Monthly weather forecast and climate
Baton Rouge, LA

Manicured lawns and beautiful trees approaching the State Capitol building in Baton Rouge, Louisiana
Manicured lawns and beautiful trees approaching the State Capitol building in Baton Rouge, Louisiana
January, like December, is another mild winter month in Baton Rouge, Louisiana, with average temperature varying between 42.4°F (5.8°C) and 58.6°F (14.8°C). January is the coldest month, with an average high-temperature of 58.6°F (14.8°C) and an average low-temperature of 42.4°F (5.8°C). Weather in January »

The last month of the winter, February, is a comfortable month in Baton Rouge, Louisiana, with temperature in the range of an average low of 47.7°F (8.7°C) and an average high of 63.5°F (17.5°C). In February, the average high-temperature is almost the same as in January - an enjoyable 63.5°F (17.5°C). Weather in February »

The first month of the spring, March, is an agreeable month in Baton Rouge, Louisiana, with average temperature fluctuating between 52.5°F (11.4°C) and 71.2°F (21.8°C). In March, the average high-temperature slightly increases, from an enjoyable 63.5°F (17.5°C) in February, to a pleasant 71.2°F (21.8°C). Weather in March »

April is a moderately hot spring month in Baton Rouge, Louisiana, with average temperature varying between 78.4°F (25.8°C) and 58.1°F (14.5°C). In Baton Rouge, the average high-temperature in April marginally rises, from an agreeable 71.2°F (21.8°C) in March, to a warm 78.4°F (25.8°C). Weather in April »

The last month of the spring, May, is another warm month in Baton Rouge, Louisiana, with average temperature fluctuating between 85.6°F (29.8°C) and 65.7°F (18.7°C). In May, the average high-temperature slightly increases, from a moderately hot 78.4°F (25.8°C) in April, to a still warm 85.6°F (29.8°C). Weather in May »

The first month of the summer, June, is a tropical month in Baton Rouge, Louisiana, with average temperature fluctuating between 71.8°F (22.1°C) and 91.2°F (32.9°C). In June, the average high-temperature marginally rises, from a moderately hot 85.6°F (29.8°C) in May, to a tropical 91.2°F (32.9°C). Weather in June »

July, the same as June, in Baton Rouge, Louisiana, is another hot summer month, with average temperature fluctuating between 73.8°F (23.2°C) and 91.9°F (33.3°C). July and August, with an average high-temperature of 91.9°F (33.3°C), are the warmest months. The average heat index is calculated to a life-threatening hot 118.9°F (48.3°C). Weather in July »

August, the last month of the summer, in Baton Rouge, is also a hot month, with average temperature varying between 73.9°F (23.3°C) and 91.9°F (33.3°C). July and August, with an average high-temperature of 91.9°F (33.3°C), are the warmest months. The average heat index in August is estimated at a life-threatening hot 118°F (47.8°C). Weather in August »

September, the first month of the autumn, in Baton Rouge, is still a hot month, with average temperature fluctuating between 88°F (31.1°C) and 70°F (21.1°C). In September, the average high-temperature is practically the same as in August - a still tropical 88°F (31.1°C). Weather in September »

October, the same as September, is a moderately hot autumn month in Baton Rouge, Louisiana, with average temperature varying between 80.2°F (26.8°C) and 60.1°F (15.6°C). In Baton Rouge, the average high-temperature marginally drops, from a hot 88°F (31.1°C) in September, to a moderately hot 80.2°F (26.8°C). Weather in October »

The last month of the autumn, November, is also an agreeable month in Baton Rouge, Louisiana, with average temperature ranging between min 50.2°F (10.1°C) and max 68.4°F (20.2°C). In Baton Rouge, Louisiana, the average high-temperature decreases, from a warm 80.2°F (26.8°C) in October, to a pleasant 68.4°F (20.2°C). Weather in November »

The first month of the winter, December, is also an enjoyable month in Baton Rouge, Louisiana, with average temperature ranging between min 46.4°F (8°C) and max 61.5°F (16.4°C). In December, the average high-temperature slightly decreases, from an agreeable 68.4°F (20.2°C) in November, to an enjoyable 61.5°F (16.4°C). Weather in December »

What is the coldest month in Baton Rouge?

January is the coldest month in Baton Rouge, with an average high-temperature of 58.6°F (14.8°C) and an average low-temperature of 42.4°F (5.8°C).

How much does it rain in Baton Rouge?

In Baton Rouge, during the entire year, the rain falls for 177.1 days and collects up to 36.1" (917mm) of precipitation.

When does it snow in Baton Rouge?

January and December are months with snowfall in Baton Rouge.

How much does it snow in Baton Rouge?

In Baton Rouge, during the entire year, snow falls for 0.5 days, and aggregates up to 0.51" (13mm) of snow.

What is the snowiest month in Baton Rouge?

The month with the most snowfall in Baton Rouge is January when snow falls for 0.3 days and typically aggregates up to 0.28" (7mm) of snow.

What is the month with the lowest UV index in Baton Rouge?

January and December, with an average maximum UV index of 3, are months with the lowest UV index in Baton Rouge.

What is the most humid month in Baton Rouge?

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

When it does not snow in Baton Rouge?

February through November are months without snowfall in Baton Rouge.

When is the highest UV index in Baton Rouge?

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

When are the longest days in Baton Rouge?

With an average of 14.1h of daylight, June has the longest days of the year in Baton Rouge, Louisiana.

What month has the most sunshine in Baton Rouge?

The month with the most sunshine in Baton Rouge is June, with an average of 10.2h of sunshine.

What are the warmest months in Baton Rouge?

Warmest months are July and August, with an average high-temperature of 91.9°F (33.3°C).

What is the rainiest month in Baton Rouge?

July is the month with the most rainfall. Rain falls for 22.5 days and accumulates 4.72" (120mm) of precipitation.

What is the least humid month in Baton Rouge?

The least humid month is October, with an average relative humidity of 72%.

What is the driest month in Baton Rouge?

November is the month with the least rainfall in Baton Rouge, Louisiana. Rain falls for 8.8 days and accumulates 1.77" (45mm) of precipitation.

What is the month with the shortest days in Baton Rouge?

With an average of 10.2h of daylight, December has the shortest days of the year in Baton Rouge.

What is the month with the least sunshine in Baton Rouge?

December has the least sunshine of the year in Baton Rouge, Louisiana, with an average of 5h of sunshine.
Average temperature - Baton Rouge, LA
Average pressure - Baton Rouge, LA

The month with the highest atmospheric pressure is January (1021.5mbar).
The month with the lowest atmospheric pressure is June (1014.6mbar).

Average wind speed - Baton Rouge, LA

The windiest month (with the highest average wind speed) is February (10.7km/h).
The calmest month (with the lowest average wind speed) is July (7.1km/h).

Average humidity - Baton Rouge, LA
Average rainfall - Baton Rouge, LA
Average rainfall days - Baton Rouge, LA

The month with the highest number of rainy days is July (22.5 days).
The month with the least rainy days is November (8.8 days).

Average snowfall - Baton Rouge, LA

The month with the highest snowfall is January (7mm).
Months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0mm).

Average snowfall days - Baton Rouge, LA

The month with the highest number of snowfall days is January (0.3 days).
Months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

Average daylight / Average sunshine - Baton Rouge, LA

The month with the longest days is June (Average daylight: 14.1h).
The month with the shortest days is December (Average daylight: 10.2h).

The month with the most sunshine is June (Average sunshine: 10.2h).
The month with the least sunshine is December (Average sunshine: 5h).

Average sunshine days - Baton Rouge, LA

The month with the most sunshine days is November (19.6 days).
Months with the least sunshine days are July and August (7.3 days).

Average UV index - Baton Rouge, LA
Average visibility - Baton Rouge, LA

Months with the highest visibility are October and November (9km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September and December (8km).