Climate and monthly weather forecast
Duncanville, AL

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Weather in January

January, the same as December, is a cool winter month in Duncanville, Alabama, with an average temperature varying between 52.2°F (11.2°C) and 36.5°F (2.5°C). Duncanville, Alabama, experiences its lowest average temperatures in January, reaching a peak of 52.2°F (11.2°C) and a minimum of 36.5°F (2.5°C). Weather in January »

Weather in February

The last month of the winter, February, is a refreshing month in Duncanville, Alabama, with temperature in the range of an average low of 40.6°F (4.8°C) and an average high of 57.2°F (14°C). The arrival of February brings an average high-temperature of a mild 57.2°F (14°C), nearly identical to January's 52.2°F (11.2°C). Weather in February »

Weather in March

The first month of the spring, March, is a comfortable month in Duncanville, Alabama, with temperature in the range of an average high of 64.9°F (18.3°C) and an average low of 47.1°F (8.4°C). Duncanville observes a slight ascent in average high-temperatures during March, adjusting from 57.2°F (14°C) in February to a still refreshing 64.9°F (18.3°C). Weather in March »

Weather in April

April is a warm spring month in Duncanville, Alabama, with an average temperature varying between 54°F (12.2°C) and 74.5°F (23.6°C). As Duncanville transitions into April, a rise in the average high-temperature is observed, moving from a comfortable 64.9°F (18.3°C) in March to a moderately hot 74.5°F (23.6°C). Weather in April »

Weather in May

The last month of the spring, May, is another warm month in Duncanville, Alabama, with an average temperature ranging between max 82.6°F (28.1°C) and min 61.9°F (16.6°C). With the onset of May, Duncanville's average high-temperature sees a modest rise, moving from April's warm 74.5°F (23.6°C) to a still moderately hot 82.6°F (28.1°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Duncanville, Alabama, with temperature in the range of an average low of 69.1°F (20.6°C) and an average high of 89.6°F (32°C). June marks a minor ascent in the average high-temperature, adjusting from May's warm 82.6°F (28.1°C) to a tropical 89.6°F (32°C). Weather in June »

Weather in July

July, the same as June, in Duncanville, Alabama, is a hot summer month, with an average temperature ranging between min 71.8°F (22.1°C) and max 91.6°F (33.1°C). Temperature readings reach their annual highs in July, averaging 91.6°F (33.1°C) and a minimum average of 71.8°F (22.1°C). July's average heat index is computed to be a life-threatening hot 113°F (45°C). Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Duncanville, Alabama, with temperature in the range of an average low of 71.4°F (21.9°C) and an average high of 91.4°F (33°C). At the onset of August, Duncanville records an average high-temperature of a still tropical 91.4°F (33°C), showing little deviation from the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is also a hot month in Duncanville, Alabama, with temperature in the range of an average low of 66.6°F (19.2°C) and an average high of 86.4°F (30.2°C). Stepping into September, Duncanville records an average high-temperature of a still tropical 86.4°F (30.2°C), almost consistent with August. Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Duncanville, Alabama, with temperature in the range of an average low of 55.6°F (13.1°C) and an average high of 75.4°F (24.1°C). Duncanville's weather changes with the onset of October, slightly falling from a tropical 86.4°F (30.2°C) in September to a warm 75.4°F (24.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an enjoyable month in Duncanville, Alabama, with an average temperature varying between 45°F (7.2°C) and 63°F (17.2°C). Duncanville's average high-temperature decreases in November, falling from a warm 75.4°F (24.1°C) in October to a refreshing 63°F (17.2°C). Weather in November »

Weather in December

December, the first month of the winter in Duncanville, is still a refreshing month, with temperature in the range of an average high of 55.4°F (13°C) and an average low of 41°F (5°C). The start of December comes with a small reduction in the average high-temperature, subtly receding from a refreshing 63°F (17.2°C) in November to a mild 55.4°F (13°C). Weather in December »
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Frequently asked questions

What are the coldest months in Duncanville?

Duncanville's January weather reaches an average high of 52.2°F (11.2°C) and an average low of 36.5°F (2.5°C), making it the coldest month.

How many days does it rain in Duncanville?

In Duncanville, Alabama, during the entire year, the rain falls for 169.8 days and collects up to 39.96" (1015mm) of precipitation.

When does it snow in Duncanville?

January through March, November and December are months with snowfall in Duncanville, Alabama.

What is the snowiest month in Duncanville?

January is the month with the most snowfall in Duncanville, Alabama. Snow falls for 1 days and accumulates 0.71" (18mm) of snow.

How many days does it snow in Duncanville?

In Duncanville, Alabama, during the entire year, snow falls for 3.2 days and aggregates up to 1.54" (39mm) of snow.

What are the months with the lowest UV index in Duncanville?

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

What is the month with the least sunshine in Duncanville?

February and December, with an average of 4.8h of sunshine, are months with the least sunshine in Duncanville, Alabama.

When is Daylight Saving Time (DST) in Duncanville?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Duncanville, Alabama, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

What is the wettest month in Duncanville?

April is the month with the most rainfall. Rain falls for 13 days and accumulates 4.29" (109mm) of precipitation.

When it does not snow in Duncanville?

April through October are months without snowfall in Duncanville, Alabama.

When are the longest days in Duncanville?

The month with the longest days in Duncanville, Alabama, is June, with an average of 14h and 18min of daylight.

What month has the most sunshine in Duncanville?

With an average of 10.6h of sunshine, June has the most sunshine of the year.

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

The months with the highest UV index are June and July, with an average maximum UV index of 7.

What is the warmest month in Duncanville?

With average high and low temperatures of 91.6°F (33.1°C) and 71.8°F (22.1°C) respectively, July is Duncanville's warmest month.

What is the least humid month in Duncanville?

With an average relative humidity of 70%, October is the least humid month in Duncanville.

What is the driest month in Duncanville?

October is the month with the least rainfall in Duncanville, Alabama. Rain falls for 10.4 days and accumulates 2.24" (57mm) of precipitation.

What is the most humid month in Duncanville?

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

What is the month with the shortest days in Duncanville?

With an average of 10h and 0min of daylight, December has the shortest days of the year.

Average temperature
Duncanville, AL

Average temperature - Duncanville, AL

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (52.2°F).

The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (36.5°F).

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Average pressure
Duncanville, AL

Average pressure - Duncanville, AL

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed
Duncanville, AL

Average wind speed - Duncanville, AL

The windiest months (with the highest average wind speed) are March and April (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).

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Average humidity
Duncanville, AL

Average humidity - Duncanville, AL

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (70%).

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Average rainfall
Duncanville, AL

Average rainfall - Duncanville, AL

The wettest month (with the highest rainfall) is April (4.29").
The driest month (with the least rainfall) is October (2.24").

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Average rainfall days
Duncanville, AL

Average rainfall days - Duncanville, AL

The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall
Duncanville, AL

Average snowfall - Duncanville, AL

The month with the highest snowfall is January (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days
Duncanville, AL

Average snowfall days - Duncanville, AL

The month with the highest number of snowfall days is February (1.2 days).
The 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
Duncanville, AL

Average daylight / Average sunshine - Duncanville, AL

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).

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Average sunshine days
Duncanville, AL

Average sunshine days - Duncanville, AL

The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is July (8.8 days).

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Average UV index
Duncanville, AL

Average UV index - Duncanville, AL

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).

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Average visibility
Duncanville, AL

Average visibility - Duncanville, AL

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

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Duncanville, Alabama, USA

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