Climate and monthly weather forecastGum Run, PA
Climate and monthly weather forecast
Weather in January
January, the same as December, in Gum Run, Pennsylvania, is a freezing cold winter month, with an average temperature varying between 31.5°F (-0.3°C) and 18.9°F (-7.3°C). The lowest temperatures are recorded in January, with averages reaching a high of 31.5°F (-0.3°C) and a low of 18.9°F (-7.3°C). Weather in January »Weather in February
The last month of the winter, February, is an icy month in Gum Run, Pennsylvania, with temperature in the range of an average low of 20.7°F (-6.3°C) and an average high of 35.1°F (1.7°C). During February, Gum Run observes a subtle ascent to an icy 35.1°F (1.7°C) from January's 31.5°F (-0.3°C) in the average high-temperature. Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Gum Run, Pennsylvania, with temperature in the range of an average low of 27.9°F (-2.3°C) and an average high of 43.7°F (6.5°C). March's onset brings a subtle temperature rise, moving from a cold 35.1°F (1.7°C) in February to a chilly 43.7°F (6.5°C). Weather in March »Weather in April
April in Gum Run, Pennsylvania, is a moderate spring month, with temperature in the range of an average low of 38.1°F (3.4°C) and an average high of 55.8°F (13.2°C). An upsurge in temperatures occurs as March gives way to April, with average highs shifting from a frosty 43.7°F (6.5°C) to a refreshing 55.8°F (13.2°C). Weather in April »Weather in May
May, the last month of the spring in Gum Run, is a refreshing month, with an average temperature fluctuating between 48°F (8.9°C) and 67.1°F (19.5°C). As May begins, there is an increase in the average high-temperature, moving from a refreshing 55.8°F (13.2°C) in April to an enjoyable 67.1°F (19.5°C). Weather in May »Weather in June
June, the first month of the summer in Gum Run, is a moderately hot month, with an average temperature ranging between max 74.8°F (23.8°C) and min 54.9°F (12.7°C). Observing a slight rise in June, the average high-temperature shifts from May's refreshing 67.1°F (19.5°C) to a warm 74.8°F (23.8°C). Weather in June »Weather in July
July, like June, in Gum Run, Pennsylvania, is another warm summer month, with an average temperature varying between 81°F (27.2°C) and 59.5°F (15.3°C). July, having an average high-temperature of 81°F (27.2°C) and an average low-temperature of 59.5°F (15.3°C), is the warmest month. July's heat index is appraised at a tropical 86°F (30°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Gum Run, Pennsylvania, with an average temperature ranging between max 78.4°F (25.8°C) and min 57.7°F (14.3°C). Gum Run, Pennsylvania, registers an average high-temperature of a still warm 78.4°F (25.8°C) with the arrival of August, showing minor deviation from the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Gum Run, is also an agreeable month, with an average temperature ranging between min 52°F (11.1°C) and max 72°F (22.2°C). In Gum Run, the beginning of September is marked by a marginally lowered average high-temperature, shifting from August's moderately hot 78.4°F (25.8°C) to a pleasant 72°F (22.2°C). Weather in September »Weather in October
October, the same as September, in Gum Run, Pennsylvania, is another refreshing autumn month, with temperature in the range of an average high of 58.8°F (14.9°C) and an average low of 43.7°F (6.5°C). October comes with a drop in the average high-temperature, falling from September's pleasant 72°F (22.2°C) to a refreshing 58.8°F (14.9°C). Weather in October »Weather in November
November, the last month of the autumn in Gum Run, is another chilly month, with temperature in the range of an average high of 46.9°F (8.3°C) and an average low of 32.9°F (0.5°C). Onset of November witnesses a reduction in the average high-temperature, falling from a mild 58.8°F (14.9°C) in October to a chilly 46.9°F (8.3°C). Weather in November »Weather in December
The first month of the winter, December, is also an icy month in Gum Run, Pennsylvania, with an average temperature ranging between min 26.2°F (-3.2°C) and max 37.2°F (2.9°C). With the beginning of December, the average high-temperature shows a decrease, transitioning from a frosty 46.9°F (8.3°C) in November to an icy 37.2°F (2.9°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Gum Run, PA
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.5°F).
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure
Gum Run, PA
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.07"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:
30.09"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
Gum Run, PA
- Average wind speed in January:
8.2mph - Average wind speed in February:
8.1mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.3mph - Average wind speed in May:
6.5mph - Average wind speed in June:
6.1mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.1mph - Average wind speed in September:
5.7mph - Average wind speed in October:
6.9mph - Average wind speed in November:
7.3mph - Average wind speed in December:
7.8mph
The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity
Gum Run, PA
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is April (78%).
Average rainfall
Gum Run, PA
- Average rainfall in January:
0.87" - Average rainfall in February:
0.79" - Average rainfall in March:
0.87" - Average rainfall in April:
1.14" - Average rainfall in May:
1.26" - Average rainfall in June:
0.91"
- Average rainfall in July:
1.14" - Average rainfall in August:
1.06" - Average rainfall in September:
0.55" - Average rainfall in October:
0.91" - Average rainfall in November:
0.98" - Average rainfall in December:
0.87"
The wettest month (with the highest rainfall) is May (1.26").
The driest month (with the least rainfall) is September (0.55").
Average rainfall days
Gum Run, PA
- Average rainfall days in January:
5.4 days - Average rainfall days in February:
5.9 days - Average rainfall days in March:
8.6 days - Average rainfall days in April:
12.6 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
10.8 days
- Average rainfall days in July:
12.3 days - Average rainfall days in August:
10.2 days - Average rainfall days in September:
8.9 days - Average rainfall days in October:
9.2 days - Average rainfall days in November:
6.5 days - Average rainfall days in December:
7.3 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is January (5.4 days).
Average snowfall
Gum Run, PA
- Average snowfall in January:
1.69" - Average snowfall in February:
1.81" - Average snowfall in March:
1.65" - Average snowfall in April:
0.08" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is February (1.81").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Gum Run, PA
- Average snowfall days in January:
9.9 days - Average snowfall days in February:
7.9 days - Average snowfall days in March:
4.7 days - Average snowfall days in April:
0.8 days - Average snowfall days in May:
0.1 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:
2.4 days - Average snowfall days in December:
5.3 days
The month with the highest number of snowfall days is January (9.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Gum Run, 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 6min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 48min - 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 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
3h and 42min - Average sunshine in February:
3h and 36min - Average sunshine in March:
5h and 36min - Average sunshine in April:
7h and 12min - Average sunshine in May:
7h and 42min - Average sunshine in June:
9h and 6min
- Average sunshine in July:
9h and 54min - Average sunshine in August:
9h and 24min - Average sunshine in September:
8h and 18min - Average sunshine in October:
4h and 54min - Average sunshine in November:
4h and 48min - Average sunshine in December:
3h and 54min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days
Gum Run, PA
- Average sunshine days in January:
18.9 days - Average sunshine days in February:
16.6 days - Average sunshine days in March:
18.8 days - Average sunshine days in April:
15.2 days - Average sunshine days in May:
14.3 days - Average sunshine days in June:
16 days
- Average sunshine days in July:
16.1 days - Average sunshine days in August:
18.1 days - Average sunshine days in September:
18.6 days - Average sunshine days in October:
19.4 days - Average sunshine days in November:
20.6 days - Average sunshine days in December:
19 days
The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is May (14.3 days).
Average UV index
Gum Run, PA
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover
Gum Run, PA
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility
Gum Run, 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).





