Monthly weather forecast and climate
Delta, AL

Weather in January

January, the same as December, is another fresh winter month in Delta, Alabama, with average temperature fluctuating between 34.9°F (1.6°C) and 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 34.9°F (1.6°C). Weather in January »

Weather in February

The last month of the winter, February, is a moderate month in Delta, Alabama, with average temperature fluctuating between 39°F (3.9°C) and 55.9°F (13.3°C). In February, the average high-temperature is almost the same as in January - a mild 55.9°F (13.3°C). Weather in February »

Weather in March

The first month of the spring, March, is an enjoyable month in Delta, Alabama, with average temperature fluctuating between 45.1°F (7.3°C) and 63.3°F (17.4°C). In Delta, the average high-temperature marginally rises, from a moderate 55.9°F (13.3°C) in February, to a comfortable 63.3°F (17.4°C). Weather in March »

Weather in April

April is a pleasant spring month in Delta, Alabama, with average temperature fluctuating between 52.7°F (11.5°C) and 73°F (22.8°C). In April, the average high-temperature rises, from a comfortable 63.3°F (17.4°C) in March, to a pleasant 73°F (22.8°C). Weather in April »

Weather in May

May, the last month of the spring, in Delta, is a warm month, with average temperature varying between 80.4°F (26.9°C) and 59.7°F (15.4°C). In May, the average high-temperature slightly increases, from an agreeable 73°F (22.8°C) in April, to a moderately hot 80.4°F (26.9°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Delta, Alabama, with average temperature varying between 66.4°F (19.1°C) and 87.4°F (30.8°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 Delta, Alabama, is another hot summer month, with average temperature fluctuating between 69.3°F (20.7°C) and 88.9°F (31.6°C). With an average high-temperature of 88.9°F (31.6°C) and an average low-temperature of 69.3°F (20.7°C), July is the warmest month. In July, the average heat index is calculated to a scorching 106.5°F (41.4°C). Weather in July »

Weather in August

August, the last month of the summer, in Delta, is another tropical month, with temperature in the range of an average high of 88.3°F (31.3°C) and an average low of 69.4°F (20.8°C). In August, the average high-temperature is practically the same as in July - a still hot 88.3°F (31.3°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Delta, Alabama, with average temperature varying between 84°F (28.9°C) and 64°F (17.8°C). In Delta, the average high-temperature is practically the same as in August - a moderately hot 84°F (28.9°C). Weather in September »

Weather in October

October, the same as September, in Delta, Alabama, is another pleasant autumn month, with average temperature varying between 73.2°F (22.9°C) and 53.1°F (11.7°C). In Delta, the average high-temperature decreases, from a warm 84°F (28.9°C) in September, to an agreeable 73.2°F (22.9°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an enjoyable month in Delta, Alabama, with average temperature ranging between max 61.5°F (16.4°C) and min 43.2°F (6.2°C). In Delta, the average high-temperature decreases, from an agreeable 73.2°F (22.9°C) in October, to an enjoyable 61.5°F (16.4°C). Weather in November »

Weather in December

The first month of the winter, December, is also a fresh month in Delta, Alabama, with average temperature ranging between max 54.5°F (12.5°C) and min 39.7°F (4.3°C). In Delta, Alabama, the average high-temperature in December marginally drops, from a comfortable 61.5°F (16.4°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 Delta?

January is the coldest month in Delta, with an average high-temperature of 50.9°F (10.5°C) and an average low-temperature of 34.9°F (1.6°C).

How many days does it rain in Delta?

Throughout the year, in Delta, Alabama, there are 174.1 rainfall days, and 38.39" (975mm) of precipitation is accumulated.

When does it snow in Delta?

Months with snowfall are January through March and December.

How many days does it snow in Delta?

In Delta, Alabama, during the entire year, snow falls for 3.7 days, and aggregates up to 1.69" (43mm) of snow.

When is the lowest UV index in Delta?

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Delta.

What is the month with the least sunshine in Delta?

Months with the least sunshine in Delta, Alabama, are February and December, with an average of 4.9h of sunshine.

When it does not snow in Delta?

In Delta snow does not fall in April through November.

When are the longest days in Delta?

June has the longest days of the year in Delta, with an average of 14.3h of daylight.

What month has the most sunshine in Delta?

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

When is the highest UV index in Delta?

With an average maximum UV index of 7, June is the month with the highest UV index.

What is the warmest month in Delta?

The warmest month in Delta is July, with an average high-temperature of 88.9°F (31.6°C) and an average low-temperature of 69.3°F (20.7°C).

What is the wettest month in Delta?

The month with the most rainfall in Delta, Alabama, is August when the rain falls for 21 days and typically aggregates up to 3.98" (101mm) of precipitation.

What is the least humid month in Delta?

With an average relative humidity of 73%, October is the least humid month.

What is the driest month in Delta?

The month with the least rainfall in Delta is October when the rain falls for 9.6 days and typically collects 1.89" (48mm) of precipitation.

What is the most humid month in Delta?

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

What is the snowiest month in Delta?

December is the month with the most snowfall in Delta. Snow falls for 0.6 days and accumulates 0.59" (15mm) of snow.

What is the month with the shortest days in Delta?

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

Average pressure
Delta, AL

Average pressure - Delta, 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
Delta, AL

Average wind speed - Delta, AL

The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average rainfall
Delta, AL

Average rainfall - Delta, AL

The wettest month (with the highest rainfall) is August (3.98").
The driest month (with the least rainfall) is October (1.89").

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Average rainfall days
Delta, AL

Average rainfall days - Delta, AL

The month with the highest number of rainy days is July (21.5 days).
The month with the least rainy days is November (7.6 days).

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Average snowfall
Delta, AL

Average snowfall - Delta, AL

The month with the highest snowfall is December (0.59").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days
Delta, AL

Average snowfall days - Delta, AL

Months with the highest number of snowfall days are January and February (1.3 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
Delta, AL

Average daylight / Average sunshine - Delta, AL

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

The month with the most sunshine is June (Average sunshine: 10.5h).
Months with the least sunshine are February and December (Average sunshine: 4.9).

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Average sunshine days
Delta, AL

Average sunshine days - Delta, AL

The month with the most sunshine days is November (20.7 days).
The month with the least sunshine days is July (7.9 days).

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Average visibility
Delta, AL

Average visibility - Delta, AL

Months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
Months with the lowest visibility are July and August (5mi).

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