Climate and monthly weather forecastCuster City, PA
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Custer City, Pennsylvania, with an average temperature fluctuating between 27.9°F (-2.3°C) and 15.6°F (-9.1°C). Custer City notes the coldest temperatures in January, with a high average of 27.9°F (-2.3°C) and a low of 15.6°F (-9.1°C). Weather in January »Weather in February
The last month of the winter, February, is also a subzero cold month in Custer City, Pennsylvania, with an average temperature varying between 31.5°F (-0.3°C) and 18°F (-7.8°C). As Custer City steps into February, the average high-temperature holds at a still subzero cold 31.5°F (-0.3°C), hinting at a minor fluctuation from the prior month. Weather in February »Weather in March
The first month of the spring, March, is a cold month in Custer City, Pennsylvania, with an average temperature ranging between max 40.8°F (4.9°C) and min 25.5°F (-3.6°C). The shift into March is characterized by a rise in the average high-temperature, transitioning from February's freezing cold 31.5°F (-0.3°C) to a wintry 40.8°F (4.9°C). Weather in March »Weather in April
April in Custer City, Pennsylvania, is a cool spring month, with an average temperature varying between 35.1°F (1.7°C) and 52.9°F (11.6°C). In April, the meteorological conditions change with the average high-temperature moving from a cold 40.8°F (4.9°C) in March to a cool 52.9°F (11.6°C). Weather in April »Weather in May
May, the last month of the spring in Custer City, is a comfortable month, with an average temperature varying between 66.2°F (19°C) and 45.7°F (7.6°C). An escalation in the average high-temperature is seen with the onset of May, moving from a cool 52.9°F (11.6°C) in April to a comfortable 66.2°F (19°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Custer City, Pennsylvania, with an average temperature fluctuating between 73.4°F (23°C) and 52.3°F (11.3°C). In Custer City, the onset of June comes with a modest high-temperature shift, transitioning from May's enjoyable 66.2°F (19°C) to a moderately hot 73.4°F (23°C). Weather in June »Weather in July
July, the same as June, is another warm summer month in Custer City, Pennsylvania, with temperature in the range of an average high of 78.8°F (26°C) and an average low of 56.8°F (13.8°C). The warmest period tends to be July, when average temperatures fluctuate between a high of 78.8°F (26°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 another warm month in Custer City, Pennsylvania, with an average temperature varying between 54.9°F (12.7°C) and 76.6°F (24.8°C). The onset of August brings an average high-temperature of a still moderately hot 76.6°F (24.8°C), nearly matching the July temperature. Weather in August »Weather in September
September, the first month of the autumn in Custer City, is also an agreeable month, with temperature in the range of an average low of 49.8°F (9.9°C) and an average high of 70.3°F (21.3°C). As August transitions into September, Custer City sees a gentle drop in the average high-temperature, transitioning from a warm 76.6°F (24.8°C) to an agreeable 70.3°F (21.3°C). Weather in September »Weather in October
October, like September, is another refreshing autumn month in Custer City, Pennsylvania, with an average temperature fluctuating between 56.7°F (13.7°C) and 41.4°F (5.2°C). As Custer City enters October, the average high-temperature decreases from the an agreeable 70.3°F (21.3°C) of September to a mild 56.7°F (13.7°C). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Custer City, Pennsylvania, with an average temperature fluctuating between 43.3°F (6.3°C) and 30.7°F (-0.7°C). The transition into November indicates a reduction in the average high-temperature, down to a frosty 43.3°F (6.3°C) from October's refreshing 56.7°F (13.7°C). Weather in November »Weather in December
December, the first month of the winter in Custer City, is still a cold month, with temperature in the range of an average low of 23.9°F (-4.5°C) and an average high of 34°F (1.1°C). The start of December involves a temperature drop, moving from a chilly 43.3°F (6.3°C) in November to an icy 34°F (1.1°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Custer City, PA
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (27.9°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 (15.6°F).
Average pressure
Custer City, 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:
29.99"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Custer City, PA
- Average wind speed in January:
9.3mph - Average wind speed in February:
8.8mph - Average wind speed in March:
8.4mph - Average wind speed in April:
8.5mph - Average wind speed in May:
7.1mph - Average wind speed in June:
6.7mph
- 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:
7.3mph - Average wind speed in November:
8mph - Average wind speed in December:
8.6mph
The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity
Custer City, PA
The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are May, June and July (79%).
Average rainfall
Custer City, PA
- Average rainfall in January:
2.83" - Average rainfall in February:
2.99" - Average rainfall in March:
2.72" - Average rainfall in April:
3.94" - Average rainfall in May:
2.99" - Average rainfall in June:
2.8"
The wettest month (with the highest rainfall) is April (3.94").
The driest month (with the least rainfall) is September (2.17").
Average rainfall days
Custer City, PA
- Average rainfall days in January:
8 days - Average rainfall days in February:
9 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
17.8 days - Average rainfall days in May:
19.8 days - Average rainfall days in June:
17.8 days
- Average rainfall days in July:
19.1 days - Average rainfall days in August:
17.7 days - Average rainfall days in September:
15.6 days - Average rainfall days in October:
17.6 days - Average rainfall days in November:
11 days - Average rainfall days in December:
10 days
The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is January (8 days).
Average snowfall
Custer City, PA
- Average snowfall in January:
12.76" - Average snowfall in February:
13.74" - Average snowfall in March:
7.24" - Average snowfall in April:
4.88" - Average snowfall in May:
0.63" - Average snowfall in June:
0"
The month with the highest snowfall is February (13.74").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Custer City, PA
- Average snowfall days in January:
23 days - Average snowfall days in February:
19.8 days - Average snowfall days in March:
14.9 days - Average snowfall days in April:
7.1 days - Average snowfall days in May:
1.3 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:
3.1 days - Average snowfall days in November:
13.1 days - Average snowfall days in December:
20.7 days
The month with the highest number of snowfall days is January (23 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Custer City, PA
- Average daylight in January:
9h and 30min - 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:
2h and 24min - Average sunshine in February:
2h and 42min - Average sunshine in March:
5h and 0min - Average sunshine in April:
6h and 42min - Average sunshine in May:
8h and 12min - Average sunshine in June:
8h and 54min
- Average sunshine in July:
9h and 30min - Average sunshine in August:
9h and 24min - Average sunshine in September:
8h and 0min - Average sunshine in October:
4h and 24min - Average sunshine in November:
4h and 0min - Average sunshine in December:
2h and 30min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days
Custer City, PA
- Average sunshine days in January:
4.8 days - Average sunshine days in February:
5.2 days - Average sunshine days in March:
8 days - Average sunshine days in April:
7.9 days - Average sunshine days in May:
9.6 days - Average sunshine days in June:
10.2 days
- Average sunshine days in July:
10 days - Average sunshine days in August:
10.8 days - Average sunshine days in September:
12.2 days - Average sunshine days in October:
10.5 days - Average sunshine days in November:
9.8 days - Average sunshine days in December:
5.5 days
The month with the most sunshine days is September (12.2 days).
The month with the least sunshine days is January (4.8 days).
Average UV index
Custer City, 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
Custer City, PA
The month with the most cloud cover is January (Cloud cover 79).
The months with the least cloud cover are July and August (Cloud cover 43).
Average visibility
Custer City, PA
The months with the highest visibility are March, April, May, June, July, October and November (5mi).
The months with the lowest visibility are January, February, August, September and December (4mi).





