Climate and monthly weather forecastSpilt Rock, PA
Climate and monthly weather forecast
Weather in January
January, the same as December, in Spilt Rock, Pennsylvania, is a freezing cold winter month, with an average temperature ranging between max 30.6°F (-0.8°C) and min 18.7°F (-7.4°C). The month of January, characterized by an average high of 30.6°F (-0.8°C) and a low of 18.7°F (-7.4°C), is recognized as the coldest. Weather in January »Weather in February
February, the last month of the winter in Spilt Rock, is an icy month, with an average temperature ranging between max 34.3°F (1.3°C) and min 20.5°F (-6.4°C). Spilt Rock in February witnesses an average high-temperature of a wintry 34.3°F (1.3°C), indicating a slight variation from January's 30.6°F (-0.8°C). Weather in February »Weather in March
March, the first month of the spring in Spilt Rock, is still a cold month, with temperature in the range of an average high of 42.3°F (5.7°C) and an average low of 27.1°F (-2.7°C). March showcases a minor temperature ascent, adjusting from February's icy 34.3°F (1.3°C) to a still cold 42.3°F (5.7°C). Weather in March »Weather in April
April in Spilt Rock, Pennsylvania, is a fresh spring month, with an average temperature fluctuating between 37.4°F (3°C) and 55°F (12.8°C). As April arrives, a rise in the average high-temperature is observed, moving from an icy 42.3°F (5.7°C) in March to a cool 55°F (12.8°C). Weather in April »Weather in May
May, the last month of the spring in Spilt Rock, is a comfortable month, with an average temperature varying between 48.2°F (9°C) and 66.7°F (19.3°C). With the transition into May, Spilt Rock experiences an increase in average high-temperatures, moving up from a cool 55°F (12.8°C) in April to an enjoyable 66.7°F (19.3°C). Weather in May »Weather in June
June, the first month of the summer in Spilt Rock, is a warm month, with an average temperature fluctuating between 74.7°F (23.7°C) and 55°F (12.8°C). In Spilt Rock, the average high-temperature in June slightly rises, from a comfortable 66.7°F (19.3°C) in May, to a warm 74.7°F (23.7°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Spilt Rock, Pennsylvania, with temperature in the range of an average high of 80.4°F (26.9°C) and an average low of 60.1°F (15.6°C). July, recording an average high temperature of 80.4°F (26.9°C) and a low temperature of 60.1°F (15.6°C), is Spilt Rock's warmest month. Weather in July »Weather in August
August, the last month of the summer in Spilt Rock, is another warm month, with an average temperature varying between 58.3°F (14.6°C) and 77.5°F (25.3°C). Spilt Rock experiences an average high-temperature of a still warm 77.5°F (25.3°C) in August, subtly different from July's 80.4°F (26.9°C). Weather in August »Weather in September
September, the first month of the autumn in Spilt Rock, is also an agreeable month, with an average temperature varying between 52.3°F (11.3°C) and 71.1°F (21.7°C). During the shift to September, Spilt Rock records a mild decrease in average high-temperature, moving from a warm 77.5°F (25.3°C) in August to an agreeable 71.1°F (21.7°C). Weather in September »Weather in October
October, the same as September, in Spilt Rock, Pennsylvania, is another refreshing autumn month, with an average temperature ranging between max 58.1°F (14.5°C) and min 43.5°F (6.4°C). As September transitions into October, Spilt Rock sees a drop in the average high-temperature, transitioning from a pleasant 71.1°F (21.7°C) to a mild 58.1°F (14.5°C). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Spilt Rock, Pennsylvania, with an average temperature varying between 45.5°F (7.5°C) and 32.4°F (0.2°C). In Spilt Rock, entering November brings a temperature decrement, reducing from October's moderate 58.1°F (14.5°C) to a chilly 45.5°F (7.5°C). Weather in November »Weather in December
December, the first month of the winter in Spilt Rock, is still a cold month, with an average temperature varying between 36.3°F (2.4°C) and 25.5°F (-3.6°C). A change in temperatures is noted as November gives way to December, with average highs reducing from a frosty 45.5°F (7.5°C) to an icy 36.3°F (2.4°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Spilt Rock, PA
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (30.6°F).
The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure
Spilt Rock, PA
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.05"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:
30.06"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.09"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
Spilt Rock, PA
- Average wind speed in January:
8.5mph - Average wind speed in February:
8.4mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.3mph - Average wind speed in May:
6.6mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.8mph - Average wind speed in October:
7.1mph - Average wind speed in November:
7.5mph - Average wind speed in December:
8mph
The windiest months (with the highest average wind speed) are January and March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity
Spilt Rock, PA
The months with the highest relative humidity are February and December (84%).
The months with the lowest relative humidity are April, June and July (78%).
Average rainfall
Spilt Rock, PA
- Average rainfall in January:
0.75" - Average rainfall in February:
0.75" - Average rainfall in March:
0.75" - Average rainfall in April:
0.98" - Average rainfall in May:
1.14" - Average rainfall in June:
0.87"
- Average rainfall in July:
1.22" - Average rainfall in August:
1.06" - Average rainfall in September:
0.51" - Average rainfall in October:
0.87" - Average rainfall in November:
0.87" - Average rainfall in December:
0.75"
The wettest month (with the highest rainfall) is July (1.22").
The driest month (with the least rainfall) is September (0.51").
Average rainfall days
Spilt Rock, PA
- Average rainfall days in January:
7 days - Average rainfall days in February:
6.3 days - Average rainfall days in March:
9.5 days - Average rainfall days in April:
13.3 days - Average rainfall days in May:
14.1 days - Average rainfall days in June:
11.7 days
- Average rainfall days in July:
13.9 days - Average rainfall days in August:
12.5 days - Average rainfall days in September:
8.8 days - Average rainfall days in October:
9.2 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
7.7 days
The month with the highest number of rainy days is May (14.1 days).
The month with the least rainy days is February (6.3 days).
Average snowfall
Spilt Rock, PA
- Average snowfall in January:
1.73" - Average snowfall in February:
1.73" - Average snowfall in March:
1.73" - Average snowfall in April:
0.24" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The months with the highest snowfall are January, February and March (1.73").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Spilt Rock, PA
- Average snowfall days in January:
11.3 days - Average snowfall days in February:
11.8 days - Average snowfall days in March:
8.1 days - Average snowfall days in April:
2.3 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:
0.8 days - Average snowfall days in November:
3.3 days - Average snowfall days in December:
9.1 days
The month with the highest number of snowfall days is February (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Spilt Rock, 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 54min - Average sunshine in February:
3h and 48min - Average sunshine in March:
5h and 24min - Average sunshine in April:
7h and 18min - Average sunshine in May:
7h and 48min - Average sunshine in June:
9h and 18min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 30min - Average sunshine in September:
8h and 24min - Average sunshine in October:
5h and 0min - Average sunshine in November:
4h and 54min - Average sunshine in December:
3h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days
Spilt Rock, PA
- Average sunshine days in January:
17.6 days - Average sunshine days in February:
14.4 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
12.5 days - Average sunshine days in June:
14.7 days
- Average sunshine days in July:
13.1 days - Average sunshine days in August:
15.8 days - Average sunshine days in September:
17.8 days - Average sunshine days in October:
18.3 days - Average sunshine days in November:
19.8 days - Average sunshine days in December:
18 days
The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is May (12.5 days).
Average UV index
Spilt Rock, 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
Spilt Rock, PA
The months with the most cloud cover are February and December (Cloud cover 60).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility
Spilt Rock, PA
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).





