Monthly weather forecast and climate
Cardiff, AL

Weather in January

January, the same as December, is another fresh winter month in Cardiff, Alabama, with average temperature ranging between max 50.9°F (10.5°C) and min 35.2°F (1.8°C). With an average high-temperature of 50.9°F (10.5°C) and an average low-temperature of 35.2°F (1.8°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter, in Cardiff, is a mild month, with average temperature fluctuating between 56.1°F (13.4°C) and 39.6°F (4.2°C). In February, the average high-temperature is essentially the same as in January - a mild 56.1°F (13.4°C). Weather in February »

Weather in March

The first month of the spring, March, is a comfortable month in Cardiff, Alabama, with average temperature ranging between max 64.2°F (17.9°C) and min 46.2°F (7.9°C). In Cardiff, the average high-temperature marginally rises, from a moderate 56.1°F (13.4°C) in February, to a comfortable 64.2°F (17.9°C). Weather in March »

Weather in April

April in Cardiff, Alabama, is a warm spring month, with average temperature ranging between max 73.4°F (23°C) and min 53.2°F (11.8°C). In Cardiff, the average high-temperature in April rises, from an enjoyable 64.2°F (17.9°C) in March, to a moderately hot 73.4°F (23°C). Weather in April »

Weather in May

May, the last month of the spring, in Cardiff, is also a moderately hot month, with average temperature fluctuating between 61.2°F (16.2°C) and 81.7°F (27.6°C). In May, the average high-temperature slightly increases, from a warm 73.4°F (23°C) in April, to a still moderately hot 81.7°F (27.6°C). Weather in May »

Weather in June

June, the first month of the summer, in Cardiff, is a tropical month, with temperature in the range of an average low of 68°F (20°C) and an average high of 88.9°F (31.6°C). In Cardiff, the average high-temperature slightly increases, from a moderately hot 81.7°F (27.6°C) in May, to a hot 88.9°F (31.6°C). Weather in June »

Weather in July

July, like June, is another tropical summer month in Cardiff, Alabama, with average temperature varying between 71.2°F (21.8°C) and 91°F (32.8°C). The warmest month is July, with an average high-temperature of 91°F (32.8°C) and an average low-temperature of 71.2°F (21.8°C). In July, the average heat index is estimated at an extremely hot 111.4°F (44.1°C). Weather in July »

Weather in August

August, the last month of the summer, in Cardiff, is another hot month, with average temperature varying between 71.1°F (21.7°C) and 90.1°F (32.3°C). In Cardiff, the average high-temperature is relatively the same as in July - a still hot 90.1°F (32.3°C). Weather in August »

Weather in September

September, the first month of the autumn, in Cardiff, is still a warm month, with average temperature ranging between min 65.8°F (18.8°C) and max 85.1°F (29.5°C). In Cardiff, the average high-temperature is almost the same as in August - a moderately hot 85.1°F (29.5°C). Weather in September »

Weather in October

October, like September, in Cardiff, Alabama, is another warm autumn month, with average temperature varying between 74.3°F (23.5°C) and 54.5°F (12.5°C). In Cardiff, the average high-temperature in October drops, from 85.1°F (29.5°C) in September, to a still warm 74.3°F (23.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an enjoyable month in Cardiff, Alabama, with average temperature fluctuating between 61.9°F (16.6°C) and 43.5°F (6.4°C). In November, the average high-temperature decreases, from a moderately hot 74.3°F (23.5°C) in October, to an enjoyable 61.9°F (16.6°C). Weather in November »

Weather in December

December, the first month of the winter, in Cardiff, is still a cool month, with average temperature varying between 40.1°F (4.5°C) and 54.5°F (12.5°C). In December, the average high-temperature marginally drops, from an enjoyable 61.9°F (16.6°C) in November, to a fresh 54.5°F (12.5°C). Weather in December »
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FAQ

What is the coldest month in Cardiff?

The coldest month is January, with an average high-temperature of 50.9°F (10.5°C) and an average low-temperature of 35.2°F (1.8°C).

How much does it rain in Cardiff?

In Cardiff, during the entire year, the rain falls for 173.7 days and collects up to 40" (1016mm) of precipitation.

When does it snow in Cardiff?

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

How much does it snow in Cardiff?

In Cardiff, Alabama, during the entire year, snow falls for 4.1 days, and aggregates up to 1.61" (41mm) of snow.

What is the snowiest month in Cardiff?

The month with the most snowfall in Cardiff is January when snow falls for 1.2 days and typically aggregates up to 0.79" (20mm) of snow.

What is the month with the least sunshine in Cardiff?

With an average of 4.7h of sunshine, February has the least sunshine of the year in Cardiff.

When it does not snow in Cardiff?

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

When are the longest days in Cardiff?

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

What month has the most sunshine in Cardiff?

The month with the most sunshine is June, with an average of 10.6h of sunshine.

What is the warmest month in Cardiff?

The warmest month in Cardiff is July, with an average high-temperature of 91°F (32.8°C) and an average low-temperature of 71.2°F (21.8°C).

When is the highest UV index in Cardiff?

With an average maximum UV index of 7, August is the month with the highest UV index in Cardiff, Alabama.

What is the least humid month in Cardiff?

September and October, with an average relative humidity of 71%, are the least humid months.

What is the driest month in Cardiff?

The month with the least rainfall is October when the rain falls for 10 days and typically collects 2.24" (57mm) of precipitation.

What is the most humid month in Cardiff?

The most humid month in Cardiff is December, with an average relative humidity of 79%.

What is the wettest month in Cardiff?

December is the month with the most rainfall. Rain falls for 13.1 days and accumulates 4.17" (106mm) of precipitation.

What is the month with the shortest days in Cardiff?

With an average of 10h of daylight, December has the shortest days of the year.

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

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

Average temperature
Cardiff, AL

Average temperature - Cardiff, AL

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (50.9°F).

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

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Average pressure
Cardiff, AL

Average pressure - Cardiff, AL

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

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Average wind speed
Cardiff, AL

Average wind speed - Cardiff, AL

The windiest months (with the highest average wind speed) are February and March (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity
Cardiff, AL

Average humidity - Cardiff, AL

The month with the highest relative humidity is December (79%).
Months with the lowest relative humidity are September and October (71%).

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Average rainfall
Cardiff, AL

Average rainfall - Cardiff, AL

The wettest month (with the highest rainfall) is December (4.17").
The driest month (with the least rainfall) is October (2.24").

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Average rainfall days
Cardiff, AL

Average rainfall days - Cardiff, AL

The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is November (9.6 days).

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Average snowfall
Cardiff, AL

Average snowfall - Cardiff, AL

The month with the highest snowfall is January (0.79").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days
Cardiff, AL

Average snowfall days - Cardiff, AL

The month with the highest number of snowfall days is February (1.4 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Cardiff, AL

Average daylight / Average sunshine - Cardiff, AL

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

The month with the most sunshine is June (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.7h).

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Average sunshine days
Cardiff, AL

Average sunshine days - Cardiff, AL

The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is July (7.5 days).

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Average visibility
Cardiff, AL

Average visibility - Cardiff, 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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