Climate and monthly weather forecast
Belle River, LA

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Weather in January

January, like December, is another mild winter month in Belle River, Louisiana, with temperature in the range of an average high of 60.1°F (15.6°C) and an average low of 44.8°F (7.1°C). With an average high-temperature of 60.1°F (15.6°C) and an average low-temperature of 44.8°F (7.1°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is a comfortable month in Belle River, Louisiana, with an average temperature fluctuating between 65.1°F (18.4°C) and 49.8°F (9.9°C). The average high-temperature for February is an enjoyable 65.1°F (18.4°C), closely aligning with the temperature of the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Belle River, is a pleasant month, with temperature in the range of an average high of 72.1°F (22.3°C) and an average low of 54.7°F (12.6°C). The onset of March introduces a subtle rise in the average high-temperature, nudging from a comfortable 65.1°F (18.4°C) in February to a pleasant 72.1°F (22.3°C). Weather in March »

Weather in April

April in Belle River, Louisiana, is a moderately hot spring month, with an average temperature varying between 59.9°F (15.5°C) and 78.6°F (25.9°C). April witnesses a minor rise in the average high-temperature, transitioning from a pleasant 72.1°F (22.3°C) in March to a warm 78.6°F (25.9°C). Weather in April »

Weather in May

May, the last month of the spring in Belle River, is another warm month, with an average temperature varying between 66.7°F (19.3°C) and 84.7°F (29.3°C). Belle River's transition into May brings a slight rise in the average high-temperature, moving from a moderately hot 78.6°F (25.9°C) in April to a still warm 84.7°F (29.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Belle River, Louisiana, with an average temperature fluctuating between 72.9°F (22.7°C) and 89.4°F (31.9°C). June's presence records an average high-temperature of a tropical 89.4°F (31.9°C), closely mirroring May's climate. Weather in June »

Weather in July

July, like June, is a hot summer month in Belle River, Louisiana, with an average temperature varying between 90.1°F (32.3°C) and 74.5°F (23.6°C). July, with its high-temperature average of 90.1°F (32.3°C) and a low-temperature average of 74.5°F (23.6°C), is the warmest month. July's mean heat index is estimated at a burning hot 113°F (45°C). Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in Belle River, Louisiana, with an average temperature fluctuating between 90°F (32.2°C) and 74.8°F (23.8°C). Upon the onset of August, Belle River witnesses an average high-temperature of a still tropical 90°F (32.2°C), showing a close resemblance to the prior month. Weather in August »

Weather in September

September, the first month of the autumn in Belle River, is still a hot month, with an average temperature varying between 70.9°F (21.6°C) and 86.9°F (30.5°C). During September, Belle River records an average high-temperature of a still hot 86.9°F (30.5°C), marking a slight divergence from August's 90°F (32.2°C). Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Belle River, Louisiana, with an average temperature ranging between max 79.7°F (26.5°C) and min 61.7°F (16.5°C). October's onset brings a negligible change in high-temperatures, falling from a hot 86.9°F (30.5°C) in September to a moderately hot 79.7°F (26.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another pleasant month in Belle River, Louisiana, with temperature in the range of an average low of 51.8°F (11°C) and an average high of 69.1°F (20.6°C). With the beginning of November, the average high-temperature shows a decrease, transitioning from a moderately hot 79.7°F (26.5°C) in October to a pleasant 69.1°F (20.6°C). Weather in November »

Weather in December

December, the first month of the winter in Belle River, is also an enjoyable month, with an average temperature ranging between max 63°F (17.2°C) and min 48.7°F (9.3°C). December's onset corresponds with a subtle shift in the average high-temperature, slightly moving from an agreeable 69.1°F (20.6°C) in November to an enjoyable 63°F (17.2°C). Weather in December »
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Frequently asked questions

What time of the year is the coldest in Belle River?

In Belle River, January registers the lowest temperatures, averaging 60.1°F (15.6°C) at the peak and 44.8°F (7.1°C) at the lowest.

How many days does it rain in Belle River?

Throughout the year, in Belle River, there are 170.8 rainfall days, and 30.16" (766mm) of precipitation is accumulated.

When does it snow in Belle River?

Months with snowfall in Belle River, Louisiana, are January and December.

What is the snowiest month in Belle River?

January is the month with the most snowfall. Snow falls for 0.1 days and accumulates 0.16" (4mm) of snow.

How many days does it snow in Belle River?

In Belle River, Louisiana, during the entire year, snow falls for 0.2 days and aggregates up to 0.2" (5mm) of snow.

What are the most humid months in Belle River?

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

When it does not snow in Belle River?

February through November are months without snowfall in Belle River.

When is Daylight Saving Time (DST) in Belle River?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Belle River, 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 are the longest days in Belle River?

The month with the longest days is June, with an average of 14h and 0min of daylight.

What month has the most sunshine in Belle River?

June has the most sunshine of the year in Belle River, with an average of 10.5h of sunshine.

What are the months with the highest UV index in Belle River?

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

What is the warmest month in Belle River?

July, on average, is the warmest month in Belle River, registering a high temperature of 90.1°F (32.3°C) and a low of 74.5°F (23.6°C).

What is the rainiest month in Belle River?

The month with the most rainfall is July, when the rain falls for 22.3 days and typically aggregates up to 4.76" (121mm) of precipitation.

What is the least humid month in Belle River?

The least humid month in Belle River is October, with an average relative humidity of 74%.

What is the driest month in Belle River?

November is the month with the least rainfall. Rain falls for 8.5 days and accumulates 1.3" (33mm) of precipitation.

What is the month with the shortest days in Belle River?

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

What is the month with the least sunshine in Belle River?

The month with the least sunshine in Belle River, Louisiana, is December, with an average of 5.1h of sunshine.

When is the lowest UV index in Belle River?

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

Average temperature
Belle River, LA

Average temperature - Belle River, LA

The warmest month (with the highest average high temperature) is July (90.1°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 (44.8°F).

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Average pressure
Belle River, LA

Average pressure - Belle River, 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
Belle River, LA

Average wind speed - Belle River, LA

The windiest months (with the highest average wind speed) are February and April (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity
Belle River, LA

Average humidity - Belle River, LA

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

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Average rainfall
Belle River, LA

Average rainfall - Belle River, LA

The wettest month (with the highest rainfall) is July (4.76").
The driest month (with the least rainfall) is November (1.3").

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Average rainfall days
Belle River, LA

Average rainfall days - Belle River, LA

The month with the highest number of rainy days is July (22.3 days).
The month with the least rainy days is November (8.5 days).

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Average snowfall
Belle River, LA

Average snowfall - Belle River, 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 and November (0").

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Average snowfall days
Belle River, LA

Average snowfall days - Belle River, 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
Belle River, LA

Average daylight / Average sunshine - Belle River, 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: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days
Belle River, LA

Average sunshine days - Belle River, LA

The month with the most sunshine days is November (20.2 days).
The months with the least sunshine days are July and August (6.4 days).

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Average visibility
Belle River, LA

Average visibility - Belle River, LA

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

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Belle River, Louisiana, USA

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