Climate and monthly weather forecast
Louisiana, MO

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Weather in January

January, the same as December, is another cold winter month in Louisiana, Missouri, with an average temperature ranging between max 34.9°F (1.6°C) and min 22.1°F (-5.5°C). January, characterized by an average high temperature of 34.9°F (1.6°C) and a low temperature of 22.1°F (-5.5°C), is generally the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Louisiana, is also a wintry month, with an average temperature fluctuating between 39.6°F (4.2°C) and 25.2°F (-3.8°C). Louisiana measures an average high-temperature of a still wintry 39.6°F (4.2°C) in February, nearly consistent with the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Louisiana, Missouri, with temperature in the range of an average high of 52.2°F (11.2°C) and an average low of 36.5°F (2.5°C). The start of March signals an increase in the average high-temperature, moving from a wintry 39.6°F (4.2°C) in February to a cool 52.2°F (11.2°C). Weather in March »

Weather in April

April is a refreshing spring month in Louisiana, Missouri, with an average temperature fluctuating between 45.9°F (7.7°C) and 64°F (17.8°C). The transition from March to April brings a temperature rise, with average high-temperatures increasing from a fresh 52.2°F (11.2°C) to a comfortable 64°F (17.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Louisiana, Missouri, with temperature in the range of an average high of 73°F (22.8°C) and an average low of 55.9°F (13.3°C). May brings a rise in Louisiana's average high-temperature, moving from a refreshing 64°F (17.8°C) in April to an agreeable 73°F (22.8°C). Weather in May »

Weather in June

June, the first month of the summer in Louisiana, is a warm month, with temperature in the range of an average low of 64.8°F (18.2°C) and an average high of 82.2°F (27.9°C). June brings a temperature change, with average high-temperatures moving from May's agreeable 73°F (22.8°C) to a moderately hot 82.2°F (27.9°C). Weather in June »

Weather in July

July, like June, in Louisiana, Missouri, is another warm summer month, with an average temperature fluctuating between 67.1°F (19.5°C) and 84.7°F (29.3°C). With average temperatures fluctuating between a high of 84.7°F (29.3°C) and a low of 67.1°F (19.5°C), July stands out as the warmest month. In July, the heat index is evaluated at a torrid 96.8°F (36°C). Weather in July »

Weather in August

August, the last month of the summer in Louisiana, is another warm month, with temperature in the range of an average high of 84.4°F (29.1°C) and an average low of 65.5°F (18.6°C). The introduction of August sees an average high-temperature of a still moderately hot 84.4°F (29.1°C), hardly deviating from July. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Louisiana, Missouri, with an average temperature varying between 58.6°F (14.8°C) and 78.3°F (25.7°C). The beginning of September brings a minor change in the average high-temperature, shifting from a warm 84.4°F (29.1°C) in August to a still moderately hot 78.3°F (25.7°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Louisiana, Missouri, with temperature in the range of an average low of 47.1°F (8.4°C) and an average high of 64.4°F (18°C). October indicates a shift in the average high-temperature, from September's moderately hot 78.3°F (25.7°C) to an enjoyable 64.4°F (18°C). Weather in October »

Weather in November

November, the last month of the autumn in Louisiana, is also a fresh month, with an average temperature varying between 51.6°F (10.9°C) and 36.5°F (2.5°C). In November, the average high-temperature decreases from an enjoyable 64.4°F (18°C) in October to a fresh 51.6°F (10.9°C). Weather in November »

Weather in December

The first month of the winter, December, is also an icy month in Louisiana, Missouri, with an average temperature varying between 40.5°F (4.7°C) and 28.2°F (-2.1°C). The onset of December brings a small change in high-temperatures, falling from a fresh 51.6°F (10.9°C) in November to a wintry 40.5°F (4.7°C). Weather in December »

Frequently asked questions

What month is the coldest in Louisiana?

Louisiana's January weather reaches an average high of 34.9°F (1.6°C) and an average low of 22.1°F (-5.5°C), making it the coldest month.

How much does it rain?

In Louisiana, during the entire year, the rain falls for 142.7 days and collects up to 27.64" (702mm) of precipitation.

When does it snow in Louisiana?

Months with snowfall are January through April, October through December.

When does it snow the most in Louisiana?

January is the month with the most snowfall. Snow falls for 8.5 days and accumulates 3.03" (77mm) of snow.

How much does it snow?

In Louisiana, during the entire year, snow falls for 26.1 days and aggregates up to 9.45" (240mm) of snow.

What are the months with the least sunshine?

January and February, with an average of 4.5h of sunshine, are months with the least sunshine.

When is the lowest UV index in Louisiana?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the driest month?

February is the month with the least rainfall. Rain falls for 6.3 days and accumulates 1.46" (37mm) of precipitation.

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 most humid month?

With an average relative humidity of 81%, May is the most humid month.

What is the wettest month?

The month with the most rainfall is May, when the rain falls for 17.3 days and typically aggregates up to 3.5" (89mm) of precipitation.

When it does not snow?

May through September are months without snowfall.

When are the longest days in Louisiana?

With an average of 14h and 54min of daylight, June has the longest days of the year.

What month has the most sunshine?

With an average of 10.2h of sunshine, June has the most sunshine of the year.

What is the month with the highest UV index?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the warmest month?

July is the warmest month, with the temperature often reaching an average high of 84.7°F (29.3°C) and an average low of 67.1°F (19.5°C).

What is the least humid month?

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

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 24min of daylight.

Average temperature
Louisiana, MO

Average temperature - Louisiana, MO

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (34.9°F).

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).

Average pressure
Louisiana, MO

Average pressure - Louisiana, MO

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed
Louisiana, MO

Average wind speed - Louisiana, MO

The windiest months (with the highest average wind speed) are January and February (9.7mph).
The calmest month (with the lowest average wind speed) is July (6mph).

Average humidity
Louisiana, MO

Average humidity - Louisiana, MO

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is October (71%).

Average rainfall
Louisiana, MO

Average rainfall - Louisiana, MO

The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is February (1.46").

Average rainfall days
Louisiana, MO

Average rainfall days - Louisiana, MO

The month with the highest number of rainy days is May (17.3 days).
The months with the least rainy days are January and February (6.3 days).

Average snowfall
Louisiana, MO

Average snowfall - Louisiana, MO

The month with the highest snowfall is January (3.03").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Louisiana, MO

Average snowfall days - Louisiana, MO

The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Louisiana, MO

Average daylight / Average sunshine - Louisiana, MO

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 4h and 30min).

Average sunshine days
Louisiana, MO

Average sunshine days - Louisiana, MO

The month with the most sunshine days is December (19.2 days).
The month with the least sunshine days is June (10.9 days).

Average UV index
Louisiana, MO

Average UV index - Louisiana, MO

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover
Louisiana, MO

Average cloud cover - Louisiana, MO

The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are June, July, August and September (Cloud cover 30).

Average visibility
Louisiana, MO

Average visibility - Louisiana, MO

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).

Louisiana, Missouri, USA

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