylvania, with temperature in the range of an average low of 39.6°F (4.2°C) and an average high of 58.6°F (14.8°C). April brings a temperature increase, with average high-temperatures moving from March's chilly 46°F (7.8°C) to a moderate 58.6°F (14.8°C). Weather in April »
Weather in May
May, the last month of the spring in Portersville, is a pleasant month, with an average temperature fluctuating between 49.6°F (9.8°C) and 70.5°F (21.4°C). The transition from April to May brings a temperature rise, with average high-temperatures increasing from a refreshing 58.6°F (14.8°C) to an agreeable 70.5°F (21.4°C). Weather in May »
Weather in June
June, the first month of the summer in Portersville, is a warm month, with an average temperature fluctuating between 77.5°F (25.3°C) and 56.5°F (13.6°C). June witnesses a subtle temperature ascent, adjusting from a pleasant 70.5°F (21.4°C) in May to a moderately hot 77.5°F (25.3°C). Weather in June »
Weather in July
July, like June, in Portersville, Pennsylvania, is another warm summer month, with an average temperature ranging between min 60.6°F (15.9°C) and max 82.2°F (27.9°C). In Portersville, the month of July registers the highest temperatures, averaging 82.2°F (27.9°C) at the peak and 60.6°F (15.9°C) at the lowest. July's heat index is calculated to be a tropical 89.6°F (32°C). Weather in July »
Weather in August
August, the last month of the summer in Portersville, is also a moderately hot month, with an average temperature ranging between min 59.5°F (15.3°C) and max 80.2°F (26.8°C). Portersville's shift into August sets the average high-temperature at a still warm 80.2°F (26.8°C), a figure that deviates only slightly from July's 82.2°F (27.9°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Portersville, Pennsylvania, with an average temperature fluctuating between 73.9°F (23.3°C) and 54.3°F (12.4°C). Portersville observes a small decrease in the average high-temperature with the arrival of September, falling from August's 80.2°F (26.8°C) to a still warm 73.9°F (23.3°C). Weather in September »
Weather in October
October, the same as September, in Portersville, Pennsylvania, is another mild autumn month, with an average temperature fluctuating between 60.4°F (15.8°C) and 44.4°F (6.9°C). October brings a decrease in the average high-temperature, falling from September's moderately hot 73.9°F (23.3°C) to a moderate 60.4°F (15.8°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Portersville, Pennsylvania, with an average temperature varying between 47.5°F (8.6°C) and 33.1°F (0.6°C). The onset of November is marked by a decrease in temperature, transitioning from a moderate 60.4°F (15.8°C) in October to a chilly 47.5°F (8.6°C). Weather in November »
Weather in December
December, the first month of the winter in Portersville, is still a cold month, with an average temperature ranging between max 37.9°F (3.3°C) and min 26.8°F (-2.9°C). The move into December indicates a reduction in the average high-temperature, down from November's frosty 47.5°F (8.6°C) to a wintry 37.9°F (3.3°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Portersville?
January is the month when Portersville, Pennsylvania, experiences its coldest temperatures, averaging a high of 31.6°F (-0.2°C) and a low of 19.2°F (-7.1°C).
How much does it rain in Portersville?
Throughout the year, in Portersville, Pennsylvania, there are 179.7 rainfall days, and 35.35" (898mm) of precipitation is accumulated.
When does it snow in Portersville?
Months with snowfall in Portersville are January through May, October through December.
When does it snow the most in Portersville?
January is the month with the most snowfall. Snow falls for 19.1 days and accumulates 7.68" (195mm) of snow.
How much does it snow in Portersville?
Throughout the year, there are 70.8 snowfall days, and 27.76" (705mm) of snow is accumulated.
What is the month with the least sunshine in Portersville?
With an average of 2.6h of sunshine, January has the least sunshine of the year.
What is the most humid month in Portersville?
February is the most humid month, with an average relative humidity of 87%.
When is Daylight Saving Time (DST) in Portersville?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Portersville, Pennsylvania, 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 Portersville?
April through August, with an average relative humidity of 78%, are the least humid months in Portersville.
What is the rainiest month in Portersville?
April is the month with the most rainfall. Rain falls for 17.9 days and accumulates 3.7" (94mm) of precipitation.
When it does not snow in Portersville?
In Portersville, Pennsylvania, snow does not fall in June through September.
When are the longest days in Portersville?
The month with the longest days in Portersville, Pennsylvania, is June, with an average of 15h and 6min of daylight.
What are the warmest months in Portersville?
July, known for its average high temperature of 82.2°F (27.9°C) and an average low temperature of 60.6°F (15.9°C), is the warmest month.
What is the month with the highest UV index in Portersville?
With an average maximum UV index of 6, July is the month with the highest UV index in Portersville, Pennsylvania.
What month has the most sunshine in Portersville?
With an average of 10h of sunshine, August has the most sunshine of the year.
What is the driest month in Portersville?
The month with the least rainfall is November, when the rain falls for 11.7 days and typically collects 2.28" (58mm) of precipitation.
What is the month with the shortest days in Portersville?
With an average of 9h and 18min of daylight, December has the shortest days of the year in Portersville.
What is the month with the lowest UV index in Portersville?
With an average maximum UV index of 1, December is the month with the lowest UV index in Portersville.
Average temperature
Portersville, PA
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (31.6°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 (19.2°F).
Average pressure
Portersville, PA
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.08"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:
29.98"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:
30.13"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Portersville, PA
- Average wind speed in January:
8.1mph - Average wind speed in February:
7.7mph - Average wind speed in March:
7.5mph - Average wind speed in April:
7.6mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5mph - Average wind speed in August:
5mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.6mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.5mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity
Portersville, PA
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April, May, June, July and August (78%).
Average rainfall
Portersville, PA
- Average rainfall in January:
2.68" - Average rainfall in February:
2.68" - Average rainfall in March:
2.68" - Average rainfall in April:
3.7" - Average rainfall in May:
3.43" - Average rainfall in June:
3.46"
- Average rainfall in July:
3.23" - Average rainfall in August:
2.48" - Average rainfall in September:
2.64" - Average rainfall in October:
3.27" - Average rainfall in November:
2.28" - Average rainfall in December:
2.83"
The wettest month (with the highest rainfall) is April (3.7").
The driest month (with the least rainfall) is November (2.28").
Average rainfall days
Portersville, PA
- Average rainfall days in January:
9.4 days - Average rainfall days in February:
10 days - Average rainfall days in March:
13.8 days - Average rainfall days in April:
17.9 days - Average rainfall days in May:
19.9 days - Average rainfall days in June:
17.3 days
- Average rainfall days in July:
18.6 days - Average rainfall days in August:
17.1 days - Average rainfall days in September:
15.2 days - Average rainfall days in October:
17.2 days - Average rainfall days in November:
11.7 days - Average rainfall days in December:
11.6 days
The month with the highest number of rainy days is May (19.9 days).
The month with the least rainy days is January (9.4 days).
Average snowfall
Portersville, PA
The month with the highest snowfall is January (7.68").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Portersville, PA
- Average snowfall days in January:
19.1 days - Average snowfall days in February:
16.3 days - Average snowfall days in March:
9.6 days - Average snowfall days in April:
3.5 days - Average snowfall days in May:
0.4 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:
0.5 days - Average snowfall days in November:
6.5 days - Average snowfall days in December:
14.9 days
The month with the highest number of snowfall days is January (19.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Portersville, 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 4min - Average sunshine in February:
3h and 1min - Average sunshine in March:
5h and 1min - Average sunshine in April:
7h and 1min - 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:
10h and 0min - Average sunshine in September:
8h and 1min - Average sunshine in October:
5h and 0min - Average sunshine in November:
4h and 3min - Average sunshine in December:
3h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days
Portersville, PA
- Average sunshine days in January:
8 days - Average sunshine days in February:
6.6 days - Average sunshine days in March:
10.7 days - Average sunshine days in April:
9.8 days - Average sunshine days in May:
9.2 days - Average sunshine days in June:
10.6 days
- Average sunshine days in July:
10.1 days - Average sunshine days in August:
12.3 days - Average sunshine days in September:
13.3 days - Average sunshine days in October:
12.1 days - Average sunshine days in November:
14 days - Average sunshine days in December:
8.6 days
The month with the most sunshine days is November (14 days).
The month with the least sunshine days is February (6.6 days).
Average UV index
Portersville, PA
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Portersville, PA
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Portersville, PA
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February and December (4mi).
Portersville, Pennsylvania, USA
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