Climate and monthly weather forecast
Swan Lake, MS

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Weather in January

January, like December, in Swan Lake, Mississippi, is another fresh winter month, with an average temperature ranging between min 36.9°F (2.7°C) and max 50.2°F (10.1°C). Swan Lake, Mississippi, reaches its lowest average temperatures in January, measuring 50.2°F (10.1°C) at the peak and 36.9°F (2.7°C) at the lowest. Weather in January »

Weather in February

February, the last month of the winter in Swan Lake, is also a fresh month, with an average temperature fluctuating between 40.6°F (4.8°C) and 54.7°F (12.6°C). Swan Lake experiences an average high-temperature of a still cool 54.7°F (12.6°C) in February, marking an insignificant shift from 50.2°F (10.1°C) in January. Weather in February »

Weather in March

The first month of the spring, March, is a comfortable month in Swan Lake, Mississippi, with an average temperature ranging between min 47.3°F (8.5°C) and max 63.5°F (17.5°C). Swan Lake in March denotes a subtle temperature transition, adjusting from an average high of a fresh 54.7°F (12.6°C) in February to an enjoyable 63.5°F (17.5°C). Weather in March »

Weather in April

April is a pleasant spring month in Swan Lake, Mississippi, with temperature in the range of an average low of 55.4°F (13°C) and an average high of 72.7°F (22.6°C). As April begins, there is an increase in the average high-temperature, moving from an enjoyable 63.5°F (17.5°C) in March to an agreeable 72.7°F (22.6°C). Weather in April »

Weather in May

May, the last month of the spring in Swan Lake, is a warm month, with temperature in the range of an average high of 81.1°F (27.3°C) and an average low of 64.8°F (18.2°C). The shift into May is characterized by a subtle rise in the average high-temperature, transitioning from April's pleasant 72.7°F (22.6°C) to a moderately hot 81.1°F (27.3°C). Weather in May »

Weather in June

June, the first month of the summer in Swan Lake, is a hot month, with temperature in the range of an average high of 88.7°F (31.5°C) and an average low of 72.1°F (22.3°C). June's onset is marked by a subtle temperature increase, moving from a moderately hot 81.1°F (27.3°C) in May to a tropical 88.7°F (31.5°C). Weather in June »

Weather in July

July, the same as June, in Swan Lake, Mississippi, is a hot summer month, with an average temperature ranging between min 73.4°F (23°C) and max 90°F (32.2°C). July is Swan Lake's warmest month, registering average high temperatures of 90°F (32.2°C) and lows of 73.4°F (23°C). The heat index value during July is evaluated at a blistering 109.4°F (43°C). Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in Swan Lake, Mississippi, with an average temperature varying between 88.9°F (31.6°C) and 71.6°F (22°C). Swan Lake's August reports an average high-temperature of a still tropical 88.9°F (31.6°C), exhibiting a minor difference from July. Weather in August »

Weather in September

September, the first month of the autumn in Swan Lake, is still a warm month, with an average temperature ranging between min 66.9°F (19.4°C) and max 85.5°F (29.7°C). Swan Lake's entry into September measures an average high-temperature of a moderately hot 85.5°F (29.7°C), closely parallel to the preceding month. Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Swan Lake, Mississippi, with temperature in the range of an average low of 55.9°F (13.3°C) and an average high of 74.3°F (23.5°C). The shift to October brings a decrease in the average high-temperature, falling from a moderately hot 85.5°F (29.7°C) in September to a still warm 74.3°F (23.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another comfortable month in Swan Lake, Mississippi, with an average temperature varying between 61.7°F (16.5°C) and 46°F (7.8°C). November's onset corresponds with a shift in the average high-temperature, moving from a moderately hot 74.3°F (23.5°C) in October to an enjoyable 61.7°F (16.5°C). Weather in November »

Weather in December

December, the first month of the winter in Swan Lake, is also a fresh month, with an average temperature varying between 53.4°F (11.9°C) and 41°F (5°C). The start of December signals a gentle decrease in the average high-temperature, transitioning from a refreshing 61.7°F (16.5°C) in November to a fresh 53.4°F (11.9°C). Weather in December »
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest in Swan Lake?

Swan Lake notes the coldest temperatures in January, with a average high of 50.2°F (10.1°C) and a low of 36.9°F (2.7°C).

How much does it rain in Swan Lake?

Throughout the year, there are 161.1 rainfall days, and 42.24" (1073mm) of precipitation is accumulated.

When does it snow?

Months with snowfall are January through March, November and December.

How much does it snow?

Throughout the year, there are 3.3 snowfall days, and 1.38" (35mm) of snow is accumulated.

What is the month with the lowest UV index?

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

What is the most humid month?

February, March and December, with an average relative humidity of 78%, are most humid months.

When does it snow the most?

February is the month with the most snowfall. Snow falls for 1.3 days and accumulates 0.91" (23mm) of snow.

What is the month with the least sunshine?

With an average of 4.7h of sunshine, February has the least sunshine of the year.

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 wettest month?

The month with the most rainfall is April, when the rain falls for 13.2 days and typically aggregates up to 4.72" (120mm) of precipitation.

When it does not snow?

In Swan Lake, snow does not fall in April through October.

When are the longest days?

June has the longest days of the year, with an average of 14h and 24min of daylight.

What month has the most sunshine?

The month with the most sunshine is June, with an average of 10.7h of sunshine.

What are the months with the highest UV index?

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

What is the hottest time of year?

July, on average, is the warmest month, registering a high temperature of 90°F (32.2°C) and a low of 73.4°F (23°C).

What is the driest month?

September is the month with the least rainfall. Rain falls for 12.5 days and accumulates 1.97" (50mm) of precipitation.

What is the least humid month?

The least humid month is October, with an average relative humidity of 67%.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 54min of daylight.

Average temperature
Swan Lake, MS

Average temperature - Swan Lake, MS

The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (50.2°F).

The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (36.9°F).

Average pressure
Swan Lake, MS

Average pressure - Swan Lake, MS

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed
Swan Lake, MS

Average wind speed - Swan Lake, MS

The windiest month (with the highest average wind speed) is February (9.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity
Swan Lake, MS

Average humidity - Swan Lake, MS

The months with the highest relative humidity are February, March and December (78%).
The month with the lowest relative humidity is October (67%).

Average rainfall
Swan Lake, MS

Average rainfall - Swan Lake, MS

The wettest month (with the highest rainfall) is April (4.72").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days
Swan Lake, MS

Average rainfall days - Swan Lake, MS

The months with the highest number of rainy days are July and August (17.6 days).
The month with the least rainy days is October (9.3 days).

Average snowfall
Swan Lake, MS

Average snowfall - Swan Lake, MS

The month with the highest snowfall is February (0.91").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Swan Lake, MS

Average snowfall days - Swan Lake, MS

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

Average daylight / Average sunshine
Swan Lake, MS

Average daylight / Average sunshine - Swan Lake, MS

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

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days
Swan Lake, MS

Average sunshine days - Swan Lake, MS

The month with the most sunshine days is October (20.2 days).
The month with the least sunshine days is August (11.1 days).

Average UV index
Swan Lake, MS

Average UV index - Swan Lake, MS

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).

Average visibility
Swan Lake, MS

Average visibility - Swan Lake, MS

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).

Swan Lake, Mississippi, USA

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