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

April weather forecast and climate
Raleigh, NC

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).

Temperature

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). The average low-temperature, in April, is 52.2°F (11.2°C).

Humidity

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

Rainfall

In Raleigh, North Carolina, during April, the rain falls for 14.7 days and regularly aggregates up to 2.56" (65mm) of precipitation. Throughout the year, in Raleigh, there are 163.2 rainfall days, and 32.2" (818mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Raleigh.

Daylight

The average length of the day in April is 13.1h.

Sunshine

In April, the average sunshine is 9.4h.

UV index

The average daily maximum UV index in Raleigh is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in April in Raleigh?

The average high-temperature, in April, in Raleigh, North Carolina, is 70.5°F (21.4°C), while the average low-temperature is 52.2°F (11.2°C).

What is the least humid month in Raleigh?

Months with the lowest humidity in Raleigh, North Carolina, are January, March, April, June, July and November, with an average relative humidity of 73%.

What is the average humidity in April in Raleigh?

In Raleigh, the average relative humidity in April is 73%.

How many days does it rain in April in Raleigh?

In Raleigh, in April, it is raining for 14.7 days, with typically 2.56" (65mm) of accumulated precipitation.

Does it snow in Raleigh in April?

In April, in Raleigh, North Carolina, it doesn't snow. March is the latest month when it typically snows.

When it does not snow in Raleigh?

In Raleigh snow does not fall in April through October.

How many hours of daylight does Raleigh have in April?

In April, the average length of the day in Raleigh is 13.1h.

How many hours of sunshine does Raleigh have in April?

In Raleigh, North Carolina, the average sunshine in April is 9.4h.

What is the UV index reading in April in Raleigh?

In Raleigh, North Carolina, the average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to the UV radiation.
Average temperature in April - Raleigh, NC
  • Average high temperature in April: 21.4°C

The warmest month (with the highest average high temperature) is July (31.9°C).
The month with the lowest average high temperature is January (8.9°C).

  • Average low temperature in April: 11.2°C

The month with the highest average low temperature is July (21.7°C).
The coldest month (with the lowest average low temperature) is January (0.5°C).

Average humidity in April - Raleigh, NC
  • Average humidity in April: 73%

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 in April - Raleigh, NC
  • Average rainfall in April: 65mm

The wettest month (with the highest rainfall) is August (87mm).
The driest month (with the least rainfall) is October (54mm).

Average rainfall days in April - Raleigh, NC
  • Average rainfall days in April: 14.7 days

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 in April - Raleigh, NC
  • Average snowfall in April: 0mm

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 in April - Raleigh, NC
  • Average snowfall days in April: 0 days

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 in April / Average sunshine in April - Raleigh, NC
  • Average daylight in April: 13.1h

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

  • Average sunshine in April: 9.4h

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).

Average UV index in April - Raleigh, NC
  • Average UV index in April: 5

Months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).