Historical weather data, all-time temperature records, and monthly climate averages for Knightdale, NC. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 4th in Knightdale runs mild, with average highs near 72° and lows around 48°. The date has seen some wild swings over 68 years of records — from a scorching 87° back in 1963 to a teeth-chattering 30° low as recently as 2019. There's roughly a 1-in-3 chance of rain, but snow is off the table.
Knightdale's weather has real teeth at the extremes — the thermometer has touched 107° in August 1988 and plunged to -10° in January 1985, a 117-degree spread. A single August day in 1995 dumped 9.9 inches of rain, and December 1958 buried the area under 9 inches of snow.
Summer owns this town — highs run 86–90° from late June through mid-August, peaking the week of July 16–22. January is the cold floor, with highs only reaching the low 50s. July is also the wettest stretch of the year, averaging 1.5 inches in a single week, so pack accordingly if you're visiting in summer.