Climate and monthly weather forecast
Brignac, LA

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Weather in January

January, the same as December, in Brignac, Louisiana, is another mild winter month, with temperature in the range of an average low of 43.5°F (6.4°C) and an average high of 59.2°F (15.1°C). January, characterized by an average high temperature of 59.2°F (15.1°C) and a low temperature of 43.5°F (6.4°C), is generally the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is an enjoyable month in Brignac, Louisiana, with an average temperature varying between 48.7°F (9.3°C) and 64.6°F (18.1°C). In February, the average high-temperature marginally rises from a refreshing 59.2°F (15.1°C) in January to a comfortable 64.6°F (18.1°C). Weather in February »

Weather in March

The first month of the spring, March, is a pleasant month in Brignac, Louisiana, with an average temperature fluctuating between 53.6°F (12°C) and 71.8°F (22.1°C). The beginning of March marks a minor shift in the average high-temperature, moving from February's enjoyable 64.6°F (18.1°C) to a pleasant 71.8°F (22.1°C). Weather in March »

Weather in April

April is a moderately hot spring month in Brignac, Louisiana, with an average temperature fluctuating between 78.4°F (25.8°C) and 58.6°F (14.8°C). April's onset is marked by a subtle temperature increase, moving from an agreeable 71.8°F (22.1°C) in March to a warm 78.4°F (25.8°C). Weather in April »

Weather in May

May, the last month of the spring in Brignac, is another warm month, with temperature in the range of an average high of 84.7°F (29.3°C) and an average low of 66°F (18.9°C). The commencement of May sees a minor shift in the average high-temperature, moving from 78.4°F (25.8°C) in April to a still moderately hot 84.7°F (29.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Brignac, Louisiana, with an average temperature fluctuating between 90.3°F (32.4°C) and 72.1°F (22.3°C). The onset of June brings a minor temperature shift, with the average high-temperature moving from a moderately hot 84.7°F (29.3°C) in May to a hot 90.3°F (32.4°C). Weather in June »

Weather in July

July, like June, is a hot summer month in Brignac, Louisiana, with an average temperature ranging between min 74.1°F (23.4°C) and max 91°F (32.8°C). July, noted for its average high-temperature of 91°F (32.8°C) and an average low-temperature of 74.1°F (23.4°C), is considered the warmest month. The heat index for July is estimated at a life-threatening hot 116.6°F (47°C). Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Brignac, Louisiana, with an average temperature ranging between min 74.8°F (23.8°C) and max 90.7°F (32.6°C). August's presence marks an average high-temperature of a still tropical 90.7°F (32.6°C), subtly varied from July's 91°F (32.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a hot month in Brignac, Louisiana, with temperature in the range of an average high of 87.4°F (30.8°C) and an average low of 70.5°F (21.4°C). September's weather records an average high-temperature of a still tropical 87.4°F (30.8°C), showing little deviation from August. Weather in September »

Weather in October

October, like September, in Brignac, Louisiana, is another warm autumn month, with an average temperature ranging between min 60.6°F (15.9°C) and max 79.7°F (26.5°C). The shift from September to October coincides with a small decrease in the average high-temperature, down to a moderately hot 79.7°F (26.5°C) from a hot 87.4°F (30.8°C). Weather in October »

Weather in November

November, the last month of the autumn in Brignac, is also an agreeable month, with an average temperature ranging between max 68.9°F (20.5°C) and min 51.1°F (10.6°C). Transition into November marks a drop in the average high-temperature, moving from a moderately hot 79.7°F (26.5°C) in October to an agreeable 68.9°F (20.5°C). Weather in November »

Weather in December

December, the first month of the winter in Brignac, is also an enjoyable month, with an average temperature ranging between max 62.2°F (16.8°C) and min 47.7°F (8.7°C). December's arrival aligns with a minor decrease in average high-temperatures, from November's agreeable 68.9°F (20.5°C) to an enjoyable 62.2°F (16.8°C). Weather in December »

Frequently asked questions

What is the coldest month in Brignac?

In Brignac, January is known for its average lowest temperatures, reaching a high of 59.2°F (15.1°C) and a low of 43.5°F (6.4°C).

How many days does it rain?

In Brignac, during the entire year, the rain falls for 151.5 days and collects up to 18.62" (473mm) of precipitation.

When does it snow?

The only month with snowfall is January.

What is the snowiest month?

January is the month with the most snowfall. Snow falls for 0.2 days and accumulates 0.04" (1mm) of snow.

How much does it snow?

In Brignac, during the entire year, snow falls for 0.2 days and aggregates up to 0.04" (1mm) of snow.

What are the most humid months?

February and December, with an average relative humidity of 81%, are most humid months.

When it does not snow?

In Brignac, snow does not fall in February through December.

What is the driest month?

The months with the least rainfall are March and November Rain falls for 12.1 days and accumulates 0.98" (25mm) of rain.

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.

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

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

When are the longest days?

With an average of 14h and 6min of daylight, June has the longest days of the year.

What month has the most sunshine?

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

What is the warmest month?

In Brignac, the peak average temperatures are observed in July, with a high of 91°F (32.8°C) and a low of 74.1°F (23.4°C).

What is the wettest month?

The month with the most rainfall is July, when the rain falls for 18.9 days and typically aggregates up to 3.03" (77mm) of precipitation.

What is the least humid month?

With an average relative humidity of 74%, October is the least humid month.

What is the month with the shortest days?

With an average of 10h and 12min of daylight, December has the shortest days of the year.

What is the month with the least sunshine?

December has the least sunshine of the year in Brignac, with an average of 5.1h of sunshine.

When is the lowest UV index?

With an average maximum UV index of 3, December is the month with the lowest UV index.

Average temperature
Brignac, LA

Average temperature - Brignac, LA

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (59.2°F).

The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (43.5°F).

Average pressure
Brignac, LA

Average pressure - Brignac, LA

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed
Brignac, LA

Average wind speed - Brignac, LA

The windiest months (with the highest average wind speed) are February and April (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

Average humidity
Brignac, LA

Average humidity - Brignac, LA

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is October (74%).

Average rainfall
Brignac, LA

Average rainfall - Brignac, LA

The wettest month (with the highest rainfall) is July (3.03").
The driest months (with the least rainfall) are March and November (0.98").

Average rainfall days
Brignac, LA

Average rainfall days - Brignac, LA

The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is November (7.9 days).

Average snowfall
Brignac, LA

Average snowfall - Brignac, LA

The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days
Brignac, LA

Average snowfall days - Brignac, LA

The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight / Average sunshine
Brignac, LA

Average daylight / Average sunshine - Brignac, LA

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

Average sunshine days
Brignac, LA

Average sunshine days - Brignac, LA

The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is August (9.3 days).

Average visibility
Brignac, LA

Average visibility - Brignac, LA

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

Brignac, Louisiana, USA

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