Climate and monthly weather forecast
Winchester, LA

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Weather in January

January, like December, is a moderate winter month in Winchester, Louisiana, with temperature in the range of an average low of 42.4°F (5.8°C) and an average high of 58.6°F (14.8°C). January, with average temperatures reaching a high of 58.6°F (14.8°C) and a low of 42.4°F (5.8°C), is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Winchester, is a comfortable month, with temperature in the range of an average high of 63.5°F (17.5°C) and an average low of 47.7°F (8.7°C). Winchester experiences an average high-temperature of a comfortable 63.5°F (17.5°C) with the onset of February, subtly varied from January's 58.6°F (14.8°C). Weather in February »

Weather in March

The first month of the spring, March, is a pleasant month in Winchester, Louisiana, with temperature in the range of an average low of 52.5°F (11.4°C) and an average high of 71.2°F (21.8°C). March witnesses a minor rise in the average high-temperature, transitioning from a refreshing 63.5°F (17.5°C) in February to a pleasant 71.2°F (21.8°C). Weather in March »

Weather in April

April is a moderately hot spring month in Winchester, Louisiana, with an average temperature ranging between max 78.4°F (25.8°C) and min 58.1°F (14.5°C). The start of April brings a subtle rise in the average high-temperature, moving from an agreeable 71.2°F (21.8°C) in March to a moderately hot 78.4°F (25.8°C). Weather in April »

Weather in May

The last month of the spring, May, is another warm month in Winchester, Louisiana, with an average temperature ranging between max 85.6°F (29.8°C) and min 65.7°F (18.7°C). Observing a minor shift, the average high-temperature during May adjusts from April's warm 78.4°F (25.8°C) to a still moderately hot 85.6°F (29.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Winchester, Louisiana, with temperature in the range of an average high of 91.2°F (32.9°C) and an average low of 71.8°F (22.1°C). June's onset brings a subtle temperature rise, moving from a moderately hot 85.6°F (29.8°C) in May to a tropical 91.2°F (32.9°C). Weather in June »

Weather in July

July, the same as June, in Winchester, Louisiana, is a hot summer month, with an average temperature ranging between min 73.8°F (23.2°C) and max 91.9°F (33.3°C). Winchester experiences peak temperatures, averaging a high-temperature of 91.9°F (33.3°C) during July and August. For July, the heat index is appraised at a burning hot 118.4°F (48°C). Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Winchester, Louisiana, with an average temperature fluctuating between 91.9°F (33.3°C) and 73.9°F (23.3°C). The highest point of temperatures falls in July and August, when the average high-temperature ascends to 91.9°F (33.3°C). August's mean heat index is appraised at a blazing hot 118.4°F (48°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a tropical month in Winchester, Louisiana, with an average temperature ranging between max 88°F (31.1°C) and min 70°F (21.1°C). Winchester's shift into September is marked by a subtle change to a still tropical 88°F (31.1°C) from August's 91.9°F (33.3°C) in temperature. Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Winchester, Louisiana, with temperature in the range of an average high of 80.2°F (26.8°C) and an average low of 60.1°F (15.6°C). Winchester records a mild change in average high-temperature during October, easing from a tropical 88°F (31.1°C) in September to a warm 80.2°F (26.8°C). Weather in October »

Weather in November

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

Weather in December

The first month of the winter, December, is still a comfortable month in Winchester, Louisiana, with an average temperature ranging between min 46.4°F (8°C) and max 61.5°F (16.4°C). The onset of December aligns with a soft reduction in the average high-temperature, gently falling from an agreeable 68.4°F (20.2°C) in November to a refreshing 61.5°F (16.4°C). Weather in December »
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Frequently asked questions

What part of the year is the coldest in Winchester?

January stands out as Winchester's coldest month, with an average high-temperature of 58.6°F (14.8°C) and a low-temperature of 42.4°F (5.8°C).

How many days does it rain in Winchester?

In Winchester, 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 Winchester?

January and December are months with snowfall.

What is the snowiest month in Winchester?

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

How much does it snow in Winchester?

Throughout the year, in Winchester, Louisiana, there are 0.5 snowfall days, and 0.51" (13mm) of snow is accumulated.

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

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

What is the most humid month in Winchester?

With an average relative humidity of 82%, February is the most humid month.

When it does not snow in Winchester?

In Winchester, Louisiana, snow does not fall in February through November.

When is Daylight Saving Time (DST) in Winchester?

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 are the months with the highest UV index in Winchester?

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

When are the longest days in Winchester?

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

What month has the most sunshine in Winchester?

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

What are the warmest months in Winchester?

Winchester's warmest months, July and August, record an average high-temperature of 91.9°F (33.3°C).

What is the wettest month in Winchester?

The month with the most rainfall in Winchester, Louisiana, is July, when the rain falls for 22.5 days and typically aggregates up to 4.72" (120mm) of precipitation.

What is the least humid month in Winchester?

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

What is the driest month in Winchester?

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

What is the month with the shortest days in Winchester?

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

What is the month with the least sunshine in Winchester?

The month with the least sunshine in Winchester is December, with an average of 5h of sunshine.

Average temperature
Winchester, LA

Average temperature - Winchester, LA

The warmest months (with the highest average high temperature) are July and August (91.9°F).
The month with the lowest average high temperature is January (58.6°F).

The month with the highest average low temperature is August (73.9°F).
The coldest month (with the lowest average low temperature) is January (42.4°F).

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Average pressure
Winchester, LA

Average pressure - Winchester, 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
Winchester, LA

Average wind speed - Winchester, LA

The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is July (4.4mph).

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Average humidity
Winchester, LA

Average humidity - Winchester, LA

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is October (72%).

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Average rainfall
Winchester, LA

Average rainfall - Winchester, LA

The wettest month (with the highest rainfall) is July (4.72").
The driest month (with the least rainfall) is November (1.77").

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Average rainfall days
Winchester, LA

Average rainfall days - Winchester, 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).

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Average snowfall
Winchester, LA

Average snowfall - Winchester, LA

The month with the highest snowfall is January (0.28").
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
Winchester, LA

Average snowfall days - Winchester, LA

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

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Average daylight / Average sunshine
Winchester, LA

Average daylight / Average sunshine - Winchester, 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 12min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days
Winchester, LA

Average sunshine days - Winchester, LA

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

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Average UV index
Winchester, LA

Average UV index - Winchester, LA

The months with the highest UV index are May, 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
Winchester, LA

Average visibility - Winchester, LA

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

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Winchester, Louisiana, USA

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