Monthly weather forecast and climate
Jacksonville, AR

Weather in January

January, like December, is another chilly winter month in Jacksonville, Arkansas, with average temperature varying between 47.8°F (8.8°C) and 33.8°F (1°C). With an average high-temperature of 47.8°F (8.8°C) and an average low-temperature of 33.8°F (1°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter, in Jacksonville, is a fresh month, with temperature in the range of an average low of 37°F (2.8°C) and an average high of 52.3°F (11.3°C). In Jacksonville, the average high-temperature is almost the same as in January - a cool 52.3°F (11.3°C). Weather in February »

Weather in March

March, the first month of the spring, in Jacksonville, is a comfortable month, with average temperature fluctuating between 44.6°F (7°C) and 61.7°F (16.5°C). In March, the average high-temperature increases, from a cool 52.3°F (11.3°C) in February, to a comfortable 61.7°F (16.5°C). Weather in March »

Weather in April

April is an agreeable spring month in Jacksonville, Arkansas, with average temperature varying between 52.7°F (11.5°C) and 71.2°F (21.8°C). In April, the average high-temperature increases, from a comfortable 61.7°F (16.5°C) in March, to a pleasant 71.2°F (21.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Jacksonville, Arkansas, with temperature in the range of an average high of 79.5°F (26.4°C) and an average low of 61.5°F (16.4°C). In May, the average high-temperature slightly increases, from a pleasant 71.2°F (21.8°C) in April, to a warm 79.5°F (26.4°C). Weather in May »

Weather in June

June, the first month of the summer, in Jacksonville, is a hot month, with temperature in the range of an average high of 89.2°F (31.8°C) and an average low of 69.6°F (20.9°C). In Jacksonville, the average high-temperature rises, from a warm 79.5°F (26.4°C) in May, to a tropical 89.2°F (31.8°C). Weather in June »

Weather in July

July, like June, is a hot summer month in Jacksonville, Arkansas, with temperature in the range of an average high of 91.2°F (32.9°C) and an average low of 72.1°F (22.3°C). July is the warmest month, with an average high-temperature of 91.2°F (32.9°C) and an average low-temperature of 72.1°F (22.3°C). In July, the average heat index is estimated at a scorching 111.2°F (44°C). Weather in July »

Weather in August

August, the last month of the summer, in Jacksonville, is another hot month, with temperature in the range of an average high of 90.1°F (32.3°C) and an average low of 70.9°F (21.6°C). In August, the average high-temperature is relatively the same as in July - a still hot 90.1°F (32.3°C). Weather in August »

Weather in September

September, the first month of the autumn, in Jacksonville, is still a warm month, with average temperature fluctuating between 64.9°F (18.3°C) and 84.9°F (29.4°C). In September, the average high-temperature is almost the same as in August - a warm 84.9°F (29.4°C). Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Jacksonville, Arkansas, with average temperature varying between 53.6°F (12°C) and 72.5°F (22.5°C). In Jacksonville, the average high-temperature drops, from a warm 84.9°F (29.4°C) in September, to a pleasant 72.5°F (22.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another mild month in Jacksonville, Arkansas, with average temperature fluctuating between 59.9°F (15.5°C) and 43.7°F (6.5°C). In Jacksonville, the average high-temperature drops, from an agreeable 72.5°F (22.5°C) in October, to a mild 59.9°F (15.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cool month in Jacksonville, Arkansas, with average temperature varying between 37.9°F (3.3°C) and 51.1°F (10.6°C). In December, the average high-temperature marginally drops, from a mild 59.9°F (15.5°C) in November, to a cool 51.1°F (10.6°C). Weather in December »
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FAQ

What is the coldest month in Jacksonville?

January is the coldest month in Jacksonville, with an average high-temperature of 47.8°F (8.8°C) and an average low-temperature of 33.8°F (1°C).

How much does it rain in Jacksonville?

In Jacksonville, during the entire year, the rain falls for 157.5 days and collects up to 38.66" (982mm) of precipitation.

When does it snow in Jacksonville?

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

How much does it snow in Jacksonville?

Throughout the year, there are 5.8 snowfall days, and 3.03" (77mm) of snow is accumulated.

When is the lowest UV index in Jacksonville?

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

What is the snowiest month in Jacksonville?

February is the month with the most snowfall. Snow falls for 2.3 days and accumulates 1.06" (27mm) of snow.

What is the month with the least sunshine in Jacksonville?

With an average of 5.1h of sunshine, February has the least sunshine of the year in Jacksonville, Arkansas.

What is the most humid month in Jacksonville?

With an average relative humidity of 78%, March is the most humid month.

What is the wettest month in Jacksonville?

The month with the most rainfall in Jacksonville, Arkansas, is April when the rain falls for 13.9 days and typically aggregates up to 4.57" (116mm) of precipitation.

When it does not snow in Jacksonville?

April through October are months without snowfall in Jacksonville.

When are the longest days in Jacksonville?

June has the longest days of the year in Jacksonville, with an average of 14.5h of daylight.

What month has the most sunshine in Jacksonville?

With an average of 10.8h of sunshine, June has the most sunshine of the year in Jacksonville, Arkansas.

When is the highest UV index in Jacksonville?

June and July, with an average maximum UV index of 7, are months with the highest UV index.

What is the warmest month in Jacksonville?

With an average high-temperature of 91.2°F (32.9°C) and an average low-temperature of 72.1°F (22.3°C), July is the warmest month in Jacksonville, Arkansas.

What is the driest month in Jacksonville?

The month with the least rainfall is September when the rain falls for 12.6 days and typically collects 2.05" (52mm) of precipitation.

What is the least humid month in Jacksonville?

The least humid month in Jacksonville is October, with an average relative humidity of 69%.

What is the month with the shortest days in Jacksonville?

With an average of 9.9h of daylight, December has the shortest days of the year in Jacksonville.

Average temperature
Jacksonville, AR

Average temperature - Jacksonville, AR

The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (47.8°F).

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (33.8°F).

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Average pressure
Jacksonville, AR

Average pressure - Jacksonville, AR

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.94").

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Average wind speed
Jacksonville, AR

Average wind speed - Jacksonville, AR

The windiest months (with the highest average wind speed) are February, March and April (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

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Average rainfall
Jacksonville, AR

Average rainfall - Jacksonville, AR

The wettest month (with the highest rainfall) is April (4.57").
The driest month (with the least rainfall) is September (2.05").

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Average rainfall days
Jacksonville, AR

Average rainfall days - Jacksonville, AR

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is November (9.5 days).

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Average snowfall
Jacksonville, AR

Average snowfall - Jacksonville, AR

The month with the highest snowfall is February (1.06").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days
Jacksonville, AR

Average snowfall days - Jacksonville, AR

The month with the highest number of snowfall days is February (2.3 days).
Months with the least snowfall days are April, May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Jacksonville, AR

Average daylight / Average sunshine - Jacksonville, AR

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.9h).

The month with the most sunshine is June (Average sunshine: 10.8h).
The month with the least sunshine is February (Average sunshine: 5.1h).

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Average sunshine days
Jacksonville, AR

Average sunshine days - Jacksonville, AR

The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is July (12.4 days).

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Average UV index
Jacksonville, AR

Average UV index - Jacksonville, AR

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 3).

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Average visibility
Jacksonville, AR

Average visibility - Jacksonville, AR

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

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