Climate and monthly weather forecast
Plain Dealing, LA

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Weather in January

January, the same as December, is another fresh winter month in Plain Dealing, Louisiana, with an average temperature varying between 53.2°F (11.8°C) and 37.4°F (3°C). January is the month that records the lowest temperatures, with averages ranging from a high of 53.2°F (11.8°C) to a low of 37.4°F (3°C). Weather in January »

Weather in February

February, the last month of the winter in Plain Dealing, is a moderate month, with an average temperature ranging between max 56.8°F (13.8°C) and min 41.4°F (5.2°C). As Plain Dealing, Louisiana, steps into February, the average high-temperature holds at a refreshing 56.8°F (13.8°C), hinting at a minor fluctuation from the prior month. Weather in February »

Weather in March

March, the first month of the spring in Plain Dealing, is an enjoyable month, with an average temperature fluctuating between 65.8°F (18.8°C) and 47.8°F (8.8°C). In March, the average high-temperature increases from 56.8°F (13.8°C) in February to a still refreshing 65.8°F (18.8°C). Weather in March »

Weather in April

April is a warm spring month in Plain Dealing, Louisiana, with an average temperature varying between 54.3°F (12.4°C) and 75.2°F (24°C). As March transitions into April, a change in temperatures is observed, with average highs moving from an enjoyable 65.8°F (18.8°C) to a warm 75.2°F (24°C). Weather in April »

Weather in May

The last month of the spring, May, is another warm month in Plain Dealing, Louisiana, with an average temperature fluctuating between 83.8°F (28.8°C) and 62.8°F (17.1°C). The average high-temperature mildly increases in May, edging from a moderately hot 75.2°F (24°C) in April to a still warm 83.8°F (28.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Plain Dealing, Louisiana, with an average temperature fluctuating between 91.9°F (33.3°C) and 70.5°F (21.4°C). June introduces a minor temperature shift, with average high-temperatures adjusting from May's warm 83.8°F (28.8°C) to a tropical 91.9°F (33.3°C). Weather in June »

Weather in July

July, the same as June, in Plain Dealing, Louisiana, is another hot summer month, with an average temperature varying between 94.6°F (34.8°C) and 73.2°F (22.9°C). The temperatures reach their highest averages in July, with highs of 94.6°F (34.8°C) and lows of 73.2°F (22.9°C). During July, the heat index is calculated to be a life-threatening hot 120.2°F (49°C). Weather in July »

Weather in August

August, the last month of the summer in Plain Dealing, is another hot month, with temperature in the range of an average high of 94.5°F (34.7°C) and an average low of 72.1°F (22.3°C). Plain Dealing sees the arrival of August with an average high-temperature of a still hot 94.5°F (34.7°C), indicating a subtle variation from July. Weather in August »

Weather in September

September, the first month of the autumn in Plain Dealing, is also a hot month, with an average temperature ranging between max 88.2°F (31.2°C) and min 67.1°F (19.5°C). In September, the average high-temperature marginally decreases from 94.5°F (34.7°C) in August to a still hot 88.2°F (31.2°C). Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Plain Dealing, Louisiana, with temperature in the range of an average low of 55.8°F (13.2°C) and an average high of 76.3°F (24.6°C). A decrease in the average high-temperature is observed during October, shifting from a tropical 88.2°F (31.2°C) in September to a warm 76.3°F (24.6°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an enjoyable month in Plain Dealing, Louisiana, with an average temperature ranging between min 46.2°F (7.9°C) and max 63.5°F (17.5°C). November's arrival coincides with a drop in the average high-temperature, decreasing from October's warm 76.3°F (24.6°C) to an enjoyable 63.5°F (17.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cool month in Plain Dealing, Louisiana, with an average temperature ranging between min 40.5°F (4.7°C) and max 55.2°F (12.9°C). Plain Dealing's December weather features a light decline in high-temperatures, reducing from a comfortable 63.5°F (17.5°C) in November to a fresh 55.2°F (12.9°C). Weather in December »
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Frequently asked questions

What month is the coldest in Plain Dealing?

Plain Dealing's coldest month, January, generally records average temperatures ranging from a high of 53.2°F (11.8°C) to a low of 37.4°F (3°C).

How much does it rain in Plain Dealing?

Throughout the year, in Plain Dealing, there are 149.9 rainfall days, and 36.1" (917mm) of precipitation is accumulated.

When does it snow in Plain Dealing?

Months with snowfall in Plain Dealing, Louisiana, are January through March.

How many days does it snow in Plain Dealing?

Throughout the year, in Plain Dealing, there are 3 snowfall days, and 1.34" (34mm) of snow is accumulated.

What are the months with the lowest UV index in Plain Dealing?

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

What is the most humid month in Plain Dealing?

The most humid month in Plain Dealing is February, with an average relative humidity of 81%.

What is the snowiest month in Plain Dealing?

The month with the most snowfall is February, when snow falls for 1.4 days and typically aggregates up to 0.67" (17mm) of snow.

What is the month with the least sunshine in Plain Dealing?

With an average of 4.8h of sunshine, February has the least sunshine of the year in Plain Dealing, Louisiana.

When is Daylight Saving Time (DST) in Plain Dealing?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Plain Dealing, Louisiana, 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 Plain Dealing?

The month with the most rainfall is April, when the rain falls for 13.3 days and typically aggregates up to 4.65" (118mm) of precipitation.

When it does not snow in Plain Dealing?

April through December are months without snowfall in Plain Dealing.

When are the longest days in Plain Dealing?

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

What are the months with the highest UV index in Plain Dealing?

The months with the highest UV index in Plain Dealing are June through August, with an average maximum UV index of 7.

What is the hottest time of year in Plain Dealing?

In Plain Dealing, the peak average temperatures are observed in July, with a high of 94.6°F (34.8°C) and a low of 73.2°F (22.9°C).

What is the least humid month in Plain Dealing?

The least humid month in Plain Dealing is August, with an average relative humidity of 68%.

What month has the most sunshine in Plain Dealing?

The month with the most sunshine in Plain Dealing is August, with an average of 10.4h of sunshine.

What is the driest month in Plain Dealing?

September is the month with the least rainfall in Plain Dealing. Rain falls for 11.5 days and accumulates 1.97" (50mm) of precipitation.

What is the month with the shortest days in Plain Dealing?

December has the shortest days of the year in Plain Dealing, with an average of 10h and 0min of daylight.

Average temperature
Plain Dealing, LA

Average temperature - Plain Dealing, LA

The warmest month (with the highest average high temperature) is July (94.6°F).
The month with the lowest average high temperature is January (53.2°F).

The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (37.4°F).

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Average pressure
Plain Dealing, LA

Average pressure - Plain Dealing, LA

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed
Plain Dealing, LA

Average wind speed - Plain Dealing, LA

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity
Plain Dealing, LA

Average humidity - Plain Dealing, LA

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (68%).

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Average rainfall
Plain Dealing, LA

Average rainfall - Plain Dealing, LA

The wettest month (with the highest rainfall) is April (4.65").
The driest month (with the least rainfall) is September (1.97").

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Average rainfall days
Plain Dealing, LA

Average rainfall days - Plain Dealing, LA

The month with the highest number of rainy days is July (14.3 days).
The months with the least rainy days are October and November (10.1 days).

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Average snowfall
Plain Dealing, LA

Average snowfall - Plain Dealing, LA

The month with the highest snowfall is February (0.67").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

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Average snowfall days
Plain Dealing, LA

Average snowfall days - Plain Dealing, LA

The month with the highest number of snowfall days is February (1.4 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
Plain Dealing, LA

Average daylight / Average sunshine - Plain Dealing, LA

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 August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days
Plain Dealing, LA

Average sunshine days - Plain Dealing, LA

The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is February (13.5 days).

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Average UV index
Plain Dealing, LA

Average UV index - Plain Dealing, LA

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

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Average visibility
Plain Dealing, LA

Average visibility - Plain Dealing, LA

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

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Plain Dealing, Louisiana, USA

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