Monthly weather forecast and climate
Harrisburg, AL

Weather in January

January, the same as December, is a cool winter month in Harrisburg, Alabama, with temperature in the range of an average low of 35.1°F (1.7°C) and an average high of 50.9°F (10.5°C). January is the coldest month, with an average high-temperature of 50.9°F (10.5°C) and an average low-temperature of 35.1°F (1.7°C). Weather in January »

Weather in February

February, the last month of the winter, in Harrisburg, is a mild month, with temperature in the range of an average low of 39°F (3.9°C) and an average high of 55.9°F (13.3°C). In Harrisburg, Alabama, the average high-temperature in February is relatively the same as in January - a moderate 55.9°F (13.3°C). Weather in February »

Weather in March

March, the first month of the spring, in Harrisburg, is a comfortable month, with average temperature ranging between max 63.7°F (17.6°C) and min 45.3°F (7.4°C). In March, the average high-temperature slightly increases, from a moderate 55.9°F (13.3°C) in February, to a comfortable 63.7°F (17.6°C). Weather in March »

Weather in April

April is an agreeable spring month in Harrisburg, Alabama, with average temperature ranging between min 52.3°F (11.3°C) and max 73°F (22.8°C). In April, the average high-temperature increases, from a comfortable 63.7°F (17.6°C) in March, to an agreeable 73°F (22.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Harrisburg, Alabama, with average temperature varying between 81°F (27.2°C) and 60.1°F (15.6°C). In May, the average high-temperature marginally rises, from a pleasant 73°F (22.8°C) in April, to a moderately hot 81°F (27.2°C). Weather in May »

Weather in June

June, the first month of the summer, in Harrisburg, is a hot month, with average temperature fluctuating between 66.7°F (19.3°C) and 88°F (31.1°C). In June, the average high-temperature marginally rises, from a moderately hot 81°F (27.2°C) in May, to a tropical 88°F (31.1°C). Weather in June »

Weather in July

July, like June, is another hot summer month in Harrisburg, Alabama, with average temperature ranging between max 90.1°F (32.3°C) and min 69.6°F (20.9°C). July is the warmest month, 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 estimated at a scorching 109.9°F (43.3°C). Weather in July »

Weather in August

August, the last month of the summer, in Harrisburg, is another hot month, with average temperature fluctuating between 69.4°F (20.8°C) and 89.2°F (31.8°C). In August, the average high-temperature is relatively the same as in July - a still hot 89.2°F (31.8°C). Weather in August »

Weather in September

September, the first month of the autumn, in Harrisburg, is still a warm month, with average temperature ranging between max 84.6°F (29.2°C) and min 64°F (17.8°C). In Harrisburg, the average high-temperature is relatively the same as in August - a moderately hot 84.6°F (29.2°C). Weather in September »

Weather in October

October, like September, in Harrisburg, Alabama, is another warm autumn month, with average temperature fluctuating between 53.4°F (11.9°C) and 73.9°F (23.3°C). In October, the average high-temperature drops, from 84.6°F (29.2°C) in September, to a still warm 73.9°F (23.3°C). Weather in October »

Weather in November

November, the last month of the autumn, in Harrisburg, is another comfortable month, with temperature in the range of an average low of 43°F (6.1°C) and an average high of 61.7°F (16.5°C). In Harrisburg, Alabama, the average high-temperature in November drops, from a moderately hot 73.9°F (23.3°C) in October, to an enjoyable 61.7°F (16.5°C). Weather in November »

Weather in December

December, the first month of the winter, in Harrisburg, is also a fresh month, with average temperature varying between 39.4°F (4.1°C) and 54.5°F (12.5°C). In Harrisburg, the average high-temperature in December slightly decreases, from an enjoyable 61.7°F (16.5°C) in November, to a cool 54.5°F (12.5°C). Weather in December »
[Resources]

FAQ

What is the coldest month in Harrisburg?

January is the coldest month, with an average high-temperature of 50.9°F (10.5°C) and an average low-temperature of 35.1°F (1.7°C).

How many days does it rain in Harrisburg?

In Harrisburg, Alabama, during the entire year, the rain falls for 184.1 days and collects up to 41.97" (1066mm) of precipitation.

When does it snow in Harrisburg?

Months with snowfall in Harrisburg, Alabama, are January, February and December.

How many days does it snow in Harrisburg?

Throughout the year, in Harrisburg, there are 4.1 snowfall days, and 2.05" (52mm) of snow is accumulated.

What is the snowiest month in Harrisburg?

January is the month with the most snowfall. Snow falls for 1.3 days and accumulates 0.91" (23mm) of snow.

What is the month with the least sunshine in Harrisburg?

With an average of 4.8h of sunshine, February has the least sunshine of the year in Harrisburg, Alabama.

When it does not snow in Harrisburg?

March through November are months without snowfall in Harrisburg.

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

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

When are the longest days in Harrisburg?

With an average of 14.4h of daylight, June has the longest days of the year.

What are the months with the most sunshine in Harrisburg?

June and July, with an average of 10.5h of sunshine, are months with the most sunshine.

What is the warmest month in Harrisburg?

July is the warmest month in Harrisburg, Alabama, 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 is the rainiest month in Harrisburg?

August is the month with the most rainfall in Harrisburg. Rain falls for 21.1 days and accumulates 4.06" (103mm) of precipitation.

What is the least humid month in Harrisburg?

October is the least humid month in Harrisburg, Alabama, with an average relative humidity of 72%.

What is the driest month in Harrisburg?

October is the month with the least rainfall in Harrisburg. Rain falls for 10.4 days and accumulates 2.32" (59mm) of precipitation.

What is the most humid month in Harrisburg?

December is the most humid month, with an average relative humidity of 80%.

What is the month with the shortest days in Harrisburg?

The month with the shortest days is December, with an average of 10h of daylight.

When is the lowest UV index in Harrisburg?

December is the month with the lowest UV index in Harrisburg, with an average maximum UV index of 2.

Average pressure
Harrisburg, AL

Average pressure - Harrisburg, AL

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.98").

[Resources]

Average wind speed
Harrisburg, AL

Average wind speed - Harrisburg, AL

The windiest months (with the highest average wind speed) are January and February (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).

[Resources]

Average humidity
Harrisburg, AL

Average humidity - Harrisburg, AL

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (72%).

[Resources]

Average rainfall
Harrisburg, AL

Average rainfall - Harrisburg, AL

The wettest month (with the highest rainfall) is August (4.06").
The driest month (with the least rainfall) is October (2.32").

[Resources]

Average rainfall days
Harrisburg, AL

Average rainfall days - Harrisburg, AL

The month with the highest number of rainy days is July (22.4 days).
The month with the least rainy days is November (9.2 days).

[Resources]

Average snowfall
Harrisburg, AL

Average snowfall - Harrisburg, AL

The month with the highest snowfall is January (0.91").
Months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

[Resources]

Average snowfall days
Harrisburg, AL

Average snowfall days - Harrisburg, AL

The month with the highest number of snowfall days is February (1.6 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

[Resources]

Average daylight / Average sunshine
Harrisburg, AL

Average daylight / Average sunshine - Harrisburg, AL

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 10h).

Months with the most sunshine are June and July (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.8h).

[Resources]

Average sunshine days
Harrisburg, AL

Average sunshine days - Harrisburg, AL

The month with the most sunshine days is October (19 days).
The month with the least sunshine days is July (6.2 days).

[Resources]

Average visibility
Harrisburg, AL

Average visibility - Harrisburg, AL

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).

[Resources]