Climate and monthly weather forecastWetherill Junction, PA
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Wetherill Junction, Pennsylvania, with an average temperature ranging between max 31.6°F (-0.2°C) and min 19.8°F (-6.8°C). January, characterized by an average high temperature of 31.6°F (-0.2°C) and a low temperature of 19.8°F (-6.8°C), is generally the coldest month. Weather in January »Weather in February
February, the last month of the winter in Wetherill Junction, is a wintry month, with an average temperature ranging between max 35.4°F (1.9°C) and min 21.9°F (-5.6°C). The advent of February sees the average high-temperature at a cold 35.4°F (1.9°C), subtly shifted from January's 31.6°F (-0.2°C). Weather in February »Weather in March
March, the first month of the spring in Wetherill Junction, is a chilly month, with an average temperature fluctuating between 29.1°F (-1.6°C) and 45.1°F (7.3°C). The shift from February to March is marked by an increase in the average high-temperature, moving from an icy 35.4°F (1.9°C) to a chilly 45.1°F (7.3°C). Weather in March »Weather in April
April in Wetherill Junction, Pennsylvania, is a refreshing spring month, with an average temperature fluctuating between 39.6°F (4.2°C) and 56.8°F (13.8°C). The arrival of April brings an increase in high-temperatures, moving from a chilly 45.1°F (7.3°C) in March to a refreshing 56.8°F (13.8°C). Weather in April »Weather in May
The last month of the spring, May, is an enjoyable month in Wetherill Junction, Pennsylvania, with temperature in the range of an average high of 67.8°F (19.9°C) and an average low of 49.6°F (9.8°C). May's onset brings a temperature rise, moving from a moderate 56.8°F (13.8°C) in April to a still refreshing 67.8°F (19.9°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Wetherill Junction, Pennsylvania, with temperature in the range of an average high of 75.2°F (24°C) and an average low of 56.7°F (13.7°C). June's arrival coincides with a marginal rise in the average high-temperature, moving from May's refreshing 67.8°F (19.9°C) to a warm 75.2°F (24°C). Weather in June »Weather in July
July, like June, in Wetherill Junction, Pennsylvania, is another warm summer month, with an average temperature fluctuating between 61.3°F (16.3°C) and 81.1°F (27.3°C). Wetherill Junction's temperature records reveal July as the warmest month, marked by average highs of 81.1°F (27.3°C) and lows of 61.3°F (16.3°C). The heat index value for July is computed to be a tropical 86°F (30°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Wetherill Junction, Pennsylvania, with an average temperature ranging between min 59.7°F (15.4°C) and max 78.4°F (25.8°C). August ushers in an average high-temperature of a still moderately hot 78.4°F (25.8°C), aligning closely with the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is still a pleasant month in Wetherill Junction, Pennsylvania, with an average temperature fluctuating between 53.8°F (12.1°C) and 72.9°F (22.7°C). In September, the meteorological conditions change slightly, with the average high-temperature moving from a warm 78.4°F (25.8°C) in August to an agreeable 72.9°F (22.7°C). Weather in September »Weather in October
October, like September, is another refreshing autumn month in Wetherill Junction, Pennsylvania, with an average temperature fluctuating between 44.2°F (6.8°C) and 60.1°F (15.6°C). October brings a decrease in the average high-temperature, falling from September's agreeable 72.9°F (22.7°C) to a moderate 60.1°F (15.6°C). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Wetherill Junction, Pennsylvania, with an average temperature ranging between max 47.5°F (8.6°C) and min 33.4°F (0.8°C). Wetherill Junction in November experiences a subtle temperature decline, with average high-temperatures reducing from a refreshing 60.1°F (15.6°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 Wetherill Junction, is also an icy month, with an average temperature fluctuating between 27.5°F (-2.5°C) and 37.9°F (3.3°C). Welcoming December, Wetherill Junction observes a shift in the average high-temperature, falling from November's frosty 47.5°F (8.6°C) to a wintry 37.9°F (3.3°C). Weather in December »Updated: Jul 18, 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 is the month when Wetherill Junction sees the average lowest temperatures, with a high of 31.6°F (-0.2°C) and a low of 19.8°F (-6.8°C).
Throughout the year, there are 169.3 rainfall days, and 33.58" (853mm) of precipitation is accumulated.
January through May, October through December are months with snowfall.
The month with the most snowfall is January, when snow falls for 12.1 days and typically aggregates up to 6.93" (176mm) of snow.
Throughout the year, there are 48.3 snowfall days, and 27.56" (700mm) of snow is accumulated.
The months with the least sunshine are January and February, with an average of 4.3h of sunshine.
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
With an average relative humidity of 83%, February is the most humid month.
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 least humid month is April, with an average relative humidity of 77%.
May is the month with the most rainfall in Wetherill Junction. Rain falls for 19.1 days and accumulates 3.46" (88mm) of precipitation.
In Wetherill Junction, snow does not fall in June through September.
With an average of 15h and 0min of daylight, June has the longest days of the year.
Wetherill Junction notes the warmest temperatures in July, with a average high of 81.1°F (27.3°C) and a low of 61.3°F (16.3°C).
July has the most sunshine of the year, with an average of 10.4h of sunshine.
The month with the highest UV index is July, with an average maximum UV index of 6.
September is the month with the least rainfall. Rain falls for 12.7 days and accumulates 2.09" (53mm) of precipitation.
With an average of 9h and 18min of daylight, December has the shortest days of the year in Wetherill Junction.
Average temperature
Wetherill Junction, 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 (31.6°F).
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure
Wetherill Junction, PA
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.06"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:
29.94"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.07"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
Wetherill Junction, PA
- Average wind speed in January:
8.1mph - Average wind speed in February:
8.1mph - Average wind speed in March:
8.3mph - Average wind speed in April:
8.3mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.9mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.7mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.7mph
The windiest months (with the highest average wind speed) are March and April (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity
Wetherill Junction, PA
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (77%).
Average rainfall
Wetherill Junction, PA
- Average rainfall in January:
2.6" - Average rainfall in February:
2.48" - Average rainfall in March:
2.68" - Average rainfall in April:
3.15" - Average rainfall in May:
3.46" - Average rainfall in June:
2.56"
- Average rainfall in July:
3.07" - Average rainfall in August:
3.11" - Average rainfall in September:
2.09" - Average rainfall in October:
2.91" - Average rainfall in November:
2.68" - Average rainfall in December:
2.8"
The wettest month (with the highest rainfall) is May (3.46").
The driest month (with the least rainfall) is September (2.09").
Average rainfall days
Wetherill Junction, PA
- Average rainfall days in January:
9.9 days - Average rainfall days in February:
10.3 days - Average rainfall days in March:
13 days - Average rainfall days in April:
17.3 days - Average rainfall days in May:
19.1 days - Average rainfall days in June:
16.5 days
- Average rainfall days in July:
17.4 days - Average rainfall days in August:
15.8 days - Average rainfall days in September:
12.7 days - Average rainfall days in October:
14 days - Average rainfall days in November:
10.5 days - Average rainfall days in December:
12.8 days
The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is January (9.9 days).
Average snowfall
Wetherill Junction, PA
- Average snowfall in January:
6.93" - Average snowfall in February:
5.83" - Average snowfall in March:
6.02" - Average snowfall in April:
0.47" - Average snowfall in May:
0.31" - Average snowfall in June:
0"
The month with the highest snowfall is January (6.93").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Wetherill Junction, PA
- Average snowfall days in January:
12.1 days - Average snowfall days in February:
12.3 days - Average snowfall days in March:
8.8 days - Average snowfall days in April:
2 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:
3.7 days - Average snowfall days in December:
8.5 days
The month with the highest number of snowfall days is February (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Wetherill Junction, PA
- Average daylight in January:
9h and 36min - 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 30min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 42min - 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 18min
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 18min).
- Average sunshine in January:
4h and 18min - Average sunshine in February:
4h and 18min - Average sunshine in March:
6h and 12min - Average sunshine in April:
7h and 48min - Average sunshine in May:
8h and 18min - Average sunshine in June:
9h and 42min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 48min - Average sunshine in October:
5h and 12min - Average sunshine in November:
5h and 18min - Average sunshine in December:
4h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 18min).
Average sunshine days
Wetherill Junction, PA
- Average sunshine days in January:
14.1 days - Average sunshine days in February:
10.3 days - Average sunshine days in March:
11.8 days - Average sunshine days in April:
11.2 days - Average sunshine days in May:
9.7 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
11.3 days - Average sunshine days in August:
12.8 days - Average sunshine days in September:
15 days - Average sunshine days in October:
13.9 days - Average sunshine days in November:
16.2 days - Average sunshine days in December:
13.7 days
The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is May (9.7 days).
Average UV index
Wetherill Junction, PA
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Wetherill Junction, PA
The months with the most cloud cover are February and December (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility
Wetherill Junction, PA
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
