Climate and monthly weather forecast
Saint Bernard, LA

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Weather in January

January, like December, is another mild winter month in Saint Bernard, Louisiana, with an average temperature varying between 60.3°F (15.7°C) and 48.9°F (9.4°C). Saint Bernard's temperature records reveal January as the coldest month, marked by average highs of 60.3°F (15.7°C) and lows of 48.9°F (9.4°C). Weather in January »

Weather in February

February, the last month of the winter in Saint Bernard, is a refreshing month, with an average temperature ranging between max 64°F (17.8°C) and min 53.2°F (11.8°C). February's weather displays an average high-temperature of a comfortable 64°F (17.8°C), slightly varied from January's 60.3°F (15.7°C). Weather in February »

Weather in March

March, the first month of the spring in Saint Bernard, is a pleasant month, with an average temperature fluctuating between 58.5°F (14.7°C) and 70.2°F (21.2°C). March sees a marginal temperature increase, moving from an enjoyable 64°F (17.8°C) in February to a pleasant 70.2°F (21.2°C). Weather in March »

Weather in April

April is a moderately hot spring month in Saint Bernard, Louisiana, with an average temperature varying between 75.9°F (24.4°C) and 64.8°F (18.2°C). April witnesses a subtle temperature ascent, adjusting from a pleasant 70.2°F (21.2°C) in March to a warm 75.9°F (24.4°C). Weather in April »

Weather in May

The last month of the spring, May, is also a moderately hot month in Saint Bernard, Louisiana, with an average temperature fluctuating between 71.6°F (22°C) and 82.4°F (28°C). Saint Bernard experiences a minor temperature shift with the start of May, with average high-temperatures moving from 75.9°F (24.4°C) in April to a still moderately hot 82.4°F (28°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Saint Bernard, Louisiana, with an average temperature fluctuating between 88.3°F (31.3°C) and 78.3°F (25.7°C). June's onset is marked by a subtle temperature increase, moving from a warm 82.4°F (28°C) in May to a hot 88.3°F (31.3°C). Weather in June »

Weather in July

July, like June, is another tropical summer month in Saint Bernard, Louisiana, with an average temperature ranging between min 79.3°F (26.3°C) and max 89.2°F (31.8°C). July and August are known as Saint Bernard's warmest months, with an average high-temperature of 89.2°F (31.8°C). July's average heat index is appraised at a blisteringly hot 105.8°F (41°C). Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Saint Bernard, Louisiana, with temperature in the range of an average high of 89.2°F (31.8°C) and an average low of 79.7°F (26.5°C). July and August, with an average high-temperature of 89.2°F (31.8°C), are marked as the warmest months. For most parts of August, the heat index is appraised at a scorching 105.8°F (41°C). Weather in August »

Weather in September

September, the first month of the autumn in Saint Bernard, is still a hot month, with an average temperature ranging between max 86.2°F (30.1°C) and min 76.6°F (24.8°C). In Saint Bernard, September's average high-temperature stands at a still hot 86.2°F (30.1°C), closely related to the preceding month. Weather in September »

Weather in October

October, like September, in Saint Bernard, Louisiana, is a moderately hot autumn month, with an average temperature ranging between min 67.3°F (19.6°C) and max 78.4°F (25.8°C). Saint Bernard records a mild change in average high-temperature during October, easing from a hot 86.2°F (30.1°C) in September to a warm 78.4°F (25.8°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an agreeable month in Saint Bernard, Louisiana, with temperature in the range of an average low of 57.4°F (14.1°C) and an average high of 68.7°F (20.4°C). A change in temperatures is noted as October gives way to November, with average highs reducing from a moderately hot 78.4°F (25.8°C) to a pleasant 68.7°F (20.4°C). Weather in November »

Weather in December

December, the first month of the winter in Saint Bernard, is also an enjoyable month, with temperature in the range of an average low of 52.7°F (11.5°C) and an average high of 63.5°F (17.5°C). December's advent notes a subtle adjustment in average high-temperature to an enjoyable 63.5°F (17.5°C) from November. Weather in December »
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Frequently asked questions

What part of the year is the coldest in Saint Bernard?

January, with its average high-temperature of 60.3°F (15.7°C) and an average low-temperature of 48.9°F (9.4°C), holds the record as the coldest month.

What is the driest month in Saint Bernard?

The month with the least rainfall in Saint Bernard is January, when the rain falls for 8.5 days and typically collects 0.71" (18mm) of precipitation.

How much does it rain in Saint Bernard?

Throughout the year, there are 146.1 rainfall days, and 16.85" (428mm) of precipitation is accumulated.

When does it snow in Saint Bernard?

January and December are months with snowfall in Saint Bernard, Louisiana.

When does it snow the most in Saint Bernard?

The months with the most snowfall days are January and December, with an average of 0.1 snowfall days.

How many days does it snow in Saint Bernard?

Throughout the year, in Saint Bernard, Louisiana, there are 0.2 snowfall days.

When it does not snow in Saint Bernard?

In Saint Bernard, Louisiana, snow does not fall in February through November.

When is Daylight Saving Time (DST) in Saint Bernard?

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

When is the highest UV index in Saint Bernard?

May through September, with an average maximum UV index of 7, are months with the highest UV index in Saint Bernard.

When are the longest days in Saint Bernard?

With an average of 14h and 0min of daylight, June has the longest days of the year.

What month has the most sunshine in Saint Bernard?

With an average of 11h of sunshine, June has the most sunshine of the year.

What are the warmest months in Saint Bernard?

During July and August, Saint Bernard registers its highest temperatures, averaging a high of 89.2°F (31.8°C).

What is the wettest month in Saint Bernard?

August is the month with the most rainfall. Rain falls for 20.9 days and accumulates 2.87" (73mm) of precipitation.

What is the least humid month in Saint Bernard?

October is the least humid month in Saint Bernard, Louisiana, with an average relative humidity of 70%.

What is the most humid month in Saint Bernard?

The most humid month is December, with an average relative humidity of 77%.

What is the month with the shortest days in Saint Bernard?

With an average of 10h and 18min of daylight, December has the shortest days of the year.

What is the month with the least sunshine in Saint Bernard?

With an average of 5.1h of sunshine, December has the least sunshine of the year.

When is the lowest UV index in Saint Bernard?

December is the month with the lowest UV index in Saint Bernard, with an average maximum UV index of 3.

Average temperature
Saint Bernard, LA

Average temperature - Saint Bernard, LA

The warmest months (with the highest average high temperature) are July and August (89.2°F).
The month with the lowest average high temperature is January (60.3°F).

The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is January (48.9°F).

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Average pressure
Saint Bernard, LA

Average pressure - Saint Bernard, LA

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.97"Hg).

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Average wind speed
Saint Bernard, LA

Average wind speed - Saint Bernard, LA

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

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Average humidity
Saint Bernard, LA

Average humidity - Saint Bernard, LA

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (70%).

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Average rainfall
Saint Bernard, LA

Average rainfall - Saint Bernard, LA

The wettest month (with the highest rainfall) is August (2.87").
The driest month (with the least rainfall) is January (0.71").

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Average rainfall days
Saint Bernard, LA

Average rainfall days - Saint Bernard, LA

The month with the highest number of rainy days is August (20.9 days).
The month with the least rainy days is November (5.6 days).

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Average snowfall days
Saint Bernard, LA

Average snowfall days - Saint Bernard, LA

The months with the highest number of snowfall days are January and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

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Average daylight / Average sunshine
Saint Bernard, LA

Average daylight / Average sunshine - Saint Bernard, LA

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

The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days
Saint Bernard, LA

Average sunshine days - Saint Bernard, LA

The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is August (7 days).

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Average UV index
Saint Bernard, LA

Average UV index - Saint Bernard, LA

The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is December (UV index 3).

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Average visibility
Saint Bernard, LA

Average visibility - Saint Bernard, LA

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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Saint Bernard, Louisiana, USA

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