Raleigh
North Carolina, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Raleigh, NC

January, like December, is another chilly winter month in Raleigh, North Carolina, with average temperature varying between 48°F (8.9°C) and 32.9°F (0.5°C). January is the coldest month, with an average high-temperature of 48°F (8.9°C) and an average low-temperature of 32.9°F (0.5°C). Weather in January »

February, the last month of the winter, in Raleigh, is a fresh month, with temperature in the range of an average low of 36.1°F (2.3°C) and an average high of 53.1°F (11.7°C). In Raleigh, the average high-temperature in February is essentially the same as in January - a cool 53.1°F (11.7°C). Weather in February »

March, the first month of the spring, in Raleigh, is a mild month, with average temperature fluctuating between 59.5°F (15.3°C) and 42.6°F (5.9°C). In March, the average high-temperature slightly increases, from a cool 53.1°F (11.7°C) in February, to a mild 59.5°F (15.3°C). Weather in March »

April in Raleigh, North Carolina, is an agreeable spring month, with temperature in the range of an average high of 70.5°F (21.4°C) and an average low of 52.2°F (11.2°C). In April, the average high-temperature rises, from a moderate 59.5°F (15.3°C) in March, to a pleasant 70.5°F (21.4°C). Weather in April »

May, the last month of the spring, in Raleigh, is a moderately hot month, with temperature in the range of an average low of 60.8°F (16°C) and an average high of 78.4°F (25.8°C). In May, the average high-temperature marginally rises, from an agreeable 70.5°F (21.4°C) in April, to a moderately hot 78.4°F (25.8°C). Weather in May »

The first month of the summer, June, is also a moderately hot month in Raleigh, North Carolina, with temperature in the range of an average low of 67.6°F (19.8°C) and an average high of 85.6°F (29.8°C). In Raleigh, the average high-temperature marginally rises, from 78.4°F (25.8°C) in May, to a still moderately hot 85.6°F (29.8°C). Weather in June »

July in Raleigh, North Carolina, is a tropical summer month, with average temperature varying between 89.4°F (31.9°C) and 71.1°F (21.7°C). With an average high-temperature of 89.4°F (31.9°C) and an average low-temperature of 71.1°F (21.7°C), July is the warmest month. In July, the average heat index is calculated to a blistering 106.2°F (41.2°C). Weather in July »

August, the last month of the summer, in Raleigh, is also a hot month, with temperature in the range of an average low of 69.4°F (20.8°C) and an average high of 87.3°F (30.7°C). In Raleigh, the average high-temperature in August is relatively the same as in July - a still tropical 87.3°F (30.7°C). Weather in August »

The first month of the autumn, September, is also a moderately hot month in Raleigh, North Carolina, with temperature in the range of an average high of 81.7°F (27.6°C) and an average low of 64.4°F (18°C). In Raleigh, the average high-temperature marginally drops, from a tropical 87.3°F (30.7°C) in August, to a warm 81.7°F (27.6°C). Weather in September »

October, the same as September, in Raleigh, North Carolina, is an agreeable autumn month, with average temperature fluctuating between 70.9°F (21.6°C) and 53.6°F (12°C). In Raleigh, the average high-temperature decreases, from a moderately hot 81.7°F (27.6°C) in September, to an agreeable 70.9°F (21.6°C). Weather in October »

The last month of the autumn, November, is another mild month in Raleigh, North Carolina, with temperature in the range of an average low of 42.8°F (6°C) and an average high of 59.7°F (15.4°C). In November, the average high-temperature decreases, from an agreeable 70.9°F (21.6°C) in October, to a moderate 59.7°F (15.4°C). Weather in November »

December, the first month of the winter, in Raleigh, is still a cool month, with average temperature ranging between max 52.7°F (11.5°C) and min 38.3°F (3.5°C). In Raleigh, the average high-temperature slightly decreases, from a moderate 59.7°F (15.4°C) in November, to a fresh 52.7°F (11.5°C). Weather in December »

What is the coldest month in Raleigh?

January is the coldest month in Raleigh, with an average high-temperature of 48°F (8.9°C) and an average low-temperature of 32.9°F (0.5°C).

What are the least humid months in Raleigh?

January, March, April, June, July and November, with an average relative humidity of 73%, are the least humid months in Raleigh.

How many days does it rain in Raleigh?

In Raleigh, during the entire year, the rain falls for 163.2 days and collects up to 32.2" (818mm) of precipitation.

When does it snow in Raleigh?

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

How many days does it snow in Raleigh?

In Raleigh, during the entire year, snow falls for 5.7 days, and aggregates up to 3.82" (97mm) of snow.

What is the snowiest month in Raleigh?

January is the month with the most snowfall. Snow falls for 1.9 days and accumulates 1.46" (37mm) of snow.

When is the lowest UV index in Raleigh?

The month with the lowest UV index is January, with an average maximum UV index of 2.

When it does not snow in Raleigh?

In Raleigh, North Carolina, snow does not fall in April through October.

What are the most humid months in Raleigh?

Months with the highest humidity are May, September and December, with an average relative humidity of 76%.

When are the longest days in Raleigh?

The month with the longest days in Raleigh, North Carolina, is June, with an average of 14.6h of daylight.

What are the months with the most sunshine in Raleigh?

June and July, with an average of 10.8h of sunshine, are months with the most sunshine in Raleigh.

What is the month with the highest UV index in Raleigh?

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

What is the warmest month in Raleigh?

The warmest month in Raleigh, North Carolina, is July, with an average high-temperature of 89.4°F (31.9°C) and an average low-temperature of 71.1°F (21.7°C).

What is the rainiest month in Raleigh?

The month with the most rainfall in Raleigh, North Carolina, is August when the rain falls for 18 days and typically aggregates up to 3.43" (87mm) of precipitation.

What is the driest month in Raleigh?

October is the month with the least rainfall in Raleigh. Rain falls for 10.1 days and accumulates 2.13" (54mm) of precipitation.

What is the month with the shortest days in Raleigh?

December has the shortest days of the year in Raleigh, North Carolina, with an average of 9.8h of daylight.

What is the month with the least sunshine in Raleigh?

The month with the least sunshine in Raleigh, North Carolina, is December, with an average of 5.5h of sunshine.
Average humidity - Raleigh, NC

Months with the highest relative humidity are May, September and December (76%).
Months with the lowest relative humidity are January, March, April, June, July and November (73%).

Average rainfall - Raleigh, NC
Average rainfall days - Raleigh, NC

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is November (9.1 days).

Average snowfall - Raleigh, NC

The month with the highest snowfall is January (37mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days - Raleigh, NC

The month with the highest number of snowfall days is February (2.1 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine - Raleigh, NC

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.8h).

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