Climate and monthly weather forecast
Sterlington, LA

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Weather in January

January, the same as December, is another fresh winter month in Sterlington, Louisiana, with an average temperature ranging between max 53.8°F (12.1°C) and min 39.4°F (4.1°C). Sterlington's January weather, with an average high temperature of 53.8°F (12.1°C) and an average low temperature of 39.4°F (4.1°C), tends to be the coldest of the year. Weather in January »

Weather in February

The last month of the winter, February, is a mild month in Sterlington, Louisiana, with temperature in the range of an average low of 43°F (6.1°C) and an average high of 58.1°F (14.5°C). The commencement of February records an average high-temperature of a mild 58.1°F (14.5°C), barely varying from January's 53.8°F (12.1°C). Weather in February »

Weather in March

March, the first month of the spring in Sterlington, is a comfortable month, with an average temperature ranging between max 66.4°F (19.1°C) and min 49.6°F (9.8°C). A gentle upsurge in temperatures occurs as February gives way to March, with average highs shifting from a refreshing 58.1°F (14.5°C) to a comfortable 66.4°F (19.1°C). Weather in March »

Weather in April

April in Sterlington, Louisiana, is a warm spring month, with an average temperature fluctuating between 55.9°F (13.3°C) and 75.2°F (24°C). The shift from March to April introduces a subtle increase in the average high-temperature, moving from an enjoyable 66.4°F (19.1°C) to a warm 75.2°F (24°C). Weather in April »

Weather in May

May, the last month of the spring in Sterlington, is another warm month, with an average temperature ranging between max 83.5°F (28.6°C) and min 64.9°F (18.3°C). As Sterlington transitions into May, a marginal rise in the average high-temperature is observed, moving from 75.2°F (24°C) in April to a still moderately hot 83.5°F (28.6°C). Weather in May »

Weather in June

June, the first month of the summer in Sterlington, is a tropical month, with an average temperature varying between 90.7°F (32.6°C) and 71.6°F (22°C). In Sterlington, the average high-temperature in June slightly increases from a moderately hot 83.5°F (28.6°C) in May to a tropical 90.7°F (32.6°C). Weather in June »

Weather in July

July, like June, is another tropical summer month in Sterlington, Louisiana, with temperature in the range of an average low of 73.4°F (23°C) and an average high of 92.8°F (33.8°C). Sterlington witnesses the warmest weather in July, with temperatures averaging a high of 92.8°F (33.8°C) and a low of 73.4°F (23°C). In July, the heat index is computed to be a life-threatening hot 116.6°F (47°C). Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Sterlington, Louisiana, with an average temperature ranging between max 92.5°F (33.6°C) and min 73°F (22.8°C). In August, Sterlington notes an average high-temperature of a still hot 92.5°F (33.6°C), hardly different from the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Sterlington, is still a tropical month, with temperature in the range of an average high of 87.8°F (31°C) and an average low of 67.8°F (19.9°C). September's weather records an average high-temperature of a still tropical 87.8°F (31°C), showing little deviation from August. Weather in September »

Weather in October

October, like September, in Sterlington, Louisiana, is another warm autumn month, with temperature in the range of an average high of 77°F (25°C) and an average low of 57.2°F (14°C). A moderate decline in the average high-temperature is seen during October, decreasing from a hot 87.8°F (31°C) in September to a warm 77°F (25°C). Weather in October »

Weather in November

November, the last month of the autumn in Sterlington, is another comfortable month, with an average temperature varying between 47.5°F (8.6°C) and 64.6°F (18.1°C). The arrival of November corresponds with a shift in temperature, down from a moderately hot 77°F (25°C) in October to a comfortable 64.6°F (18.1°C). Weather in November »

Weather in December

December, the first month of the winter in Sterlington, is still a refreshing month, with an average temperature varying between 42.6°F (5.9°C) and 56.3°F (13.5°C). A mild shift in the average high-temperature occurs in December, reducing from a refreshing 64.6°F (18.1°C) in November to a mild 56.3°F (13.5°C). Weather in December »
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Frequently asked questions

What is the coldest month in Sterlington?

During the coldest month in Sterlington, January, temperatures average a high of 53.8°F (12.1°C) and a low of 39.4°F (4.1°C).

How many days does it rain in Sterlington?

Throughout the year, there are 149.8 rainfall days, and 35.51" (902mm) of precipitation is accumulated.

When does it snow in Sterlington?

Months with snowfall in Sterlington, Louisiana, are January through March and December.

How much does it snow in Sterlington?

Throughout the year, there are 2.1 snowfall days, and 0.43" (11mm) of snow is accumulated.

What are the months with the lowest UV index in Sterlington?

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

What is the most humid month in Sterlington?

The most humid month is February, with an average relative humidity of 82%.

When does it snow the most in Sterlington?

February is the month with the most snowfall. Snow falls for 0.7 days and accumulates 0.2" (5mm) of snow.

What is the month with the least sunshine in Sterlington?

The month with the least sunshine is February, with an average of 4.8h of sunshine.

When is Daylight Saving Time (DST) in Sterlington?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Sterlington, 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 rainiest month in Sterlington?

April is the month with the most rainfall in Sterlington. Rain falls for 14.1 days and accumulates 4.17" (106mm) of precipitation.

When it does not snow in Sterlington?

April through November are months without snowfall in Sterlington, Louisiana.

When are the longest days in Sterlington?

With an average of 14h and 18min of daylight, June has the longest days of the year in Sterlington.

When is the highest UV index in Sterlington?

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

What part of the year is the hottest in Sterlington?

Sterlington, Louisiana, registers the average highest temperatures during July, with peaks of 92.8°F (33.8°C) and lows of 73.4°F (23°C).

What month has the most sunshine in Sterlington?

With an average of 10.4h of sunshine, July has the most sunshine of the year in Sterlington.

What is the driest month in Sterlington?

September is the month with the least rainfall. Rain falls for 11.6 days and accumulates 1.5" (38mm) of precipitation.

What is the least humid month in Sterlington?

The least humid month is October, with an average relative humidity of 69%.

What is the month with the shortest days in Sterlington?

With an average of 10h and 0min of daylight, December has the shortest days of the year in Sterlington.

Average temperature
Sterlington, LA

Average temperature - Sterlington, LA

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (53.8°F).

The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (39.4°F).

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Average pressure
Sterlington, LA

Average pressure - Sterlington, LA

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed
Sterlington, LA

Average wind speed - Sterlington, LA

The windiest months (with the highest average wind speed) are March and April (7.6mph).
The calmest months (with the lowest average wind speed) are July, August and September (5.3mph).

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Average humidity
Sterlington, LA

Average humidity - Sterlington, LA

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is October (69%).

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Average rainfall
Sterlington, LA

Average rainfall - Sterlington, LA

The wettest month (with the highest rainfall) is April (4.17").
The driest month (with the least rainfall) is September (1.5").

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Average rainfall days
Sterlington, LA

Average rainfall days - Sterlington, LA

The month with the highest number of rainy days is March (15.2 days).
The month with the least rainy days is November (8.5 days).

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Average snowfall
Sterlington, LA

Average snowfall - Sterlington, LA

The month with the highest snowfall is February (0.2").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days
Sterlington, LA

Average snowfall days - Sterlington, LA

The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight / Average sunshine
Sterlington, LA

Average daylight / Average sunshine - Sterlington, 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 July (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
Sterlington, LA

Average sunshine days - Sterlington, LA

The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is February (13.2 days).

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Average UV index
Sterlington, LA

Average UV index - Sterlington, 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).

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Average visibility
Sterlington, LA

Average visibility - Sterlington, 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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Sterlington, Louisiana, USA

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