Climate and monthly weather forecast
Saint Elmo, LA

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Weather in January

January, like December, is another refreshing winter month in Saint Elmo, Louisiana, with an average temperature fluctuating between 44.2°F (6.8°C) and 60.1°F (15.6°C). The coldest month is January, with an average high-temperature of 60.1°F (15.6°C) and an average low-temperature of 44.2°F (6.8°C). Weather in January »

Weather in February

February, the last month of the winter in Saint Elmo, is a comfortable month, with an average temperature ranging between min 49.1°F (9.5°C) and max 64.9°F (18.3°C). Saint Elmo's average high-temperature marks a comfortable 64.9°F (18.3°C) with the advent of February, closely mirroring that of the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Saint Elmo, is a pleasant month, with an average temperature ranging between min 53.8°F (12.1°C) and max 72.3°F (22.4°C). March's arrival signals a subtle increase in average high-temperatures, moving from February's comfortable 64.9°F (18.3°C) to a pleasant 72.3°F (22.4°C). Weather in March »

Weather in April

April is a moderately hot spring month in Saint Elmo, Louisiana, with an average temperature fluctuating between 59.4°F (15.2°C) and 78.6°F (25.9°C). April's arrival signals a subtle increase in average high-temperatures, moving from March's agreeable 72.3°F (22.4°C) to a moderately hot 78.6°F (25.9°C). Weather in April »

Weather in May

The last month of the spring, May, is also a moderately hot month in Saint Elmo, Louisiana, with an average temperature ranging between min 66.2°F (19°C) and max 84.7°F (29.3°C). Saint Elmo's weather in May presents a minor rise in the average high-temperature, moving from 78.6°F (25.9°C) in April to a still moderately hot 84.7°F (29.3°C). Weather in May »

Weather in June

June, the first month of the summer in Saint Elmo, is a hot month, with an average temperature varying between 72.5°F (22.5°C) and 89.6°F (32°C). June's advent notes a subtle adjustment in average high-temperature to a tropical 89.6°F (32°C) from May. Weather in June »

Weather in July

July, the same as June, in Saint Elmo, Louisiana, is another hot summer month, with temperature in the range of an average low of 74.1°F (23.4°C) and an average high of 90.3°F (32.4°C). Saint Elmo notes the warmest temperatures in July, with a high average of 90.3°F (32.4°C) and a low of 74.1°F (23.4°C). July's average heat index is calculated to be a burning hot 113°F (45°C). Weather in July »

Weather in August

August, the last month of the summer in Saint Elmo, is another tropical month, with an average temperature varying between 90.1°F (32.3°C) and 74.8°F (23.8°C). In August, Saint Elmo notes an average high-temperature of a still tropical 90.1°F (32.3°C), hardly different from the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is still a hot month in Saint Elmo, Louisiana, with an average temperature varying between 87.3°F (30.7°C) and 70.5°F (21.4°C). Saint Elmo's weather, upon September's arrival, documents an average high-temperature of a still hot 87.3°F (30.7°C), nearly identical to the prior month. Weather in September »

Weather in October

October, like September, in Saint Elmo, Louisiana, is a moderately hot autumn month, with an average temperature ranging between max 79.7°F (26.5°C) and min 61°F (16.1°C). October's arrival aligns with a minor decrease in average high-temperatures, from September's hot 87.3°F (30.7°C) to a moderately hot 79.7°F (26.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Saint Elmo, is another pleasant month, with an average temperature ranging between min 51.4°F (10.8°C) and max 68.9°F (20.5°C). Welcoming November, Saint Elmo observes a shift in the average high-temperature, falling from October's warm 79.7°F (26.5°C) to a pleasant 68.9°F (20.5°C). Weather in November »

Weather in December

December, the first month of the winter in Saint Elmo, is still a comfortable month, with temperature in the range of an average low of 48°F (8.9°C) and an average high of 62.6°F (17°C). The arrival of December suggests a slight decrease in the average high-temperature, moving from a pleasant 68.9°F (20.5°C) in November to a refreshing 62.6°F (17°C). Weather in December »
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Frequently asked questions

What are the coldest months in Saint Elmo?

January, on average, is the coldest month in Saint Elmo, registering a high temperature of 60.1°F (15.6°C) and a low of 44.2°F (6.8°C).

How much does it rain in Saint Elmo?

Throughout the year, in Saint Elmo, there are 165.4 rainfall days, and 26.93" (684mm) of precipitation is accumulated.

When does it snow in Saint Elmo?

The only month with snowfall in Saint Elmo, Louisiana, is January.

What is the snowiest month in Saint Elmo?

January is the month with the most snowfall in Saint Elmo, Louisiana. Snow falls for 0.2 days and accumulates 0.16" (4mm) of snow.

How much does it snow in Saint Elmo?

Throughout the year, in Saint Elmo, there are 0.3 snowfall days, and 0.16" (4mm) of snow is accumulated.

What are the most humid months in Saint Elmo?

The months with the highest humidity are February, September and December, with an average relative humidity of 80%.

When it does not snow in Saint Elmo?

February through December are months without snowfall in Saint Elmo.

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

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 in Saint Elmo?

June has the longest days of the year in Saint Elmo, with an average of 14h and 6min of daylight.

What month has the most sunshine in Saint Elmo?

The month with the most sunshine is June, with an average of 10.4h of sunshine.

What are the months with the highest UV index in Saint Elmo?

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

What month is the hottest in Saint Elmo?

July, recording an average high temperature of 90.3°F (32.4°C) and a low temperature of 74.1°F (23.4°C), is Saint Elmo's warmest month.

What is the wettest month in Saint Elmo?

July is the month with the most rainfall. Rain falls for 21.3 days and accumulates 4.25" (108mm) of precipitation.

What is the least humid month in Saint Elmo?

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

What is the driest month in Saint Elmo?

The month with the least rainfall is November, when the rain falls for 8.1 days and typically collects 1.18" (30mm) of precipitation.

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

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

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

December has the least sunshine of the year, with an average of 5h of sunshine.

What is the month with the lowest UV index in Saint Elmo?

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

Average temperature
Saint Elmo, LA

Average temperature - Saint Elmo, LA

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (60.1°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 (44.2°F).

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Average pressure
Saint Elmo, LA

Average pressure - Saint Elmo, LA

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

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Average wind speed
Saint Elmo, LA

Average wind speed - Saint Elmo, LA

The windiest month (with the highest average wind speed) is February (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity
Saint Elmo, LA

Average humidity - Saint Elmo, LA

The months with the highest relative humidity are February, September and December (80%).
The month with the lowest relative humidity is October (74%).

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Average rainfall
Saint Elmo, LA

Average rainfall - Saint Elmo, LA

The wettest month (with the highest rainfall) is July (4.25").
The driest month (with the least rainfall) is November (1.18").

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Average rainfall days
Saint Elmo, LA

Average rainfall days - Saint Elmo, LA

The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is November (8.1 days).

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Average snowfall
Saint Elmo, LA

Average snowfall - Saint Elmo, LA

The month with the highest snowfall is January (0.16").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days
Saint Elmo, LA

Average snowfall days - Saint Elmo, 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 and November (0 days).

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Average daylight / Average sunshine
Saint Elmo, LA

Average daylight / Average sunshine - Saint Elmo, 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 24min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days
Saint Elmo, LA

Average sunshine days - Saint Elmo, LA

The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is July (7.3 days).

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Average visibility
Saint Elmo, LA

Average visibility - Saint Elmo, LA

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

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Saint Elmo, Louisiana, USA

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