Monthly weather forecast and climate
Harrisville, AL

Weather in January

January, like December, is a frosty winter month in Harrisville, Alabama, with average temperature ranging between min 34.3°F (1.3°C) and max 49.6°F (9.8°C). The coldest month is January, with an average high-temperature of 49.6°F (9.8°C) and an average low-temperature of 34.3°F (1.3°C). Weather in January »

Weather in February

February, the last month of the winter, in Harrisville, is a cool month, with average temperature ranging between min 38.3°F (3.5°C) and max 55°F (12.8°C). In Harrisville, Alabama, the average high-temperature in February slightly increases, from a frosty 49.6°F (9.8°C) in January, to a cool 55°F (12.8°C). Weather in February »

Weather in March

March, the first month of the spring, in Harrisville, is a comfortable month, with average temperature fluctuating between 44.8°F (7.1°C) and 62.8°F (17.1°C). In Harrisville, the average high-temperature marginally rises, from a fresh 55°F (12.8°C) in February, to a comfortable 62.8°F (17.1°C). Weather in March »

Weather in April

April in Harrisville, Alabama, is a pleasant spring month, with average temperature fluctuating between 72.5°F (22.5°C) and 52°F (11.1°C). In Harrisville, Alabama, the average high-temperature rises, from an enjoyable 62.8°F (17.1°C) in March, to an agreeable 72.5°F (22.5°C). Weather in April »

Weather in May

May, the last month of the spring, in Harrisville, is a moderately hot month, with average temperature ranging between min 59.5°F (15.3°C) and max 80.4°F (26.9°C). In Harrisville, the average high-temperature slightly increases, from a pleasant 72.5°F (22.5°C) in April, to a moderately hot 80.4°F (26.9°C). Weather in May »

Weather in June

June, the first month of the summer, in Harrisville, is a tropical month, with average temperature varying between 87.4°F (30.8°C) and 66.4°F (19.1°C). In June, the average high-temperature slightly increases, from a warm 80.4°F (26.9°C) in May, to a tropical 87.4°F (30.8°C). Weather in June »

Weather in July

July, the same as June, in Harrisville, Alabama, is a hot summer month, with temperature in the range of an average low of 69.4°F (20.8°C) and an average high of 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 69.4°F (20.8°C). In July, the average heat index is evaluated at an extremely hot 109.9°F (43.3°C). Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Harrisville, Alabama, with average temperature ranging between max 89.1°F (31.7°C) and min 68.7°F (20.4°C). In Harrisville, the average high-temperature is essentially the same as in July - a still tropical 89.1°F (31.7°C). Weather in August »

Weather in September

September, the first month of the autumn, in Harrisville, is also a moderately hot month, with average temperature fluctuating between 63.9°F (17.7°C) and 83.8°F (28.8°C). In Harrisville, the average high-temperature is relatively the same as in August - a warm 83.8°F (28.8°C). Weather in September »

Weather in October

October, the same as September, in Harrisville, Alabama, is an agreeable autumn month, with average temperature fluctuating between 52.7°F (11.5°C) and 73.2°F (22.9°C). In October, the average high-temperature decreases, from a warm 83.8°F (28.8°C) in September, to an agreeable 73.2°F (22.9°C). Weather in October »

Weather in November

November, the last month of the autumn, in Harrisville, is also an enjoyable month, with temperature in the range of an average low of 42.6°F (5.9°C) and an average high of 61.2°F (16.2°C). In November, the average high-temperature drops, from an agreeable 73.2°F (22.9°C) in October, to a comfortable 61.2°F (16.2°C). Weather in November »

Weather in December

December, the first month of the winter, in Harrisville, is also a fresh month, with average temperature varying between 38.8°F (3.8°C) and 53.6°F (12°C). In Harrisville, Alabama, the average high-temperature marginally drops, from an enjoyable 61.2°F (16.2°C) in November, to a fresh 53.6°F (12°C). Weather in December »
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FAQ

What is the coldest month in Harrisville?

With an average high-temperature of 49.6°F (9.8°C) and an average low-temperature of 34.3°F (1.3°C), January is the coldest month in Harrisville.

How many days does it rain in Harrisville?

Throughout the year, there are 175.9 rainfall days, and 39.41" (1001mm) of precipitation is accumulated.

When does it snow in Harrisville?

Months with snowfall in Harrisville are January through March, November and December.

How much does it snow in Harrisville?

Throughout the year, there are 4.2 snowfall days, and 1.5" (38mm) of snow is accumulated.

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

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Harrisville, Alabama.

What is the snowiest month in Harrisville?

The month with the most snowfall is February when snow falls for 1.7 days and typically aggregates up to 0.55" (14mm) of snow.

What is the month with the least sunshine in Harrisville?

With an average of 4.6h of sunshine, February has the least sunshine of the year.

When it does not snow in Harrisville?

In Harrisville, Alabama, snow does not fall in April through October.

When is the highest UV index in Harrisville?

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

When are the longest days in Harrisville?

June has the longest days of the year in Harrisville, Alabama, with an average of 14.4h of daylight.

What month has the most sunshine in Harrisville?

June has the most sunshine of the year, with an average of 10.5h of sunshine.

What is the warmest month in Harrisville?

With an average high-temperature of 90.1°F (32.3°C) and an average low-temperature of 69.4°F (20.8°C), July is the warmest month in Harrisville, Alabama.

What is the driest month in Harrisville?

September and October are months with the least rain when the rain falls for 13.5 days and typically aggregates up to 2.4" (61mm) of rain.

What is the least humid month in Harrisville?

The least humid month in Harrisville, Alabama, is October, with an average relative humidity of 73%.

What is the most humid month in Harrisville?

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

What is the rainiest month in Harrisville?

December is the month with the most rainfall. Rain falls for 13.8 days and accumulates 4.17" (106mm) of precipitation.

What is the month with the shortest days in Harrisville?

The month with the shortest days is December, with an average of 9.9h of daylight.

Average temperature
Harrisville, AL

Average temperature - Harrisville, AL

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (49.6°F).

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).

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Average pressure
Harrisville, AL

Average pressure - Harrisville, AL

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

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Average wind speed
Harrisville, AL

Average wind speed - Harrisville, AL

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

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Average humidity
Harrisville, AL

Average humidity - Harrisville, AL

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (73%).

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Average rainfall
Harrisville, AL

Average rainfall - Harrisville, AL

The wettest month (with the highest rainfall) is December (4.17").
The driest months (with the least rainfall) are September and October (2.4").

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Average rainfall days
Harrisville, AL

Average rainfall days - Harrisville, AL

The month with the highest number of rainy days is July (21.2 days).
The month with the least rainy days is November (9.4 days).

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Average snowfall
Harrisville, AL

Average snowfall - Harrisville, AL

The month with the highest snowfall is February (0.55").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days
Harrisville, AL

Average snowfall days - Harrisville, AL

The month with the highest number of snowfall days is February (1.7 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Harrisville, AL

Average daylight / Average sunshine - Harrisville, AL

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

The month with the most sunshine is June (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.6h).

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Average sunshine days
Harrisville, AL

Average sunshine days - Harrisville, AL

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is July (7.8 days).

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Average UV index
Harrisville, AL

Average UV index - Harrisville, AL

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January and December (UV index 2).

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Average visibility
Harrisville, AL

Average visibility - Harrisville, 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).

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