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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in New Columbia, Pennsylvania, with an average temperature fluctuating between 31.8°F (-0.1°C) and 19.8°F (-6.8°C). January, having an average high-temperature of 31.8°F (-0.1°C) and an average low-temperature of 19.8°F (-6.8°C), is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is a cold month in New Columbia, Pennsylvania, with an average temperature ranging between max 35.6°F (2°C) and min 21.2°F (-6°C). February notes an average high-temperature of a wintry 35.6°F (2°C), subtly differing from January's 31.8°F (-0.1°C). Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in New Columbia, Pennsylvania, with an average temperature varying between 28.8°F (-1.8°C) and 45.3°F (7.4°C). In New Columbia, stepping into March brings a temperature increase, moving up from February's wintry 35.6°F (2°C) to a chilly 45.3°F (7.4°C). Weather in March »
Weather in April
April is a refreshing spring month in New Columbia, Pennsylvania, with an average temperature varying between 38.7°F (3.7°C) and 57.4°F (14.1°C). The shift into April is characterized by a rise in the average high-temperature, transitioning from March's chilly 45.3°F (7.4°C) to a moderate 57.4°F (14.1°C). Weather in April »
Weather in May
May, the last month of the spring in New Columbia, is an agreeable month, with an average temperature ranging between min 49.1°F (9.5°C) and max 68.7°F (20.4°C). The arrival of May brings a temperature shift, with the average high-temperature escalating from a moderate 57.4°F (14.1°C) in April to an agreeable 68.7°F (20.4°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in New Columbia, Pennsylvania, with an average temperature fluctuating between 55°F (12.8°C) and 76.6°F (24.8°C). June signifies a subtle uplift in the average high-temperature, adjusting from an agreeable 68.7°F (20.4°C) in May to a warm 76.6°F (24.8°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in New Columbia, Pennsylvania, with an average temperature ranging between min 59.9°F (15.5°C) and max 81.9°F (27.7°C). New Columbia records the warmest temperatures in July, averaging a high of 81.9°F (27.7°C) and a low of 59.9°F (15.5°C). The heat index for July is evaluated at a tropical 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in New Columbia, is another warm month, with an average temperature varying between 58.1°F (14.5°C) and 79.3°F (26.3°C). The arrival of August brings an average high-temperature of a still warm 79.3°F (26.3°C), nearly identical to July's 81.9°F (27.7°C). Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in New Columbia, Pennsylvania, with an average temperature ranging between min 52.3°F (11.3°C) and max 72.5°F (22.5°C). New Columbia observes a small decrease in the average high-temperature with the arrival of September, falling from August's warm 79.3°F (26.3°C) to an agreeable 72.5°F (22.5°C). Weather in September »
Weather in October
October, the same as September, in New Columbia, Pennsylvania, is a moderate autumn month, with an average temperature varying between 43.7°F (6.5°C) and 60.3°F (15.7°C). New Columbia's October weather features a mild decline in high-temperatures, reducing from an agreeable 72.5°F (22.5°C) in September to a refreshing 60.3°F (15.7°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in New Columbia, Pennsylvania, with an average temperature varying between 33.4°F (0.8°C) and 47.5°F (8.6°C). The shift from October to November involves a decrease in the average high-temperature, from a mild 60.3°F (15.7°C) to a chilly 47.5°F (8.6°C). Weather in November »
Weather in December
December, the first month of the winter in New Columbia, is also a wintry month, with temperature in the range of an average high of 37.8°F (3.2°C) and an average low of 27.5°F (-2.5°C). New Columbia observes a minor decrease in the average high-temperature with the arrival of December, falling from November's frosty 47.5°F (8.6°C) to a cold 37.8°F (3.2°C). Weather in December »
Updated: Jun 4, 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
What month is the coldest?
The coldest period tends to be January, when average temperatures fluctuate between a high of 31.8°F (-0.1°C) and a low of 19.8°F (-6.8°C).
How many days does it rain?
In New Columbia, during the entire year, the rain falls for 167.6 days and collects up to 30.83" (783mm) of precipitation.
When does it snow?
Months with snowfall are January through May, October through December.
How much does it snow?
In New Columbia, during the entire year, snow falls for 47.2 days and aggregates up to 20.51" (521mm) of snow.
When is the lowest UV index in New Columbia?
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2.
What is the most humid month?
The most humid month is February, with an average relative humidity of 83%.
When does it snow the most?
The month with the most snowfall is February, when snow falls for 13 days and typically aggregates up to 6.54" (166mm) of snow.
What is the month with the least sunshine?
February has the least sunshine of the year, with an average of 3.9h of sunshine.
What are the least humid months?
The months with the lowest humidity are March and April, with an average relative humidity of 77%.
When is Daylight Saving Time (DST)?
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.
What is the rainiest month?
May is the month with the most rainfall. Rain falls for 17.7 days and accumulates 3.23" (82mm) of precipitation.
When it does not snow?
In New Columbia, snow does not fall in June through September.
When are the longest days?
With an average of 15h and 6min of daylight, June has the longest days of the year.
What is the month with the highest UV index?
June and July, with an average maximum UV index of 6, are months with the highest UV index.
What month is the hottest?
New Columbia notes the warmest temperatures in July, with a average high of 81.9°F (27.7°C) and a low of 59.9°F (15.5°C).
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.3h of sunshine.
What is the driest month?
November is the month with the least rainfall in New Columbia. Rain falls for 11.5 days and accumulates 2.01" (51mm) of precipitation.
What is the month with the shortest days in New Columbia?
With an average of 9h and 18min of daylight, December has the shortest days of the year.
Average temperature
New Columbia, PA
The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (31.8°F).
The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure
New Columbia, PA
- Average pressure in January:
30.09"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:
30.01"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.98"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:
30.13"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
New Columbia, PA
- Average wind speed in January:
7.5mph - Average wind speed in February:
7.4mph - Average wind speed in March:
7.6mph - Average wind speed in April:
7.7mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.7mph - 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:
7mph
The windiest month (with the highest average wind speed) is April (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity
New Columbia, PA
The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are March and April (77%).
Average rainfall
New Columbia, PA
- Average rainfall in January:
2.28" - Average rainfall in February:
2.2" - Average rainfall in March:
2.44" - Average rainfall in April:
3.15" - Average rainfall in May:
3.23" - Average rainfall in June:
2.64"
- Average rainfall in July:
2.99" - Average rainfall in August:
2.6" - Average rainfall in September:
2.28" - Average rainfall in October:
2.68" - Average rainfall in November:
2.01" - Average rainfall in December:
2.32"
The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is November (2.01").
Average rainfall days
New Columbia, PA
- Average rainfall days in January:
10.1 days - Average rainfall days in February:
9.7 days - Average rainfall days in March:
14 days - Average rainfall days in April:
16.7 days - Average rainfall days in May:
17.7 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
17.4 days - Average rainfall days in August:
15.2 days - Average rainfall days in September:
12.7 days - Average rainfall days in October:
14.3 days - Average rainfall days in November:
11.5 days - Average rainfall days in December:
12.5 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (9.7 days).
Average snowfall
New Columbia, PA
- Average snowfall in January:
4.72" - Average snowfall in February:
6.54" - Average snowfall in March:
3.82" - Average snowfall in April:
0.43" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is February (6.54").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
New Columbia, PA
- Average snowfall days in January:
12.6 days - Average snowfall days in February:
13 days - Average snowfall days in March:
7.3 days - Average snowfall days in April:
1.7 days - Average snowfall days in May:
0.3 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:
0.2 days - Average snowfall days in November:
3 days - Average snowfall days in December:
9.1 days
The month with the highest number of snowfall days is February (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
New Columbia, PA
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
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 18min).
- Average sunshine in January:
4h and 0min - Average sunshine in February:
3h and 5min - Average sunshine in March:
6h and 1min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days
New Columbia, PA
- Average sunshine days in January:
12.2 days - Average sunshine days in February:
9.3 days - Average sunshine days in March:
12.5 days - Average sunshine days in April:
11.7 days - Average sunshine days in May:
11.1 days - Average sunshine days in June:
12.7 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
13.7 days - Average sunshine days in September:
14.8 days - Average sunshine days in October:
14.1 days - Average sunshine days in November:
16 days - Average sunshine days in December:
13.5 days
The month with the most sunshine days is November (16 days).
The month with the least sunshine days is February (9.3 days).
Average UV index
New Columbia, PA
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover
New Columbia, PA
The months with the most cloud cover are January, February and December (Cloud cover 57).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility
New Columbia, 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).