Climate and monthly weather forecast
Weil, LA

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Weather in January

January, like December, is a moderate winter month in Weil, Louisiana, with an average temperature varying between 40.6°F (4.8°C) and 56.1°F (13.4°C). January, known for its average high temperature of 56.1°F (13.4°C) and an average low temperature of 40.6°F (4.8°C), is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Weil, is a comfortable month, with an average temperature varying between 45.1°F (7.3°C) and 61°F (16.1°C). Weil experiences an average high-temperature of an enjoyable 61°F (16.1°C) with the onset of February, subtly varied from January's 56.1°F (13.4°C). Weather in February »

Weather in March

The first month of the spring, March, is an agreeable month in Weil, Louisiana, with an average temperature varying between 51.1°F (10.6°C) and 69.3°F (20.7°C). The shift from February to March sees a slight increase in the average high-temperature, transitioning from a refreshing 61°F (16.1°C) to a pleasant 69.3°F (20.7°C). Weather in March »

Weather in April

April is a moderately hot spring month in Weil, Louisiana, with an average temperature fluctuating between 56.7°F (13.7°C) and 76.8°F (24.9°C). The shift into April is characterized by a subtle rise in the average high-temperature, transitioning from March's pleasant 69.3°F (20.7°C) to a warm 76.8°F (24.9°C). Weather in April »

Weather in May

The last month of the spring, May, is another warm month in Weil, Louisiana, with an average temperature ranging between min 64.8°F (18.2°C) and max 84.6°F (29.2°C). As Weil welcomes May, the average high-temperature displays a subtle shift, adjusting from 76.8°F (24.9°C) in April to a still moderately hot 84.6°F (29.2°C). Weather in May »

Weather in June

The first month of the summer, June, is a tropical month in Weil, Louisiana, with an average temperature varying between 71.2°F (21.8°C) and 91.2°F (32.9°C). The onset of June marks a slight increase in the average high-temperature, moving from a warm 84.6°F (29.2°C) in May to a hot 91.2°F (32.9°C). Weather in June »

Weather in July

July, the same as June, in Weil, Louisiana, is another hot summer month, with an average temperature varying between 93.2°F (34°C) and 73°F (22.8°C). Weil, Louisiana, experiences its highest average temperatures in July, reaching a peak of 93.2°F (34°C) and a minimum of 73°F (22.8°C). For most parts of 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 Weil, is also a hot month, with temperature in the range of an average high of 92.8°F (33.8°C) and an average low of 73°F (22.8°C). Welcoming August, Weil notes an average high-temperature of a still hot 92.8°F (33.8°C), nearly consistent with July's 93.2°F (34°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a hot month in Weil, Louisiana, with an average temperature fluctuating between 68°F (20°C) and 88°F (31.1°C). With September's arrival, Weil notes an average high-temperature of a still tropical 88°F (31.1°C), closely following the trend of the preceding month. Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Weil, Louisiana, with an average temperature ranging between min 58.5°F (14.7°C) and max 78.4°F (25.8°C). The start of October signals a decrease in the average high-temperature, transitioning from a hot 88°F (31.1°C) in September to a moderately hot 78.4°F (25.8°C). Weather in October »

Weather in November

The last month of the autumn, November, is another comfortable month in Weil, Louisiana, with an average temperature varying between 48.6°F (9.2°C) and 66.7°F (19.3°C). Weil experiences a temperature shift at the start of November, with average high-temperatures adjusting from a warm 78.4°F (25.8°C) in October to an enjoyable 66.7°F (19.3°C). Weather in November »

Weather in December

December, the first month of the winter in Weil, is still a refreshing month, with an average temperature fluctuating between 58.6°F (14.8°C) and 44.1°F (6.7°C). December signifies a minor drop in average high-temperature, transitioning from an enjoyable 66.7°F (19.3°C) in November to a still refreshing 58.6°F (14.8°C). Weather in December »
Updated: Aug 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

The coldest period tends to be January, when average temperatures fluctuate between a high of 56.1°F (13.4°C) and a low of 40.6°F (4.8°C).

How many days does it rain?

Throughout the year, in Weil, there are 164.9 rainfall days, and 35.43" (900mm) of precipitation is accumulated.

When does it snow?

January, February and December are months with snowfall.

When does it snow the most?

The month with the most snowfall is January, when snow falls for 0.6 days and typically aggregates up to 0.55" (14mm) of snow.

How many days does it snow in Weil?

Throughout the year, there are 1.2 snowfall days, and 0.63" (16mm) of snow is accumulated.

What is the month with the lowest UV index?

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

What are the most humid months?

The months with the highest humidity are February and December, with an average relative humidity of 82%.

When it does not snow?

In Weil, snow does not fall in March through November.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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.

When are the longest days?

With an average of 14h and 12min of daylight, June has the longest days of the year.

What is the month with the highest UV index?

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

What are the warmest months?

Weil's July weather, marked by an average high temperature of 93.2°F (34°C) and an average low temperature of 73°F (22.8°C), is the warmest in the year.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 10.2h of sunshine.

What is the rainiest month?

The month with the most rainfall is August, when the rain falls for 17.1 days and typically aggregates up to 3.62" (92mm) of precipitation.

What is the least humid month?

With an average relative humidity of 71%, October is the least humid month.

What is the driest month?

The month with the least rainfall is November, when the rain falls for 10 days and typically collects 2.17" (55mm) of precipitation.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 10h and 12min of daylight.

What is the month with the least sunshine?

December has the least sunshine of the year, with an average of 4.9h of sunshine.

Average temperature
Weil, LA

Average temperature - Weil, LA

The warmest month (with the highest average high temperature) is July (93.2°F).
The month with the lowest average high temperature is January (56.1°F).

The months with the highest average low temperature are July and August (73°F).
The coldest month (with the lowest average low temperature) is January (40.6°F).

Average pressure
Weil, LA

Average pressure - Weil, LA

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed
Weil, LA

Average wind speed - Weil, LA

The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest months (with the lowest average wind speed) are July, August and September (5mph).

Average humidity
Weil, LA

Average humidity - Weil, LA

The months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is October (71%).

Average rainfall
Weil, LA

Average rainfall - Weil, LA

The wettest month (with the highest rainfall) is August (3.62").
The driest month (with the least rainfall) is November (2.17").

Average rainfall days
Weil, LA

Average rainfall days - Weil, LA

The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is October (9.9 days).

Average snowfall
Weil, LA

Average snowfall - Weil, LA

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

Average snowfall days
Weil, LA

Average snowfall days - Weil, LA

The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are March, April, May, June, July, August, October and November (0 days).

Average daylight / Average sunshine
Weil, LA

Average daylight / Average sunshine - Weil, LA

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 12min).

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

Average sunshine days
Weil, LA

Average sunshine days - Weil, LA

The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is July (11.3 days).

Average UV index
Weil, LA

Average UV index - Weil, 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 and December (UV index 3).

Average visibility
Weil, LA

Average visibility - Weil, LA

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

Weil, Louisiana, USA

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