Climate and monthly weather forecastSmithton, PA
Climate and monthly weather forecast
Weather in January
January, the same as December, is an icy winter month in Smithton, Pennsylvania, with an average temperature varying between 20.7°F (-6.3°C) and 33.6°F (0.9°C). January, characterized by an average high temperature of 33.6°F (0.9°C) and a low temperature of 20.7°F (-6.3°C), is generally the coldest month. Weather in January »Weather in February
February, the last month of the winter in Smithton, is another cold month, with an average temperature fluctuating between 37.9°F (3.3°C) and 23.4°F (-4.8°C). The arrival of February coincides with an average high-temperature of a still wintry 37.9°F (3.3°C), indicating a minimal shift from January's 33.6°F (0.9°C). Weather in February »Weather in March
March, the first month of the spring in Smithton, is a frosty month, with an average temperature varying between 31.1°F (-0.5°C) and 47.5°F (8.6°C). The transition from February to March brings a temperature rise, with average high-temperatures increasing from a cold 37.9°F (3.3°C) to a chilly 47.5°F (8.6°C). Weather in March »Weather in April
April in Smithton, Pennsylvania, is a refreshing spring month, with an average temperature ranging between min 41.2°F (5.1°C) and max 60.1°F (15.6°C). The start of April is characterized by an increase in the average high-temperature, transitioning from a chilly 47.5°F (8.6°C) in March to a moderate 60.1°F (15.6°C). Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in Smithton, Pennsylvania, with an average temperature fluctuating between 71.2°F (21.8°C) and 51.1°F (10.6°C). Entering May, Smithton sees a temperature rise, with the average high-temperature advancing from April's moderate 60.1°F (15.6°C) to an agreeable 71.2°F (21.8°C). Weather in May »Weather in June
June, the first month of the summer in Smithton, is a moderately hot month, with temperature in the range of an average high of 78.1°F (25.6°C) and an average low of 57.4°F (14.1°C). In June, the meteorological conditions subtly change with the average high-temperature edging from an agreeable 71.2°F (21.8°C) in May to a moderately hot 78.1°F (25.6°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Smithton, Pennsylvania, with an average temperature fluctuating between 82.6°F (28.1°C) and 60.8°F (16°C). Smithton's temperatures peak on average in July, reaching 82.6°F (28.1°C) at their highest and 60.8°F (16°C) at their lowest. In July, the heat index is calculated to be a hot 89.6°F (32°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Smithton, Pennsylvania, with temperature in the range of an average high of 81.1°F (27.3°C) and an average low of 59.4°F (15.2°C). The initiation of August sees an average high-temperature of a still warm 81.1°F (27.3°C), showing minor variations from the previous month. Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Smithton, Pennsylvania, with an average temperature ranging between max 75°F (23.9°C) and min 54.7°F (12.6°C). The onset of September is marked by a minor decrease in temperature, transitioning from 81.1°F (27.3°C) in August to a still warm 75°F (23.9°C). Weather in September »Weather in October
October, the same as September, is another comfortable autumn month in Smithton, Pennsylvania, with an average temperature varying between 62.1°F (16.7°C) and 45.1°F (7.3°C). The arrival of October corresponds with a shift in temperature, down from a warm 75°F (23.9°C) in September to a refreshing 62.1°F (16.7°C). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Smithton, Pennsylvania, with an average temperature ranging between max 49.5°F (9.7°C) and min 34°F (1.1°C). As October shifts into November, a slight alteration in temperatures is observed, with average highs reducing from an enjoyable 62.1°F (16.7°C) to a frosty 49.5°F (9.7°C). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Smithton, Pennsylvania, with an average temperature ranging between max 39.9°F (4.4°C) and min 28.4°F (-2°C). The arrival of December signals a shift in temperature, down from a chilly 49.5°F (9.7°C) in November to an icy 39.9°F (4.4°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Smithton, PA
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (33.6°F).
The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).
Average pressure
Smithton, PA
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
30"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:
30.11"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
Smithton, PA
- Average wind speed in January:
8.1mph - Average wind speed in February:
7.9mph - Average wind speed in March:
7.5mph - Average wind speed in April:
7.6mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.7mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6.3mph - Average wind speed in November:
6.9mph - Average wind speed in December:
7.5mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity
Smithton, PA
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall
Smithton, PA
- Average rainfall in January:
1.57" - Average rainfall in February:
1.77" - Average rainfall in March:
1.89" - Average rainfall in April:
2.36" - Average rainfall in May:
2.83" - Average rainfall in June:
2.44"
- Average rainfall in July:
2.24" - Average rainfall in August:
1.69" - Average rainfall in September:
1.69" - Average rainfall in October:
1.93" - Average rainfall in November:
1.42" - Average rainfall in December:
1.97"
The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is November (1.42").
Average rainfall days
Smithton, PA
- Average rainfall days in January:
10.1 days - Average rainfall days in February:
10 days - Average rainfall days in March:
14.4 days - Average rainfall days in April:
16.8 days - Average rainfall days in May:
19.7 days - Average rainfall days in June:
17.1 days
- Average rainfall days in July:
17.4 days - Average rainfall days in August:
16.4 days - Average rainfall days in September:
13.7 days - Average rainfall days in October:
15 days - Average rainfall days in November:
10.8 days - Average rainfall days in December:
12.7 days
The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is February (10 days).
Average snowfall
Smithton, PA
The month with the highest snowfall is January (3.66").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Smithton, PA
- Average snowfall days in January:
16.5 days - Average snowfall days in February:
12.7 days - Average snowfall days in March:
7.8 days - Average snowfall days in April:
1.8 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:
0.2 days - Average snowfall days in November:
4.2 days - Average snowfall days in December:
11.5 days
The month with the highest number of snowfall days is January (16.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Smithton, PA
- Average daylight in January:
9h and 42min - 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 24min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 42min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 6min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 24min
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 24min).
- Average sunshine in January:
3h and 0min - Average sunshine in February:
3h and 42min - Average sunshine in March:
5h and 30min - Average sunshine in April:
7h and 54min - Average sunshine in May:
8h and 54min - Average sunshine in June:
9h and 30min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
10h and 18min - Average sunshine in September:
8h and 48min - Average sunshine in October:
5h and 18min - Average sunshine in November:
4h and 54min - Average sunshine in December:
3h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days
Smithton, PA
- Average sunshine days in January:
7.3 days - Average sunshine days in February:
7.5 days - Average sunshine days in March:
9.9 days - Average sunshine days in April:
10.5 days - Average sunshine days in May:
9.3 days - Average sunshine days in June:
11.1 days
- Average sunshine days in July:
11.4 days - Average sunshine days in August:
12.4 days - Average sunshine days in September:
13.7 days - Average sunshine days in October:
13.5 days - Average sunshine days in November:
15.8 days - Average sunshine days in December:
9.5 days
The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is January (7.3 days).
Average UV index
Smithton, PA
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Smithton, PA
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility
Smithton, PA
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).





