Manassas has hot summers
Manassas has mild winters and hot summers. A typical July afternoon reaches 93°, a January night drops to 38°, and snow is almost unheard of.
Getting the latest forecast from the National Weather Service…
What stands out about Manassas’s weather
Read from 30 years of NOAA records. Each one opens the full story on the Climate page.
Where today sits in Manassas’s year
Typical highs and lows month by month, from 30 years of NOAA records.
Weather talk
Road reports, first frosts and storm memories from neighbors in Manassas.
Your answer becomes a post in Town Square.
Forecast, conditions and alerts: National Weather Service. Climate: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Temperatures and rainfall come from NOAA’s gridded normals for Manassas itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Glennville 3nw, GA (13 mi). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.