Winter Prep Checklist for Hattiesburg, MS
Here's the order to prep Hattiesburg, MS for winter, set by local freeze data. Your first deadline is November 1 — prevent frozen pipes — and the sequence runs through the cold season into spring below.
Your winter prep order for Hattiesburg
- NovemberNovember 1 — Prevent Frozen PipesSee details →
- NovemberNovember 15 — Store Your MotorcycleSee details →
- NovemberNovember 20 — Winterize SprinklersSee details →
- NovemberNovember 20 — Winterize Your RVSee details →
- NovemberNovember 23 — Winterize Your BoatSee details →
- NovemberNovember 30 — Test Your Car BatterySee details →
- MarchMarch 8 — Test Your Sump PumpSee details →
All nine Hattiesburg deadlines, from NOAA Mississippi freeze and snowfall normals, plotted across the season.
Dates are local deadlines derived from NOAA 1991–2020 freeze and snowfall normals for Hattiesburg. Live outlooks on each linked page can move the urgency earlier.
How the order is set
Each task is pinned to Hattiesburg's own NOAA 1991–2020 freeze and snowfall normals, then ordered by its local deadline. Sprinklers, RVs, and boats key off the first 28°F freeze; pipes and motorcycles off the first freezing night; snow blowers and roofs off the first plowable snow. Follow any link for the live outlook and a checklist. Helping family or friends nearby? Compare the full winter checklist for Gulfport and Jackson.
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Winter prep in Hattiesburg: related searches
This page answers the questions Hattiesburg homeowners search every fall: when to winterize sprinklers in Hattiesburg, when the first freeze usually hits Mississippi, when to blow out irrigation lines, protect pipes, and get the snow blower serviced — all from the nearest NOAA station, not a national average.
Data: NOAA 1991–2020 normals via Hattiesburg Chain Muni AP, live outlook by Open-Meteo. Sources · Methodology. Last updated: July 25, 2026.