Climate and monthly weather forecastHays Corner, PA
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Hays Corner, Pennsylvania, with an average temperature fluctuating between 30°F (-1.1°C) and 18.3°F (-7.6°C). January proves to be the coldest month, recording an average maximum temperature of 30°F (-1.1°C) and a minimum temperature of 18.3°F (-7.6°C). Weather in January »Weather in February
February, the last month of the winter in Hays Corner, is an icy month, with an average temperature varying between 20.5°F (-6.4°C) and 33.8°F (1°C). The advent of February brings an average high-temperature of an icy 33.8°F (1°C), exhibiting minor difference from the previous month. Weather in February »Weather in March
The first month of the spring, March, is still a cold month in Hays Corner, Pennsylvania, with an average temperature varying between 27.1°F (-2.7°C) and 42.6°F (5.9°C). March introduces a marginal temperature uplift, with average high-temperatures adjusting from February's 33.8°F (1°C) to a still icy 42.6°F (5.9°C). Weather in March »Weather in April
April in Hays Corner, Pennsylvania, is a fresh spring month, with an average temperature ranging between max 55°F (12.8°C) and min 37.4°F (3°C). The shift into April is characterized by a rise in the average high-temperature, transitioning from March's wintry 42.6°F (5.9°C) to a cool 55°F (12.8°C). Weather in April »Weather in May
May, the last month of the spring in Hays Corner, is a comfortable month, with temperature in the range of an average low of 48°F (8.9°C) and an average high of 67.5°F (19.7°C). Hays Corner's May weather shows an increase in high-temperatures, moving from April's fresh 55°F (12.8°C) to an enjoyable 67.5°F (19.7°C). Weather in May »Weather in June
June, the first month of the summer in Hays Corner, is a moderately hot month, with an average temperature ranging between min 54.9°F (12.7°C) and max 75.2°F (24°C). As Hays Corner welcomes June, the average high-temperature displays a subtle shift, adjusting from an enjoyable 67.5°F (19.7°C) in May to a warm 75.2°F (24°C). Weather in June »Weather in July
July, like June, in Hays Corner, Pennsylvania, is another warm summer month, with an average temperature ranging between max 80.8°F (27.1°C) and min 59.4°F (15.2°C). July, known for its average high temperature of 80.8°F (27.1°C) and an average low temperature of 59.4°F (15.2°C), is the warmest month. The heat index value for July is computed to be 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 Hays Corner, Pennsylvania, with an average temperature fluctuating between 78.3°F (25.7°C) and 57.7°F (14.3°C). The arrival of August marks a slight shift to an average high-temperature of a still warm 78.3°F (25.7°C) from July's 80.8°F (27.1°C). Weather in August »Weather in September
The first month of the autumn, September, is still a pleasant month in Hays Corner, Pennsylvania, with an average temperature fluctuating between 71.4°F (21.9°C) and 51.8°F (11°C). In the transition to September, Hays Corner observes a minor drop in the average high-temperature, shifting from a moderately hot 78.3°F (25.7°C) in August to an agreeable 71.4°F (21.9°C). Weather in September »Weather in October
October, the same as September, in Hays Corner, Pennsylvania, is another refreshing autumn month, with an average temperature ranging between min 42.6°F (5.9°C) and max 58.5°F (14.7°C). The average high-temperature drops in October, from September's agreeable 71.4°F (21.9°C) to a refreshing 58.5°F (14.7°C). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Hays Corner, Pennsylvania, with an average temperature varying between 45.7°F (7.6°C) and 32.4°F (0.2°C). Transition from October to November is accompanied by a temperature drop, with average high-temperatures decreasing from a moderate 58.5°F (14.7°C) to a chilly 45.7°F (7.6°C). Weather in November »Weather in December
December, the first month of the winter in Hays Corner, is still a cold month, with an average temperature fluctuating between 36.1°F (2.3°C) and 25.7°F (-3.5°C). Hays Corner's transition into December involves a shift in temperature, receding from a chilly 45.7°F (7.6°C) in November to a wintry 36.1°F (2.3°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Hays Corner, PA
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (30°F).
The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).
Average pressure
Hays Corner, 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:
30.07"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
Hays Corner, PA
- Average wind speed in January:
7.9mph - Average wind speed in February:
7.9mph - Average wind speed in March:
8mph - Average wind speed in April:
8mph - 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:
6.8mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.6mph
The windiest months (with the highest average wind speed) are March and April (8mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity
Hays Corner, 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
Hays Corner, PA
- Average rainfall in January:
1.81" - Average rainfall in February:
1.93" - Average rainfall in March:
2.05" - Average rainfall in April:
2.36" - Average rainfall in May:
2.4" - Average rainfall in June:
2.32"
- Average rainfall in July:
2.4" - Average rainfall in August:
2.48" - Average rainfall in September:
1.73" - Average rainfall in October:
2.32" - Average rainfall in November:
1.97" - Average rainfall in December:
1.85"
The wettest month (with the highest rainfall) is August (2.48").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days
Hays Corner, PA
- Average rainfall days in January:
7.6 days - Average rainfall days in February:
8.3 days - Average rainfall days in March:
12 days - Average rainfall days in April:
16.4 days - Average rainfall days in May:
17.8 days - Average rainfall days in June:
15.2 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
11.8 days - Average rainfall days in October:
14.2 days - Average rainfall days in November:
10.1 days - Average rainfall days in December:
10.5 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (7.6 days).
Average snowfall
Hays Corner, PA
- Average snowfall in January:
5.39" - Average snowfall in February:
7.72" - Average snowfall in March:
4.33" - Average snowfall in April:
0.83" - Average snowfall in May:
0.39" - Average snowfall in June:
0"
The month with the highest snowfall is February (7.72").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Hays Corner, PA
- Average snowfall days in January:
13.7 days - Average snowfall days in February:
12.8 days - Average snowfall days in March:
10.3 days - Average snowfall days in April:
3.3 days - Average snowfall days in May:
0.4 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:
0.5 days - Average snowfall days in November:
5.6 days - Average snowfall days in December:
11.6 days
The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Hays Corner, 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 48min - Average sunshine in February:
3h and 42min - Average sunshine in March:
5h and 24min - Average sunshine in April:
7h and 24min - Average sunshine in May:
8h and 6min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
10h and 12min - Average sunshine in August:
9h and 42min - Average sunshine in September:
8h and 36min - Average sunshine in October:
5h and 0min - Average sunshine in November:
4h and 54min - Average sunshine in December:
3h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days
Hays Corner, PA
- Average sunshine days in January:
14.1 days - Average sunshine days in February:
10.4 days - Average sunshine days in March:
11.1 days - Average sunshine days in April:
10.3 days - Average sunshine days in May:
11.1 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
14 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
13.3 days - Average sunshine days in November:
15.5 days - Average sunshine days in December:
12 days
The month with the most sunshine days is September (15.6 days).
The month with the least sunshine days is April (10.3 days).
Average UV index
Hays Corner, 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
Hays Corner, PA
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility
Hays Corner, 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).





