Climate and monthly weather forecastLiverpool, PA
Climate and monthly weather forecast
Weather in January
January, like December, in Liverpool, Pennsylvania, is a wintry winter month, with an average temperature varying between 33.6°F (0.9°C) and 21.2°F (-6°C). January is the coldest month, with the temperature often reaching an average high of 33.6°F (0.9°C) and an average low of 21.2°F (-6°C). Weather in January »Weather in February
February, the last month of the winter in Liverpool, is also an icy month, with an average temperature varying between 37.6°F (3.1°C) and 23°F (-5°C). During February, Liverpool observes a subtle ascent to a still cold 37.6°F (3.1°C) from January's 33.6°F (0.9°C) in the average high-temperature. Weather in February »Weather in March
March, the first month of the spring in Liverpool, is a frosty month, with temperature in the range of an average high of 46.9°F (8.3°C) and an average low of 30.7°F (-0.7°C). Observing a rise in March, the average high-temperature goes from February's wintry 37.6°F (3.1°C) to a chilly 46.9°F (8.3°C). Weather in March »Weather in April
April in Liverpool, Pennsylvania, is a refreshing spring month, with an average temperature ranging between max 59.5°F (15.3°C) and min 40.3°F (4.6°C). In Liverpool, the average high-temperature in April increases from a chilly 46.9°F (8.3°C) in March to a moderate 59.5°F (15.3°C). Weather in April »Weather in May
May, the last month of the spring in Liverpool, is a pleasant month, with an average temperature fluctuating between 69.8°F (21°C) and 50.2°F (10.1°C). The shift into May is marked by a rise in the average high-temperature, moving from April's mild 59.5°F (15.3°C) to a pleasant 69.8°F (21°C). Weather in May »Weather in June
June, the first month of the summer in Liverpool, is a warm month, with an average temperature fluctuating between 77.5°F (25.3°C) and 57°F (13.9°C). The shift from May to June is marked by a slight increase in the average high-temperature, moving from a pleasant 69.8°F (21°C) to a moderately hot 77.5°F (25.3°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Liverpool, Pennsylvania, with an average temperature fluctuating between 83.3°F (28.5°C) and 61.9°F (16.6°C). July, recording an average high temperature of 83.3°F (28.5°C) and a low temperature of 61.9°F (16.6°C), is Liverpool's warmest month. The heat index in July is estimated at a hot 91.4°F (33°C). Weather in July »Weather in August
August, the last month of the summer in Liverpool, is another warm month, with an average temperature ranging between min 60.3°F (15.7°C) and max 80.8°F (27.1°C). August's onset sees an average high-temperature of a still warm 80.8°F (27.1°C), exhibiting a slight fluctuation from the previous month. Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Liverpool, Pennsylvania, with an average temperature fluctuating between 54.3°F (12.4°C) and 74.3°F (23.5°C). Liverpool's transition into September involves a gentle shift in temperature, receding from a moderately hot 80.8°F (27.1°C) in August to a still warm 74.3°F (23.5°C). Weather in September »Weather in October
October, the same as September, is another enjoyable autumn month in Liverpool, Pennsylvania, with an average temperature ranging between min 45.3°F (7.4°C) and max 61.7°F (16.5°C). The transition into October is accompanied by a temperature decrease, with the average high-temperature shifting from a warm 74.3°F (23.5°C) in September to a comfortable 61.7°F (16.5°C). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Liverpool, Pennsylvania, with an average temperature varying between 34.7°F (1.5°C) and 49.3°F (9.6°C). With November's onset, the weather shows a temperature decrease, transitioning from a refreshing 61.7°F (16.5°C) in October to a chilly 49.3°F (9.6°C). Weather in November »Weather in December
December, the first month of the winter in Liverpool, is also a wintry month, with an average temperature fluctuating between 28.6°F (-1.9°C) and 39.6°F (4.2°C). December's arrival correlates with a reduction in the average high-temperature, down from a chilly 49.3°F (9.6°C) in November to a cold 39.6°F (4.2°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Liverpool, PA
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (33.6°F).
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).
Average pressure
Liverpool, PA
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.95"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:
30.04"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 (29.95"Hg).
Average wind speed
Liverpool, PA
- Average wind speed in January:
7.6mph - Average wind speed in February:
7.6mph - Average wind speed in March:
7.8mph - Average wind speed in April:
7.9mph - Average wind speed in May:
6mph - Average wind speed in June:
5.6mph
- Average wind speed in July:
4.7mph - Average wind speed in August:
4.5mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6.3mph - Average wind speed in November:
6.6mph - Average wind speed in December:
7.1mph
The windiest month (with the highest average wind speed) is April (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity
Liverpool, PA
The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are March and April (76%).
Average rainfall
Liverpool, PA
- Average rainfall in January:
0.94" - Average rainfall in February:
0.87" - Average rainfall in March:
0.98" - Average rainfall in April:
1.38" - Average rainfall in May:
1.69" - Average rainfall in June:
1.38"
- Average rainfall in July:
1.77" - Average rainfall in August:
1.5" - Average rainfall in September:
1.02" - Average rainfall in October:
1.22" - Average rainfall in November:
0.87" - Average rainfall in December:
0.91"
The wettest month (with the highest rainfall) is July (1.77").
The driest months (with the least rainfall) are February and November (0.87").
Average rainfall days
Liverpool, PA
- Average rainfall days in January:
5.8 days - Average rainfall days in February:
6.9 days - Average rainfall days in March:
9.8 days - Average rainfall days in April:
14 days - Average rainfall days in May:
14.5 days - Average rainfall days in June:
14.6 days
- Average rainfall days in July:
16 days - Average rainfall days in August:
13.3 days - Average rainfall days in September:
11 days - Average rainfall days in October:
10.6 days - Average rainfall days in November:
7.3 days - Average rainfall days in December:
8.8 days
The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is January (5.8 days).
Average snowfall
Liverpool, PA
- Average snowfall in January:
1.57" - Average snowfall in February:
1.81" - Average snowfall in March:
1.26" - Average snowfall in April:
0.2" - Average snowfall in May:
0.04" - 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, September and October (0").
Average snowfall days
Liverpool, PA
- Average snowfall days in January:
8.6 days - Average snowfall days in February:
7.4 days - Average snowfall days in March:
4.5 days - Average snowfall days in April:
0.5 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 days - Average snowfall days in November:
0.9 days - Average snowfall days in December:
5.1 days
The month with the highest number of snowfall days is January (8.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Liverpool, 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 30min - 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:
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 12min - Average sunshine in March:
6h and 6min - Average sunshine in April:
7h and 54min - Average sunshine in May:
8h and 6min - Average sunshine in June:
9h and 36min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 42min - Average sunshine in October:
5h and 6min - 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 18min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days
Liverpool, PA
- Average sunshine days in January:
17.8 days - Average sunshine days in February:
15.2 days - Average sunshine days in March:
17 days - Average sunshine days in April:
14.1 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
13 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
15.3 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
17.3 days - Average sunshine days in November:
20 days - Average sunshine days in December:
18 days
The month with the most sunshine days is November (20 days).
The months with the least sunshine days are May and July (12.8 days).
Average UV index
Liverpool, PA
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Liverpool, 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
Liverpool, PA
The months with the highest visibility are March, April, June, July, November and December (6mi).
The months with the lowest visibility are January, February, May, August, September and October (5mi).





