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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 Parker, Pennsylvania, is another subzero cold winter month, with an average temperature fluctuating between 30.6°F (-0.8°C) and 18.1°F (-7.7°C). January brings the lowest temperatures, with an average high of 30.6°F (-0.8°C) and an average low of 18.1°F (-7.7°C). Weather in January »
Weather in February
February, the last month of the winter in Parker, is a cold month, with temperature in the range of an average low of 20.1°F (-6.6°C) and an average high of 34.9°F (1.6°C). The onset of February brings with it an average high-temperature of an icy 34.9°F (1.6°C), showing a negligible variation from the month before. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Parker, Pennsylvania, with an average temperature fluctuating between 28.2°F (-2.1°C) and 44.6°F (7°C). With the arrival of March, the average high-temperature transitions from a cold 34.9°F (1.6°C) in February to a frosty 44.6°F (7°C). Weather in March »
Weather in April
April in Parker, Pennsylvania, is a moderate spring month, with an average temperature varying between 38.1°F (3.4°C) and 57.4°F (14.1°C). April's onset witnesses a shift in the average high-temperature, moving from a chilly 44.6°F (7°C) in March to a moderate 57.4°F (14.1°C). Weather in April »
Weather in May
May, the last month of the spring in Parker, is a pleasant month, with an average temperature varying between 48.9°F (9.4°C) and 69.3°F (20.7°C). With the onset of May, the average high-temperature slightly shifts from April's mild 57.4°F (14.1°C) to a pleasant 69.3°F (20.7°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Parker, Pennsylvania, with an average temperature ranging between min 55°F (12.8°C) and max 76.6°F (24.8°C). June's onset is marked by a subtle temperature increase, moving from a pleasant 69.3°F (20.7°C) in May to a warm 76.6°F (24.8°C). Weather in June »
Weather in July
July, like June, in Parker, Pennsylvania, is another warm summer month, with an average temperature fluctuating between 59.4°F (15.2°C) and 81.1°F (27.3°C). July, with average temperatures reaching a high of 81.1°F (27.3°C) and a low of 59.4°F (15.2°C), is the warmest month. In July, the heat index is evaluated at a hot 86°F (30°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Parker, Pennsylvania, with an average temperature fluctuating between 79.5°F (26.4°C) and 57.7°F (14.3°C). On the advent of August, Parker's average high-temperature exhibits a minor adjustment to a still moderately hot 79.5°F (26.4°C) from July's 81.1°F (27.3°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Parker, Pennsylvania, with an average temperature fluctuating between 53.1°F (11.7°C) and 73.2°F (22.9°C). A modest decline in the average high-temperature is seen during September, decreasing from a moderately hot 79.5°F (26.4°C) in August to a pleasant 73.2°F (22.9°C). Weather in September »
Weather in October
October, like September, is a moderate autumn month in Parker, Pennsylvania, with temperature in the range of an average low of 43.7°F (6.5°C) and an average high of 59.5°F (15.3°C). The start of October signals a decrease in the average high-temperature, transitioning from an agreeable 73.2°F (22.9°C) in September to a refreshing 59.5°F (15.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Parker, is another chilly month, with an average temperature varying between 46.8°F (8.2°C) and 32.7°F (0.4°C). The shift from October to November corresponds with a decrease in the average high-temperature, down to a frosty 46.8°F (8.2°C) from a moderate 59.5°F (15.3°C). Weather in November »
Weather in December
December, the first month of the winter in Parker, is still a cold month, with an average temperature varying between 36.9°F (2.7°C) and 26.1°F (-3.3°C). The onset of December comes with a shift in the average high-temperature, falling from a frosty 46.8°F (8.2°C) in November to a cold 36.9°F (2.7°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 part of the year is the coldest?
Parker records the coldest temperatures in January, averaging a high of 30.6°F (-0.8°C) and a low of 18.1°F (-7.7°C).
How many days does it rain in Parker?
Throughout the year, there are 176.8 rainfall days, and 34.57" (878mm) of precipitation is accumulated.
When does it snow?
Months with snowfall in Parker 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 17.4 days and typically aggregates up to 6.42" (163mm) of snow.
How much does it snow?
Throughout the year, there are 63.1 snowfall days, and 25.75" (654mm) of snow is accumulated.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 2.4h of sunshine.
What is the most humid month?
With an average relative humidity of 88%, February is the most humid month in Parker.
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 is the wettest month?
The month with the most rainfall is April, when the rain falls for 17.1 days and typically aggregates up to 3.7" (94mm) of precipitation.
What are the months with the highest UV index?
The months with the highest UV index 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?
With an average of 15h and 6min of daylight, June has the longest days of the year.
What part of the year is the hottest?
The month of July sees the average highest temperatures in Parker, Pennsylvania, reaching 81.1°F (27.3°C) at the peak and 59.4°F (15.2°C) at the low.
What is the least humid month?
July is the least humid month, with an average relative humidity of 78%.
What month has the most sunshine?
The month with the most sunshine in Parker is August, with an average of 9.9h of sunshine.
What is the driest month in Parker?
November is the month with the least rainfall. Rain falls for 11 days and accumulates 2.17" (55mm) of precipitation.
What is the month with the shortest days?
With an average of 9h and 18min of daylight, December has the shortest days of the year.
What is the month with the lowest UV index?
December is the month with the lowest UV index, with an average maximum UV index of 1.
Average temperature
Parker, PA
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (30.6°F).
The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).
Average pressure
Parker, 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:
30"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:
30.1"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
Parker, PA
- Average wind speed in January:
8.1mph - Average wind speed in February:
7.8mph - Average wind speed in March:
7.6mph - Average wind speed in April:
7.7mph - Average wind speed in May:
6.4mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
5.1mph - Average wind speed in September:
5.6mph - Average wind speed in October:
6.6mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.6mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity
Parker, PA
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is July (78%).
Average rainfall
Parker, PA
- Average rainfall in January:
2.36" - Average rainfall in February:
2.52" - Average rainfall in March:
2.4" - Average rainfall in April:
3.7" - Average rainfall in May:
3.31" - Average rainfall in June:
3.46"
The wettest month (with the highest rainfall) is April (3.7").
The driest month (with the least rainfall) is November (2.17").
Average rainfall days
Parker, PA
- Average rainfall days in January:
8.4 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
12.1 days - Average rainfall days in April:
17.1 days - Average rainfall days in May:
19.5 days - Average rainfall days in June:
17.8 days
- Average rainfall days in July:
20.1 days - Average rainfall days in August:
17.9 days - Average rainfall days in September:
15.8 days - Average rainfall days in October:
16.5 days - Average rainfall days in November:
11 days - Average rainfall days in December:
11.3 days
The month with the highest number of rainy days is July (20.1 days).
The month with the least rainy days is January (8.4 days).
Average snowfall
Parker, PA
- Average snowfall in January:
6.42" - Average snowfall in February:
6.34" - Average snowfall in March:
3.03" - Average snowfall in April:
1.22" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is January (6.42").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Parker, PA
- Average snowfall days in January:
17.4 days - Average snowfall days in February:
14.2 days - Average snowfall days in March:
8.3 days - Average snowfall days in April:
3.4 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:
0.6 days - Average snowfall days in November:
6.6 days - Average snowfall days in December:
12.3 days
The month with the highest number of snowfall days is January (17.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Parker, 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:
7h and 0min - 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 4min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days
Parker, PA
- Average sunshine days in January:
9.8 days - Average sunshine days in February:
8.7 days - Average sunshine days in March:
12.8 days - Average sunshine days in April:
10.5 days - Average sunshine days in May:
10.3 days - Average sunshine days in June:
10.2 days
- Average sunshine days in July:
9.7 days - Average sunshine days in August:
10.8 days - Average sunshine days in September:
11.6 days - Average sunshine days in October:
12.7 days - Average sunshine days in November:
14 days - Average sunshine days in December:
11.5 days
The month with the most sunshine days is November (14 days).
The month with the least sunshine days is February (8.7 days).
Average UV index
Parker, 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
Parker, 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 38).
Average visibility
Parker, 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).
Parker, Pennsylvania, USA
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