Weather in Raleigh in April

United States · 20-year averages, April

Prime time. April is about as good as Raleigh gets. Highs average 22 °C, lows 9 °C, and rain falls on 10 days — nothing in the month is working against you.

April ranks 2 of 12 in Raleigh. Only October scores clearly higher, and the difference is small enough to be settled by price rather than weather.

Rain on 10 days, 3 of them heavy. Enough to need a plan B, not enough to need a plan around it. Nothing specialised needed — this is the month you pack for the trip rather than for the weather.

What the averages hide

The averages here are honest — no hidden extremes worth planning around. Across the twenty years measured, the hottest April day reached 33.2 °C and the coldest night fell to -4.5 °C, and the wettest single day dropped 86 mm — roughly 96% of the month's rain in one day.

April is statistically steady but not small: the year-to-year variation is modest in relative terms, yet the wettest April on record still delivered 176 mm against 29 mm in the driest. In a month this wet, even a tame spread is a lot of rain in absolute terms — the 90 mm average is a reasonable planning figure, not a promise.

Wind is light at 1.5 km/h, so the temperature on the page is close to the temperature on your skin, and humidity runs at 75%, high enough to notice on the warm days without dominating them.

How April sits in the year

The month is on the way up: 5.9 °C warmer than March, and May adds another 4.4 °C. Late in the month feels noticeably different from the start of it, which is worth knowing if the trip is short.

Daylight in April

13.1 hours of daylight, gaining 1.1 hours across the month. That is between Raleigh's extremes of 14.6 and 9.8 hours, so days are long enough not to constrain the plan.

An inland climate

With no coast nearby, the year swings a fair way — 34.6 °C between the warmest afternoons and the coldest nights, wider than any coastal city at this latitude would manage.

How busy it gets

Peak season. Expect the highest prices of the year and to be booking well ahead.

Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.

April in Raleigh versus nearby

If Raleigh is one option among several, the nearby comparison is worth making. Charlotte is close enough to be a coin toss — within a degree on temperature, 1 day less rain. Richmond is the weaker option in April — 10.3 °C cooler, 5 days more rain.

So: April is effectively as good as it gets here — 3 points behind October, which is inside the margin where the weather stops being the deciding factor and price starts being it.

Every month in Raleigh

MonthHigh °CLow °CRain daysRain mmHumidity %Daylight hScore
January9.3-1.2 972801047
February11.50 9747910.954
March16.13.8 10967811.967
April229 10907513.180
May26.414.3 1398751475
June31.219 131187214.655
July33.421.1 171227014.438
August32.420.5 151277313.646
September28.817 101197512.570
October22.810.5 8877711.383
November16.54.3 7887710.373
December11.60.9 994819.855

See all twelve months in Raleigh, or where else to go in April.

Planning the rest of the trip

Built and maintained by Amit Sharma, Auckland, New Zealand. I build these sites so the answer is free and the data is public.

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