Historical weather data, all-time temperature records, and monthly climate averages for Wolf Trap, VA. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 4th in Wolf Trap runs mild on average, with highs near 65° and lows around 41° — classic mid-spring transition territory. The date has seen some wild swings, though: a balmy 82° back in 2003 versus a brutal 24° low in 2013. There's about a 1-in-3 chance of rain today, but snow is nearly off the table.
Wolf Trap's weather has real range — from a scorching 100° on August 18, 2015, to a bone-chilling -3° on February 5, 1996, a spread of 103 degrees. The wettest single day on record dumped 7.1 inches in September 1966, and a February 1983 storm buried the area under 23 inches of snow.
Summers are the main event here, with highs peaking around 84-86° in mid-July and the wettest stretch of the year arriving that same month. If you're avoiding heat and humidity, aim for May (72°) or September (77°) — comfortable highs without the July swelter. Winter bottoms out in late January, when average highs barely crack 40°.