Climate and monthly weather forecastGaines, PA
Climate and monthly weather forecast
Weather in January
January, the same as December, in Gaines, Pennsylvania, is a freezing cold winter month, with an average temperature ranging between min 17.1°F (-8.3°C) and max 28.4°F (-2°C). January, noted for its average high-temperature of 28.4°F (-2°C) and an average low-temperature of 17.1°F (-8.3°C), is considered the coldest month. Weather in January »Weather in February
The last month of the winter, February, is another freezing cold month in Gaines, Pennsylvania, with an average temperature fluctuating between 31.8°F (-0.1°C) and 18.5°F (-7.5°C). The shift into February uncovers an average high-temperature of a still freezing cold 31.8°F (-0.1°C), subtly different from the previous month. Weather in February »Weather in March
The first month of the spring, March, is an icy month in Gaines, Pennsylvania, with temperature in the range of an average high of 41.5°F (5.3°C) and an average low of 25.3°F (-3.7°C). March brings a rise in Gaines's average high-temperature, moving from a freezing cold 31.8°F (-0.1°C) in February to an icy 41.5°F (5.3°C). Weather in March »Weather in April
April in Gaines, Pennsylvania, is a cool spring month, with an average temperature ranging between max 53.6°F (12°C) and min 35.1°F (1.7°C). The shift from March to April is marked by an increase in the average high-temperature, moving from a wintry 41.5°F (5.3°C) to a fresh 53.6°F (12°C). Weather in April »Weather in May
May, the last month of the spring in Gaines, is a comfortable month, with an average temperature ranging between max 66.7°F (19.3°C) and min 45.9°F (7.7°C). May's onset brings a temperature rise, moving from a cool 53.6°F (12°C) in April to a comfortable 66.7°F (19.3°C). Weather in May »Weather in June
June, the first month of the summer in Gaines, is a moderately hot month, with an average temperature ranging between min 52.3°F (11.3°C) and max 74.5°F (23.6°C). Gaines's weather in June shows a minor rise in the average high-temperature, moving slightly up from May's refreshing 66.7°F (19.3°C) to a warm 74.5°F (23.6°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Gaines, Pennsylvania, with temperature in the range of an average low of 56.8°F (13.8°C) and an average high of 79.3°F (26.3°C). In Gaines, the month of July is known for its highest average temperatures, reaching a high of 79.3°F (26.3°C) and a low of 56.8°F (13.8°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Gaines, Pennsylvania, with temperature in the range of an average high of 77.2°F (25.1°C) and an average low of 54.5°F (12.5°C). August's onset sees an average high-temperature of a still warm 77.2°F (25.1°C), exhibiting a slight fluctuation from the previous month. Weather in August »Weather in September
September, the first month of the autumn in Gaines, is still a pleasant month, with an average temperature fluctuating between 49.6°F (9.8°C) and 69.8°F (21°C). The start of September signals a gentle decrease in the average high-temperature, transitioning from a moderately hot 77.2°F (25.1°C) in August to a pleasant 69.8°F (21°C). Weather in September »Weather in October
October, like September, is another mild autumn month in Gaines, Pennsylvania, with an average temperature fluctuating between 41.2°F (5.1°C) and 57°F (13.9°C). October brings a minor decrease, with the average high-temperature reducing from an agreeable 69.8°F (21°C) in September to a refreshing 57°F (13.9°C). Weather in October »Weather in November
November, the last month of the autumn in Gaines, is another chilly month, with an average temperature ranging between max 44.1°F (6.7°C) and min 30.4°F (-0.9°C). The shift from October to November involves a decrease in the average high-temperature, dropping from a moderate 57°F (13.9°C) to a chilly 44.1°F (6.7°C). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Gaines, Pennsylvania, with an average temperature ranging between max 34.7°F (1.5°C) and min 24.4°F (-4.2°C). During the transition into December, Gaines observes a decrease in the average high-temperature, falling from a frosty 44.1°F (6.7°C) in November to a cold 34.7°F (1.5°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Gaines, PA
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (28.4°F).
The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure
Gaines, PA
- Average pressure in January:
30.08"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"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
Gaines, PA
- Average wind speed in January:
8.8mph - Average wind speed in February:
8.5mph - Average wind speed in March:
8.4mph - Average wind speed in April:
8.4mph - Average wind speed in May:
7.1mph - Average wind speed in June:
6.6mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.6mph - Average wind speed in September:
6mph - Average wind speed in October:
7.2mph - Average wind speed in November:
7.7mph - Average wind speed in December:
8.3mph
The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity
Gaines, PA
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are June and July (78%).
Average rainfall
Gaines, PA
- Average rainfall in January:
0.87" - Average rainfall in February:
0.94" - Average rainfall in March:
0.98" - Average rainfall in April:
1.69" - Average rainfall in May:
1.61" - Average rainfall in June:
1.57"
The wettest month (with the highest rainfall) is April (1.69").
The driest month (with the least rainfall) is January (0.87").
Average rainfall days
Gaines, PA
- Average rainfall days in January:
4.9 days - Average rainfall days in February:
4.4 days - Average rainfall days in March:
9.1 days - Average rainfall days in April:
13.5 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
13.8 days
- Average rainfall days in July:
15.5 days - Average rainfall days in August:
13.3 days - Average rainfall days in September:
10.7 days - Average rainfall days in October:
11.2 days - Average rainfall days in November:
6.9 days - Average rainfall days in December:
7.2 days
The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is February (4.4 days).
Average snowfall
Gaines, PA
- Average snowfall in January:
2.52" - Average snowfall in February:
3.35" - Average snowfall in March:
1.85" - Average snowfall in April:
0.87" - Average snowfall in May:
0.28" - Average snowfall in June:
0"
The month with the highest snowfall is February (3.35").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Gaines, PA
- Average snowfall days in January:
8.8 days - Average snowfall days in February:
10.6 days - Average snowfall days in March:
7.7 days - Average snowfall days in April:
3.2 days - Average snowfall days in May:
0.5 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:
4.7 days - Average snowfall days in December:
7.5 days
The month with the highest number of snowfall days is February (10.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Gaines, 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 36min - Average daylight in June:
15h and 12min
- Average daylight in July:
14h and 54min - 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 48min - Average daylight in December:
9h and 12min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
3h and 6min - Average sunshine in February:
3h and 12min - Average sunshine in March:
5h and 24min - Average sunshine in April:
7h and 6min - Average sunshine in May:
8h and 12min - Average sunshine in June:
9h and 12min
- Average sunshine in July:
9h and 54min - Average sunshine in August:
9h and 42min - Average sunshine in September:
8h and 18min - Average sunshine in October:
4h and 48min - Average sunshine in November:
4h and 30min - Average sunshine in December:
3h and 6min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 6min).
Average sunshine days
Gaines, PA
- Average sunshine days in January:
19.2 days - Average sunshine days in February:
15.8 days - Average sunshine days in March:
16 days - Average sunshine days in April:
13.4 days - Average sunshine days in May:
12.5 days - Average sunshine days in June:
12.9 days
- Average sunshine days in July:
13 days - Average sunshine days in August:
15.4 days - Average sunshine days in September:
16.3 days - Average sunshine days in October:
17.2 days - Average sunshine days in November:
19.7 days - Average sunshine days in December:
18.2 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is May (12.5 days).
Average UV index
Gaines, PA
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Gaines, PA
The months with the most cloud cover are January, February and December (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 40).
Average visibility
Gaines, PA
The month with the highest visibility is April (6mi).
The month with the lowest visibility is September (4mi).





