Historical weather data, all-time temperature records, and monthly climate averages for North Castle, NY. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 4th in North Castle sits right in the heart of the year's wettest week, with a 44% chance of precipitation today. Expect a typical high around 54° and low around 37°, though history has a wide range — this date has seen 76° in 1967 and a brutal 18° back in 1954.
North Castle has seen some genuinely extreme weather over its 80 years of records, from a scorching 102° on July 4, 1966 to a bone-chilling -10° in January 1961. A single April day in 2007 dropped 6.82 inches of rain, and a February 1969 snowstorm buried the area under 20 inches.
Summer is the sweet spot here, with highs peaking around 83-84° in mid-July before gradually cooling through fall. Winters are legitimately cold — January highs average just 34-36° — so plan accordingly if you're visiting between December and March. Spring brings the most rain, making April the wettest month of the year.