February in Reston averages a daily high of 7.8°C with nights around -2.9°C. Expect roughly 10.1 wet days totalling 68.9mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Reston is August–October.
Based on VIENNA, VA US (9.6km), 1995–2024. 28 years of February data.