Monthly weather forecast and climate
Jacksonville, NC

January, like December, in Jacksonville, North Carolina, is another fresh winter month, with average temperature varying between 37.9°F (3.3°C) and 52.9°F (11.6°C). January is the coldest month, with an average high-temperature of 52.9°F (11.6°C) and an average low-temperature of 37.9°F (3.3°C). Weather in January »

February, the last month of the winter, in Jacksonville, is a mild month, with average temperature ranging between min 40.6°F (4.8°C) and max 56.8°F (13.8°C). In Jacksonville, the average high-temperature in February is essentially the same as in January - a moderate 56.8°F (13.8°C). Weather in February »

March, the first month of the spring, in Jacksonville, is an enjoyable month, with average temperature ranging between max 62.2°F (16.8°C) and min 46°F (7.8°C). In Jacksonville, the average high-temperature slightly increases, from a mild 56.8°F (13.8°C) in February, to a comfortable 62.2°F (16.8°C). Weather in March »

April is an agreeable spring month in Jacksonville, North Carolina, with average temperature fluctuating between 71.6°F (22°C) and 55.9°F (13.3°C). In April, the average high-temperature rises, from a comfortable 62.2°F (16.8°C) in March, to an agreeable 71.6°F (22°C). Weather in April »

The last month of the spring, May, is a moderately hot month in Jacksonville, North Carolina, with temperature in the range of an average low of 63.5°F (17.5°C) and an average high of 79.3°F (26.3°C). In Jacksonville, the average high-temperature in May marginally rises, from an agreeable 71.6°F (22°C) in April, to a moderately hot 79.3°F (26.3°C). Weather in May »

The first month of the summer, June, is also a moderately hot month in Jacksonville, North Carolina, with average temperature varying between 85.6°F (29.8°C) and 70.7°F (21.5°C). In Jacksonville, the average high-temperature marginally rises, from a moderately hot 79.3°F (26.3°C) in May, to a still warm 85.6°F (29.8°C). Weather in June »

July is a hot summer month in Jacksonville, North Carolina, with average temperature varying between 73.9°F (23.3°C) and 88.5°F (31.4°C). The warmest month is July, with an average high-temperature of 88.5°F (31.4°C) and an average low-temperature of 73.9°F (23.3°C). The average heat index is calculated to an extremely hot 105.4°F (40.8°C). Weather in July »

The last month of the summer, August, is also a hot month in Jacksonville, North Carolina, with average temperature fluctuating between 73°F (22.8°C) and 87.6°F (30.9°C). In Jacksonville, the average high-temperature in August is practically the same as in July - a still tropical 87.6°F (30.9°C). Weather in August »

September, the first month of the autumn, in Jacksonville, is still a warm month, with average temperature varying between 68.7°F (20.4°C) and 82.8°F (28.2°C). In Jacksonville, the average high-temperature in September is practically the same as in August - a warm 82.8°F (28.2°C). Weather in September »

October, the same as September, is another warm autumn month in Jacksonville, North Carolina, with average temperature fluctuating between 73.8°F (23.2°C) and 58.6°F (14.8°C). In Jacksonville, North Carolina, the average high-temperature in October decreases, from a moderately hot 82.8°F (28.2°C) in September, to a still warm 73.8°F (23.2°C). Weather in October »

November, the last month of the autumn, in Jacksonville, is another comfortable month, with temperature in the range of an average high of 63.1°F (17.3°C) and an average low of 47.7°F (8.7°C). In Jacksonville, the average high-temperature decreases, from a moderately hot 73.8°F (23.2°C) in October, to a comfortable 63.1°F (17.3°C). Weather in November »

December, the first month of the winter, in Jacksonville, is still a mild month, with average temperature varying between 57°F (13.9°C) and 43.3°F (6.3°C). In Jacksonville, North Carolina, the average high-temperature slightly decreases, from an enjoyable 63.1°F (17.3°C) in November, to a moderate 57°F (13.9°C). Weather in December »

What is the coldest month in Jacksonville?

With an average high-temperature of 52.9°F (11.6°C) and an average low-temperature of 37.9°F (3.3°C), January is the coldest month in Jacksonville, North Carolina.

What are the least humid months in Jacksonville?

Months with the lowest humidity are January through April, with an average relative humidity of 73%.

How many days does it rain in Jacksonville?

In Jacksonville, North Carolina, during the entire year, the rain falls for 158.7 days and collects up to 23.39" (594mm) of precipitation.

What is the driest month in Jacksonville?

The month with the least rainfall is January when the rain falls for 9.3 days and typically collects 0.94" (24mm) of precipitation.

When does it snow in Jacksonville?

Months with snowfall are January and February.

How much does it snow in Jacksonville?

Throughout the year, in Jacksonville, North Carolina, there are 1.9 snowfall days, and 0.63" (16mm) of snow is accumulated.

What is the month with the least sunshine in Jacksonville?

With an average of 5.5h of sunshine, January has the least sunshine of the year in Jacksonville.

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

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

When does it snow the most in Jacksonville?

February is the month with the most snowfall in Jacksonville, North Carolina. Snow falls for 0.8 days and accumulates 0.35" (9mm) of snow.

When it does not snow in Jacksonville?

March through December are months without snowfall in Jacksonville.

When are the longest days in Jacksonville?

The month with the longest days is June, with an average of 14.5h of daylight.

What are the months with the most sunshine in Jacksonville?

Months with the most sunshine in Jacksonville, North Carolina, are June and July, with an average of 10.8h of sunshine.

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

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

What is the warmest month in Jacksonville?

July is the warmest month in Jacksonville, with an average high-temperature of 88.5°F (31.4°C) and an average low-temperature of 73.9°F (23.3°C).

What is the most humid month in Jacksonville?

Months with the highest humidity are August, September and December, with an average relative humidity of 77%.

What is the wettest month in Jacksonville?

August is the month with the most rainfall in Jacksonville, North Carolina. Rain falls for 21 days and accumulates 3.43" (87mm) of precipitation.

What is the month with the shortest days in Jacksonville?

December has the shortest days of the year in Jacksonville, with an average of 9.9h of daylight.
Average temperature - Jacksonville, NC
Average pressure - Jacksonville, NC

The month with the highest atmospheric pressure is January (30.13").
The month with the lowest atmospheric pressure is June (29.97").

Average wind speed - Jacksonville, NC

The windiest month (with the highest average wind speed) is April (8.2mph).
The calmest month (with the lowest average wind speed) is August (6mph).

Average humidity - Jacksonville, NC

Months with the highest relative humidity are August, September and December (77%).
Months with the lowest relative humidity are January, February, March and April (73%).

Average rainfall - Jacksonville, NC

The wettest month (with the highest rainfall) is August (3.43").
The driest month (with the least rainfall) is January (0.94").

Average rainfall days - Jacksonville, NC

The month with the highest number of rainy days is August (21 days).
The month with the least rainy days is November (9.2 days).

Average snowfall - Jacksonville, NC

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

Average snowfall days - Jacksonville, NC

The month with the highest number of snowfall days is February (0.8 days).
Months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight / Average sunshine - Jacksonville, NC

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

Months with the most sunshine are June and July (Average sunshine: 10.8h).
The month with the least sunshine is January (Average sunshine: 5.5h).

Average sunshine days - Jacksonville, NC

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is August (6.7 days).

Average UV index - Jacksonville, NC
Average visibility - Jacksonville, NC

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).