Weather data for Herndon, VA, United States

This weather data is for Herndon, VA, United States between the dates 2026-04-27 to 2026-05-12. The highest temperature during this period was 84℉ on the 2026-05-05. The lowest temperature was 38.2℉ on the 2026-04-27. There was a total amount of 0.855" preciptation during this period. The day with the most precipitation was 2026-04-29 when 0.428" of precipitation fell.

This data is sourced using the Visual Crossing Weather API