Climate and monthly weather forecastTrout Run, PA
Climate and monthly weather forecast
Weather in January
January, the same as December, in Trout Run, Pennsylvania, is a freezing cold winter month, with temperature in the range of an average low of 18.9°F (-7.3°C) and an average high of 30.6°F (-0.8°C). January is the month when Trout Run experiences its coldest temperatures, averaging a high of 30.6°F (-0.8°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 a wintry month in Trout Run, Pennsylvania, with temperature in the range of an average low of 20.7°F (-6.3°C) and an average high of 34.5°F (1.4°C). Trout Run registers an average high-temperature of a wintry 34.5°F (1.4°C) with the arrival of February, showing minor deviation from the preceding month. Weather in February »Weather in March
March, the first month of the spring in Trout Run, is a frosty month, with an average temperature varying between 44.2°F (6.8°C) and 27.7°F (-2.4°C). In Trout Run, stepping into March brings a temperature increase, moving up from February's cold 34.5°F (1.4°C) to a frosty 44.2°F (6.8°C). Weather in March »Weather in April
April in Trout Run, Pennsylvania, is a refreshing spring month, with temperature in the range of an average low of 37.8°F (3.2°C) and an average high of 56.5°F (13.6°C). With the transition into April, Trout Run experiences an increase in average high-temperatures, moving up from a frosty 44.2°F (6.8°C) in March to a mild 56.5°F (13.6°C). Weather in April »Weather in May
May, the last month of the spring in Trout Run, is an agreeable month, with an average temperature varying between 48°F (8.9°C) and 68.4°F (20.2°C). As May begins, there is an increase in the average high-temperature, moving from a moderate 56.5°F (13.6°C) in April to an agreeable 68.4°F (20.2°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Trout Run, Pennsylvania, with an average temperature fluctuating between 76.1°F (24.5°C) and 54.7°F (12.6°C). In Trout Run, the onset of June comes with a modest high-temperature shift, transitioning from May's pleasant 68.4°F (20.2°C) to a warm 76.1°F (24.5°C). Weather in June »Weather in July
July, like June, in Trout Run, Pennsylvania, is another warm summer month, with an average temperature varying between 81.7°F (27.6°C) and 59.2°F (15.1°C). In Trout Run, the month of July is known for its highest average temperatures, reaching a high of 81.7°F (27.6°C) and a low of 59.2°F (15.1°C). For most parts of July, the heat index is estimated at a hot 87.8°F (31°C). Weather in July »Weather in August
August, the last month of the summer in Trout Run, is another warm month, with an average temperature ranging between max 79.2°F (26.2°C) and min 57.2°F (14°C). Trout Run's average high-temperature marks a still moderately hot 79.2°F (26.2°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 Trout Run, Pennsylvania, with an average temperature varying between 72.1°F (22.3°C) and 51.4°F (10.8°C). September witnesses a gentle descent in average high-temperature, descending from August's moderately hot 79.2°F (26.2°C) to an agreeable 72.1°F (22.3°C). Weather in September »Weather in October
October, the same as September, in Trout Run, Pennsylvania, is another mild autumn month, with an average temperature varying between 42.6°F (5.9°C) and 59.4°F (15.2°C). The decrease of average high-temperatures is mild in October, with a decline from a pleasant 72.1°F (22.3°C) in September to a moderate 59.4°F (15.2°C). Weather in October »Weather in November
November, the last month of the autumn in Trout Run, is also a frosty month, with an average temperature fluctuating between 32.4°F (0.2°C) and 46.2°F (7.9°C). Onset of November witnesses a reduction in the average high-temperature, falling from a moderate 59.4°F (15.2°C) in October to a frosty 46.2°F (7.9°C). Weather in November »Weather in December
December, the first month of the winter in Trout Run, is also an icy month, with an average temperature ranging between max 36.7°F (2.6°C) and min 26.6°F (-3°C). Arrival of December comes with a reduction in the average high-temperature, falling from a frosty 46.2°F (7.9°C) in November to a wintry 36.7°F (2.6°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Trout Run, PA
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (30.6°F).
The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure
Trout Run, 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:
29.98"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
Trout Run, PA
- Average wind speed in January:
7.5mph - Average wind speed in February:
7.3mph - Average wind speed in March:
7.5mph - Average wind speed in April:
7.5mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.3mph - Average wind speed in October:
6.3mph - Average wind speed in November:
6.7mph - Average wind speed in December:
7mph
The windiest months (with the highest average wind speed) are January, March and April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity
Trout Run, PA
The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are April and July (77%).
Average rainfall
Trout Run, PA
- Average rainfall in January:
0.98" - Average rainfall in February:
0.98" - Average rainfall in March:
1.1" - Average rainfall in April:
1.93" - Average rainfall in May:
1.85" - Average rainfall in June:
1.57"
The wettest month (with the highest rainfall) is April (1.93").
The driest month (with the least rainfall) is November (0.94").
Average rainfall days
Trout Run, PA
- Average rainfall days in January:
8.4 days - Average rainfall days in February:
7.5 days - Average rainfall days in March:
11 days - Average rainfall days in April:
15 days - Average rainfall days in May:
16.6 days - Average rainfall days in June:
14.7 days
- Average rainfall days in July:
15.8 days - Average rainfall days in August:
14 days - Average rainfall days in September:
11.2 days - Average rainfall days in October:
11.8 days - Average rainfall days in November:
8.6 days - Average rainfall days in December:
10.6 days
The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is February (7.5 days).
Average snowfall
Trout Run, PA
The month with the highest snowfall is February (2.28").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Trout Run, PA
- Average snowfall days in January:
11.8 days - Average snowfall days in February:
10.1 days - Average snowfall days in March:
5.3 days - Average snowfall days in April:
0.9 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:
0.3 days - Average snowfall days in November:
2.5 days - Average snowfall days in December:
8.1 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Trout Run, PA
- Average daylight in January:
9h and 36min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - 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 12min
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 12min).
- Average sunshine in January:
3h and 42min - Average sunshine in February:
3h and 42min - Average sunshine in March:
5h and 54min - Average sunshine in April:
7h and 42min - Average sunshine in May:
8h and 18min - Average sunshine in June:
9h and 30min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
9h and 48min - Average sunshine in September:
8h and 36min - Average sunshine in October:
5h and 6min - Average sunshine in November:
5h and 0min - Average sunshine in December:
3h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The months with the least sunshine are January and February (Average sunshine: 3h and 42min).
Average sunshine days
Trout Run, PA
- Average sunshine days in January:
14.4 days - Average sunshine days in February:
13.8 days - Average sunshine days in March:
16.2 days - Average sunshine days in April:
12.9 days - Average sunshine days in May:
11.8 days - Average sunshine days in June:
13 days
- Average sunshine days in July:
12.9 days - Average sunshine days in August:
14.8 days - Average sunshine days in September:
16.8 days - Average sunshine days in October:
16.5 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
15.5 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (11.8 days).
Average UV index
Trout 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
Trout Run, PA
The months with the most cloud cover are January and February (Cloud cover 60).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility
Trout Run, PA
The month with the highest visibility is April (6mi).
The month with the lowest visibility is September (4mi).





