Climate and monthly weather forecastColumbus, PA
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Columbus, Pennsylvania, with an average temperature varying between 17.2°F (-8.2°C) and 28.4°F (-2°C). January is the coldest month of the year, registering average temperatures as high as 28.4°F (-2°C) and as low as 17.2°F (-8.2°C). Weather in January »Weather in February
February, the last month of the winter in Columbus, is also a subzero cold month, with an average temperature ranging between min 18.9°F (-7.3°C) and max 31.3°F (-0.4°C). The advent of February brings an average high-temperature of a still freezing cold 31.3°F (-0.4°C), almost identical to the preceding month. Weather in February »Weather in March
The first month of the spring, March, is an icy month in Columbus, Pennsylvania, with temperature in the range of an average low of 25.7°F (-3.5°C) and an average high of 40.3°F (4.6°C). The shift into March is characterized by a rise in the average high-temperature, transitioning from February's subzero cold 31.3°F (-0.4°C) to a cold 40.3°F (4.6°C). Weather in March »Weather in April
April in Columbus, Pennsylvania, is a fresh spring month, with an average temperature ranging between max 53.1°F (11.7°C) and min 35.2°F (1.8°C). The start of April brings a rise in the average high-temperature, moving from a wintry 40.3°F (4.6°C) in March to a fresh 53.1°F (11.7°C). Weather in April »Weather in May
May, the last month of the spring in Columbus, is a refreshing month, with temperature in the range of an average high of 65.3°F (18.5°C) and an average low of 46.8°F (8.2°C). May sees a rise in the average high-temperature, climbing from a fresh 53.1°F (11.7°C) in April to a comfortable 65.3°F (18.5°C). Weather in May »Weather in June
The first month of the summer, June, is an agreeable month in Columbus, Pennsylvania, with an average temperature varying between 72.1°F (22.3°C) and 53.4°F (11.9°C). As May transitions into June, Columbus notices a gentle rise in the average high-temperature, transitioning from a refreshing 65.3°F (18.5°C) to a pleasant 72.1°F (22.3°C). Weather in June »Weather in July
July in Columbus, Pennsylvania, is a moderately hot summer month, with an average temperature fluctuating between 76.6°F (24.8°C) and 58.3°F (14.6°C). July, having an average high-temperature of 76.6°F (24.8°C) and an average low-temperature of 58.3°F (14.6°C), is the warmest month. Weather in July »Weather in August
August, the last month of the summer in Columbus, is also a moderately hot month, with an average temperature ranging between max 74.8°F (23.8°C) and min 56.8°F (13.8°C). August is marked by an average high-temperature of a still warm 74.8°F (23.8°C), almost identical to the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Columbus, is also an agreeable month, with temperature in the range of an average high of 69.8°F (21°C) and an average low of 52.2°F (11.2°C). The beginning of September records an average high-temperature of an agreeable 69.8°F (21°C), almost echoing the conditions of the previous month. Weather in September »Weather in October
October, the same as September, in Columbus, Pennsylvania, is another mild autumn month, with temperature in the range of an average high of 56.8°F (13.8°C) and an average low of 42.8°F (6°C). Transition from September to October is accompanied by a temperature drop, with average high-temperatures decreasing from an agreeable 69.8°F (21°C) to a refreshing 56.8°F (13.8°C). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Columbus, Pennsylvania, with an average temperature varying between 43.9°F (6.6°C) and 31.8°F (-0.1°C). Columbus, Pennsylvania, in November experiences a subtle temperature decline, with average high-temperatures reducing from a refreshing 56.8°F (13.8°C) in October to a chilly 43.9°F (6.6°C). Weather in November »Weather in December
December, the first month of the winter in Columbus, is also an icy month, with temperature in the range of an average high of 34.7°F (1.5°C) and an average low of 25.7°F (-3.5°C). In Columbus, the average high-temperature in December decreases from a chilly 43.9°F (6.6°C) in November to a cold 34.7°F (1.5°C). Weather in December »Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January is the coldest month in Columbus, exhibiting average temperatures of 28.4°F (-2°C) at the peak and 17.2°F (-8.2°C) at the base.
The months with the highest humidity are January and February, with an average relative humidity of 90%.
Throughout the year, there are 164.4 rainfall days, and 31.46" (799mm) of precipitation is accumulated.
Months with snowfall are January through May, October through December.
In Columbus, during the entire year, snow falls for 91 days and aggregates up to 42.83" (1088mm) of snow.
January has the least sunshine of the year, with an average of 1.9h of sunshine.
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
The months with the lowest humidity are April and May, with an average relative humidity of 81%.
The months with the most rainfall are April and October, with an average 3.07" (78mm) of precipitation.
May through August, with an average maximum UV index of 5, are months with the highest UV index.
June through September are months without snowfall.
The month with the longest days is June, with an average of 15h and 12min of daylight.
With average temperatures fluctuating between a high of 76.6°F (24.8°C) and a low of 58.3°F (14.6°C), July stands out as the warmest month.
July has the most sunshine of the year, with an average of 9.4h of sunshine.
The month with the least rainfall is September, when the rain falls for 16.3 days and typically collects 2.13" (54mm) of precipitation.
December is the month with the most snowfall. Snow falls for 18.6 days and accumulates 10.87" (276mm) of snow.
The month with the shortest days is December, with an average of 9h and 12min of daylight.
Average temperature
Columbus, PA
The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (28.4°F).
The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (17.2°F).
Average pressure
Columbus, 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:
29.97"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.08"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Columbus, PA
- Average wind speed in January:
10.3mph - Average wind speed in February:
9.6mph - Average wind speed in March:
9.3mph - Average wind speed in April:
9.2mph - Average wind speed in May:
7.6mph - Average wind speed in June:
7.1mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
6.3mph - Average wind speed in September:
6.8mph - Average wind speed in October:
8.4mph - Average wind speed in November:
9mph - Average wind speed in December:
9.7mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).
Average humidity
Columbus, PA
The months with the highest relative humidity are January and February (90%).
The months with the lowest relative humidity are April and May (81%).
Average rainfall
Columbus, PA
- Average rainfall in January:
2.56" - Average rainfall in February:
2.44" - Average rainfall in March:
2.44" - Average rainfall in April:
3.07" - Average rainfall in May:
2.91" - Average rainfall in June:
2.76"
- Average rainfall in July:
2.6" - Average rainfall in August:
2.28" - Average rainfall in September:
2.13" - Average rainfall in October:
3.07" - Average rainfall in November:
2.24" - Average rainfall in December:
2.95"
The wettest months (with the highest rainfall) are April and October (3.07").
The driest month (with the least rainfall) is September (2.13").
Average rainfall days
Columbus, PA
- Average rainfall days in January:
7.1 days - Average rainfall days in February:
7.1 days - Average rainfall days in March:
11.3 days - Average rainfall days in April:
16.8 days - Average rainfall days in May:
18.3 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
17.3 days - Average rainfall days in September:
16.3 days - Average rainfall days in October:
17.2 days - Average rainfall days in November:
10.5 days - Average rainfall days in December:
8.4 days
The month with the highest number of rainy days is May (18.3 days).
The months with the least rainy days are January and February (7.1 days).
Average snowfall
Columbus, PA
- Average snowfall in January:
8.78" - Average snowfall in February:
8.39" - Average snowfall in March:
4.92" - Average snowfall in April:
2.87" - Average snowfall in May:
0.31" - Average snowfall in June:
0"
The month with the highest snowfall is December (10.87").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Columbus, PA
- Average snowfall days in January:
21 days - Average snowfall days in February:
18 days - Average snowfall days in March:
12.6 days - Average snowfall days in April:
6.1 days - Average snowfall days in May:
1.1 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:
2.1 days - Average snowfall days in November:
11.5 days - Average snowfall days in December:
18.6 days
The month with the highest number of snowfall days is January (21 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Columbus, 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:
1h and 54min - Average sunshine in February:
2h and 12min - Average sunshine in March:
4h and 30min - Average sunshine in April:
6h and 12min - Average sunshine in May:
8h and 0min - Average sunshine in June:
8h and 48min
- Average sunshine in July:
9h and 24min - Average sunshine in August:
9h and 18min - Average sunshine in September:
7h and 48min - Average sunshine in October:
4h and 6min - Average sunshine in November:
3h and 36min - Average sunshine in December:
2h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 1h and 54min).
Average sunshine days
Columbus, PA
- Average sunshine days in January:
5.9 days - Average sunshine days in February:
6.2 days - Average sunshine days in March:
9.8 days - Average sunshine days in April:
9.3 days - Average sunshine days in May:
11.1 days - Average sunshine days in June:
11.9 days
- Average sunshine days in July:
11.5 days - Average sunshine days in August:
11.4 days - Average sunshine days in September:
11.8 days - Average sunshine days in October:
10.7 days - Average sunshine days in November:
10.5 days - Average sunshine days in December:
6.5 days
The month with the most sunshine days is June (11.9 days).
The month with the least sunshine days is January (5.9 days).
Average UV index
Columbus, 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, February and December (UV index 1).
Average cloud cover
Columbus, PA
The month with the most cloud cover is January (Cloud cover 82).
The months with the least cloud cover are July and August (Cloud cover 39).
Average visibility
Columbus, PA
The months with the highest visibility are March, April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February and December (4mi).
