Jackson
Mississippi, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Jackson, MS

The view of the Capitol building in Jackson, Mississippi, from a beautiful tree park
The view of the Capitol building in Jackson, Mississippi, from a beautiful tree park
January, like December, in Jackson, Mississippi, is a cool winter month, with average temperature varying between 38.5°F (3.6°C) and 54.7°F (12.6°C). January is the coldest month, with an average high-temperature of 54.7°F (12.6°C) and an average low-temperature of 38.5°F (3.6°C). Weather in January »

February, the last month of the winter, in Jackson, is a mild month, with average temperature varying between 59.4°F (15.2°C) and 43°F (6.1°C). In February, the average high-temperature is relatively the same as in January - a moderate 59.4°F (15.2°C). Weather in February »

The first month of the spring, March, is an enjoyable month in Jackson, Mississippi, with average temperature varying between 49.3°F (9.6°C) and 67.6°F (19.8°C). In Jackson, Mississippi, the average high-temperature in March marginally rises, from a mild 59.4°F (15.2°C) in February, to an enjoyable 67.6°F (19.8°C). Weather in March »

April is a warm spring month in Jackson, Mississippi, with average temperature ranging between min 55.4°F (13°C) and max 76.1°F (24.5°C). In Jackson, the average high-temperature marginally rises, from a comfortable 67.6°F (19.8°C) in March, to a moderately hot 76.1°F (24.5°C). Weather in April »

The last month of the spring, May, is also a moderately hot month in Jackson, Mississippi, with average temperature varying between 63.1°F (17.3°C) and 83.8°F (28.8°C). In May, the average high-temperature marginally rises, from 76.1°F (24.5°C) in April, to a still moderately hot 83.8°F (28.8°C). Weather in May »

June, the first month of the summer, in Jackson, is a hot month, with average temperature varying between 70.3°F (21.3°C) and 91°F (32.8°C). In Jackson, the average high-temperature slightly increases, from a moderately hot 83.8°F (28.8°C) in May, to a tropical 91°F (32.8°C). Weather in June »

July, the same as June, in Jackson, Mississippi, is a hot summer month, with average temperature fluctuating between 72.3°F (22.4°C) and 91.8°F (33.2°C). The warmest months are July and August, with an average high-temperature of 91.8°F (33.2°C). The average heat index is estimated at a burning hot 114.8°F (46°C). Weather in July »

August, the last month of the summer, in Jackson, is another hot month, with average temperature varying between 72.1°F (22.3°C) and 91.8°F (33.2°C). July and August, with an average high-temperature of 91.8°F (33.2°C), are the warmest months. The average heat index is appraised at a blazing hot 113.9°F (45.5°C). Weather in August »

September, the first month of the autumn, in Jackson, is still a hot month, with average temperature ranging between min 67.5°F (19.7°C) and max 87.3°F (30.7°C). In September, the average high-temperature is almost the same as in August - a still hot 87.3°F (30.7°C). Weather in September »

October, like September, in Jackson, Mississippi, is a moderately hot autumn month, with average temperature ranging between max 77.2°F (25.1°C) and min 56.7°F (13.7°C). In October, the average high-temperature drops, from a tropical 87.3°F (30.7°C) in September, to a moderately hot 77.2°F (25.1°C). Weather in October »

November, the last month of the autumn, in Jackson, is also an enjoyable month, with average temperature varying between 46.9°F (8.3°C) and 64.2°F (17.9°C). In November, the average high-temperature drops, from a moderately hot 77.2°F (25.1°C) in October, to a comfortable 64.2°F (17.9°C). Weather in November »

December, the first month of the winter, in Jackson, is still a mild month, with average temperature ranging between max 57.2°F (14°C) and min 42.4°F (5.8°C). In Jackson, the average high-temperature slightly decreases, from an enjoyable 64.2°F (17.9°C) in November, to a mild 57.2°F (14°C). Weather in December »

What is the coldest month in Jackson?

The coldest month in Jackson, Mississippi, is January, with an average high-temperature of 54.7°F (12.6°C) and an average low-temperature of 38.5°F (3.6°C).

How much does it rain in Jackson?

In Jackson, during the entire year, the rain falls for 152.1 days and collects up to 29.72" (755mm) of precipitation.

When does it snow in Jackson?

January and February are months with snowfall.

How many days does it snow in Jackson?

In Jackson, during the entire year, snow falls for 2 days, and aggregates up to 0.39" (10mm) of snow.

When does it snow the most in Jackson?

January is the month with the most snowfall. Snow falls for 1 days and accumulates 0.35" (9mm) of snow.

What is the month with the lowest UV index in Jackson?

Months with the lowest UV index in Jackson, Mississippi, are January and December, with an average maximum UV index of 3.

What are the most humid months in Jackson?

February and December, with an average relative humidity of 80%, are most humid months.

What is the month with the least sunshine in Jackson?

With an average of 4.9h of sunshine, February has the least sunshine of the year in Jackson, Mississippi.

When it does not snow in Jackson?

March through December are months without snowfall.

What is the rainiest month in Jackson?

April is the month with the most rainfall in Jackson, Mississippi. Rain falls for 12.7 days and accumulates 3.46" (88mm) of precipitation.

When are the longest days in Jackson?

With an average of 14.3h of daylight, June has the longest days of the year in Jackson.

What month has the most sunshine in Jackson?

With an average of 10.6h of sunshine, June has the most sunshine of the year.

What are the months with the highest UV index in Jackson?

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

What are the warmest months in Jackson?

Warmest months in Jackson, Mississippi, are July and August, with an average high-temperature of 91.8°F (33.2°C).

What is the least humid month in Jackson?

With an average relative humidity of 69%, October is the least humid month in Jackson.

What is the driest month in Jackson?

October is the month with the least rainfall. Rain falls for 8.5 days and accumulates 1.81" (46mm) of precipitation.

What is the month with the shortest days in Jackson?

With an average of 10.1h of daylight, December has the shortest days of the year.
Average temperature - Jackson, MS
Average humidity - Jackson, MS
Average rainfall - Jackson, MS

The wettest month (with the highest rainfall) is April (3.46").
The driest month (with the lowest rainfall) is October (1.81").

Average rainfall days - Jackson, MS

The month with the highest number of rainy days is July (17 days).
The month with the lowest number of rainy days is October (8.5 days).

Average snowfall - Jackson, MS

The month with the highest snowfall is January (0.35").
Months with the lowest snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days - Jackson, MS

The month with the highest number of snowfall days is January (1 days).
Months with the lowest number of snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine - Jackson, MS