Historical weather data, all-time temperature records, and monthly climate averages for Gautier, MS. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 4th in Gautier runs warm and a little unpredictable — the average high of 77° feels like spring is settling in, but the record swing from 84° down to a chilly 37° low shows winter isn't always ready to let go. Nearly a coin-flip chance of rain at 46% means you'll want to keep an umbrella handy.
Gautier plays for keeps on both ends of the thermometer — it's hit a scorching 106° in August 2023 and bottomed out at 7° in January 2025, a 99-degree spread that tells you this isn't a one-season town. The wettest single day on record dumped 9.24 inches on August 30, 2021, a reminder of just how seriously Gulf Coast storm season can hit.
Summers in Gautier are long and intense, with average highs peaking at 92° in mid-July and staying there through August — pair that with the year's wettest stretch from late August into early September, and late summer demands some planning. If you're looking for the most comfortable window, aim for April through May or October, when highs ease into the upper 70s to low 80s and the humidity hasn't fully taken over.