Climate and monthly weather forecast
Picayune, MS

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Weather in January

January, like December, is another refreshing winter month in Picayune, Mississippi, with an average temperature varying between 59.5°F (15.3°C) and 43°F (6.1°C). Picayune witnesses the coldest weather in January, with temperatures averaging a high of 59.5°F (15.3°C) and a low of 43°F (6.1°C). Weather in January »

Weather in February

The last month of the winter, February, is a refreshing month in Picayune, Mississippi, with an average temperature varying between 64.4°F (18°C) and 48.2°F (9°C). The average high-temperature during February registers at a comfortable 64.4°F (18°C), maintaining a close resemblance to the previous month. Weather in February »

Weather in March

March, the first month of the spring in Picayune, is a pleasant month, with an average temperature ranging between max 71.8°F (22.1°C) and min 53.6°F (12°C). With the start of March, the average high-temperature marginally shifts from February's enjoyable 64.4°F (18°C) to a pleasant 71.8°F (22.1°C). Weather in March »

Weather in April

April is a warm spring month in Picayune, Mississippi, with temperature in the range of an average high of 78.6°F (25.9°C) and an average low of 59.5°F (15.3°C). The shift into April is accompanied by a modest temperature increase, with the average high-temperature edging up from an agreeable 71.8°F (22.1°C) in March to a moderately hot 78.6°F (25.9°C). Weather in April »

Weather in May

May, the last month of the spring in Picayune, is also a moderately hot month, with an average temperature varying between 66.6°F (19.2°C) and 85.3°F (29.6°C). The start of May brings a subtle rise in the average high-temperature, moving from a warm 78.6°F (25.9°C) in April to a still moderately hot 85.3°F (29.6°C). Weather in May »

Weather in June

June, the first month of the summer in Picayune, is a tropical month, with an average temperature fluctuating between 73.4°F (23°C) and 91.2°F (32.9°C). June signals a minor shift in the average high-temperature, moving from May's warm 85.3°F (29.6°C) to a tropical 91.2°F (32.9°C). Weather in June »

Weather in July

July, the same as June, in Picayune, Mississippi, is another hot summer month, with an average temperature fluctuating between 75°F (23.9°C) and 91.8°F (33.2°C). A minor adjustment in Picayune's average high-temperature is noted with the start of July, touching a still hot 91.8°F (33.2°C) from June's 91.2°F (32.9°C). Weather in July »

Weather in August

August, the last month of the summer in Picayune, is another hot month, with temperature in the range of an average high of 91.9°F (33.3°C) and an average low of 75°F (23.9°C). August is the month when Picayune sees the highest average temperatures, with a high of 91.9°F (33.3°C) and a low of 75°F (23.9°C). The heat index in August is appraised at a burning hot 116.6°F (47°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a hot month in Picayune, Mississippi, with an average temperature varying between 88°F (31.1°C) and 71.1°F (21.7°C). The arrival of September sees a recorded average high-temperature of a still hot 88°F (31.1°C), showing little divergence from the previous month's conditions. Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Picayune, Mississippi, with an average temperature varying between 80.1°F (26.7°C) and 61°F (16.1°C). During the shift to October, a minor reduction in average high-temperature is observed, shifting from a tropical 88°F (31.1°C) in September to a moderately hot 80.1°F (26.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an agreeable month in Picayune, Mississippi, with an average temperature ranging between min 50.9°F (10.5°C) and max 68.7°F (20.4°C). The start of November involves a temperature drop, moving from a moderately hot 80.1°F (26.7°C) in October to a pleasant 68.7°F (20.4°C). Weather in November »

Weather in December

December, the first month of the winter in Picayune, is also an enjoyable month, with an average temperature varying between 62.1°F (16.7°C) and 47.3°F (8.5°C). With the arrival of December, Picayune experiences a modest decline in average high-temperatures, transitioning from an agreeable 68.7°F (20.4°C) in November to an enjoyable 62.1°F (16.7°C). Weather in December »
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Frequently asked questions

What is the coldest month in Picayune?

January, known for its average high temperature of 59.5°F (15.3°C) and an average low temperature of 43°F (6.1°C), is the coldest month in Picayune, Mississippi.

How much does it rain in Picayune?

In Picayune, during the entire year, the rain falls for 178.7 days and collects up to 38.62" (981mm) of precipitation.

When does it snow in Picayune?

Months with snowfall in Picayune are January and September.

What is the snowiest month in Picayune?

The month with the most snowfall in Picayune, Mississippi, is January, when snow falls for 0.3 days and typically aggregates up to 0.31" (8mm) of snow.

How much does it snow in Picayune?

In Picayune, Mississippi, during the entire year, snow falls for 0.5 days and aggregates up to 0.35" (9mm) of snow.

When is the lowest UV index in Picayune?

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

When it does not snow in Picayune?

February through August, October through December are months without snowfall.

What is the month with the least sunshine in Picayune?

February and December, with an average of 5h of sunshine, are months with the least sunshine.

When is Daylight Saving Time (DST) in Picayune?

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.

When is the highest UV index in Picayune?

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

When are the longest days in Picayune?

The month with the longest days in Picayune is June, with an average of 14h and 6min of daylight.

What month has the most sunshine in Picayune?

The month with the most sunshine is June, with an average of 10.8h of sunshine.

What is the warmest month in Picayune?

August, having an average high-temperature of 91.9°F (33.3°C) and an average low-temperature of 75°F (23.9°C), is the warmest month.

What is the wettest month in Picayune?

August is the month with the most rainfall. Rain falls for 22.3 days and accumulates 5.47" (139mm) of precipitation.

What is the least humid month in Picayune?

With an average relative humidity of 71%, October is the least humid month in Picayune.

What is the driest month in Picayune?

The month with the least rainfall is November, when the rain falls for 8.5 days and typically collects 1.81" (46mm) of precipitation.

What is the most humid month in Picayune?

With an average relative humidity of 79%, December is the most humid month in Picayune, Mississippi.

What is the month with the shortest days in Picayune?

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

Average temperature
Picayune, MS

Average temperature - Picayune, MS

The warmest month (with the highest average high temperature) is August (91.9°F).
The month with the lowest average high temperature is January (59.5°F).

The months with the highest average low temperature are July and August (75°F).
The coldest month (with the lowest average low temperature) is January (43°F).

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Average pressure
Picayune, MS

Average pressure - Picayune, MS

The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).

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Average wind speed
Picayune, MS

Average wind speed - Picayune, MS

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).

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Average rainfall
Picayune, MS

Average rainfall - Picayune, MS

The wettest month (with the highest rainfall) is August (5.47").
The driest month (with the least rainfall) is November (1.81").

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Average rainfall days
Picayune, MS

Average rainfall days - Picayune, MS

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

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Average snowfall
Picayune, MS

Average snowfall - Picayune, MS

The month with the highest snowfall is January (0.31").
The months with the least snowfall are February, March, April, May, June, July, August, October, November and December (0").

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Average snowfall days
Picayune, MS

Average snowfall days - Picayune, MS

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

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Average daylight / Average sunshine
Picayune, MS

Average daylight / Average sunshine - Picayune, MS

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 48min).
The months with the least sunshine are February and December (Average sunshine: 5h and 0min).

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Average sunshine days
Picayune, MS

Average sunshine days - Picayune, MS

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is August (6.6 days).

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Average UV index
Picayune, MS

Average UV index - Picayune, MS

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
Picayune, MS

Average visibility - Picayune, MS

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

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Picayune, Mississippi, USA

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