Jasper stays cool in summer
Jasper has mild winters and hot summers, with plenty of rain. A typical July afternoon reaches 93°, a January night drops to 39°, and snow is almost unheard of. Normal November highs come to 69°, and lows to 47°.
Getting the latest forecast from the National Weather Service…
What stands out about Jasper’s weather
Read from 30 years of NOAA records. Each one opens the full story on the Climate page.
Where today sits in Jasper’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 Jasper.
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 Jasper itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Town Bluff Dam, TX (14 mi). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.