Monthly weather forecast and climate
Harrisburg, NC

January, like December, is a frosty winter month in Harrisburg, North Carolina, with average temperature varying between 32.5°F (0.3°C) and 48.2°F (9°C). With an average high-temperature of 48.2°F (9°C) and an average low-temperature of 32.5°F (0.3°C), January is the coldest month. Weather in January »

February, the last month of the winter, in Harrisburg, is a fresh month, with average temperature varying between 53.2°F (11.8°C) and 36°F (2.2°C). In February, the average high-temperature is essentially the same as in January - a cool 53.2°F (11.8°C). Weather in February »

The first month of the spring, March, is a moderate month in Harrisburg, North Carolina, with average temperature fluctuating between 41.7°F (5.4°C) and 59.9°F (15.5°C). In March, the average high-temperature slightly increases, from a cool 53.2°F (11.8°C) in February, to a moderate 59.9°F (15.5°C). Weather in March »

April in Harrisburg, North Carolina, is an agreeable spring month, with temperature in the range of an average high of 70.5°F (21.4°C) and an average low of 51.1°F (10.6°C). In Harrisburg, the average high-temperature in April increases, from a mild 59.9°F (15.5°C) in March, to a pleasant 70.5°F (21.4°C). Weather in April »

The last month of the spring, May, is a moderately hot month in Harrisburg, North Carolina, with average temperature ranging between min 59.4°F (15.2°C) and max 78.8°F (26°C). In May, the average high-temperature marginally rises, from a pleasant 70.5°F (21.4°C) in April, to a warm 78.8°F (26°C). Weather in May »

The first month of the summer, June, is a tropical month in Harrisburg, North Carolina, with average temperature varying between 86.9°F (30.5°C) and 66.2°F (19°C). In June, the average high-temperature slightly increases, from a warm 78.8°F (26°C) in May, to a hot 86.9°F (30.5°C). Weather in June »

July, the same as June, in Harrisburg, North Carolina, is another tropical summer month, with average temperature varying between 69.6°F (20.9°C) and 90.1°F (32.3°C). The warmest month is July, with an average high-temperature of 90.1°F (32.3°C) and an average low-temperature of 69.6°F (20.9°C). The average heat index in July is calculated to a scorching 106.3°F (41.3°C). Weather in July »

August, the last month of the summer, in Harrisburg, is another hot month, with temperature in the range of an average low of 68.4°F (20.2°C) and an average high of 88.2°F (31.2°C). In Harrisburg, North Carolina, the average high-temperature is practically the same as in July - a still hot 88.2°F (31.2°C). Weather in August »

The first month of the autumn, September, is also a moderately hot month in Harrisburg, North Carolina, with average temperature ranging between max 82°F (27.8°C) and min 63°F (17.2°C). In Harrisburg, the average high-temperature in September slightly decreases, from a tropical 88.2°F (31.2°C) in August, to a warm 82°F (27.8°C). Weather in September »

October, like September, is another pleasant autumn month in Harrisburg, North Carolina, with average temperature varying between 52°F (11.1°C) and 70.9°F (21.6°C). In October, the average high-temperature drops, from a moderately hot 82°F (27.8°C) in September, to a pleasant 70.9°F (21.6°C). Weather in October »

November, the last month of the autumn, in Harrisburg, is also a moderate month, with average temperature varying between 41.7°F (5.4°C) and 58.8°F (14.9°C). In November, the average high-temperature decreases, from an agreeable 70.9°F (21.6°C) in October, to a mild 58.8°F (14.9°C). Weather in November »

December, the first month of the winter, in Harrisburg, is also a fresh month, with average temperature fluctuating between 51.8°F (11°C) and 37.8°F (3.2°C). In Harrisburg, the average high-temperature slightly decreases, from a moderate 58.8°F (14.9°C) in November, to a fresh 51.8°F (11°C). Weather in December »

What is the coldest month in Harrisburg?

With an average high-temperature of 48.2°F (9°C) and an average low-temperature of 32.5°F (0.3°C), January is the coldest month in Harrisburg, North Carolina.

How much does it rain in Harrisburg?

Throughout the year, in Harrisburg, there are 162.7 rainfall days, and 32.13" (816mm) of precipitation is accumulated.

When does it snow in Harrisburg?

January through March and December are months with snowfall.

How much does it snow in Harrisburg?

In Harrisburg, during the entire year, snow falls for 5.3 days, and aggregates up to 5.59" (142mm) of snow.

What is the month with the lowest UV index in Harrisburg?

January is the month with the lowest UV index, with an average maximum UV index of 2.

What is the rainiest month in Harrisburg?

Months with the most rainfall in Harrisburg are April and August, with an average 3.31" (84mm) of precipitation.

When it does not snow in Harrisburg?

April through November are months without snowfall in Harrisburg.

What are the months with the highest UV index in Harrisburg?

Months with the highest UV index in Harrisburg are May through August, with an average maximum UV index of 6.

What are the least humid months in Harrisburg?

Months with the lowest humidity in Harrisburg, North Carolina, are June and July, with an average relative humidity of 70%.

When are the longest days in Harrisburg?

The month with the longest days is June, with an average of 14.5h of daylight.

What is the warmest month in Harrisburg?

The warmest month in Harrisburg is July, with an average high-temperature of 90.1°F (32.3°C) and an average low-temperature of 69.6°F (20.9°C).

What month has the most sunshine in Harrisburg?

July has the most sunshine of the year, with an average of 10.8h of sunshine.

What is the driest month in Harrisburg?

The month with the least rainfall is October when the rain falls for 9.8 days and typically collects 2.05" (52mm) of precipitation.

What is the most humid month in Harrisburg?

With an average relative humidity of 76%, December is the most humid month.

When does it snow the most in Harrisburg?

December is the month with the most snowfall in Harrisburg, North Carolina. Snow falls for 0.7 days and accumulates 1.85" (47mm) of snow.

What is the month with the shortest days in Harrisburg?

The month with the shortest days in Harrisburg is December, with an average of 9.8h of daylight.

What is the month with the least sunshine in Harrisburg?

With an average of 5.3h of sunshine, December has the least sunshine of the year in Harrisburg.
Average temperature - Harrisburg, NC
Average pressure - Harrisburg, NC

The month with the highest atmospheric pressure is November (30.16").
The month with the lowest atmospheric pressure is June (29.98").

Average wind speed - Harrisburg, NC

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity - Harrisburg, NC
Average rainfall - Harrisburg, NC

The wettest months (with the highest rainfall) are April and August (3.31").
The driest month (with the least rainfall) is October (2.05").

Average rainfall days - Harrisburg, NC

The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (9.1 days).

Average snowfall - Harrisburg, NC

The month with the highest snowfall is December (1.85").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days - Harrisburg, NC

The month with the highest number of snowfall days is February (2.3 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine - Harrisburg, NC

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is December (Average sunshine: 5.3h).

Average sunshine days - Harrisburg, NC

The month with the most sunshine days is October (20.4 days).
The month with the least sunshine days is July (9.8 days).

Average visibility - Harrisburg, NC

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).