Sour Lake, Texas — City Overview

Living in Sour Lake, summers are intense — Aug highs average 92.4°F, while winters stay mild, with Jan lows rarely below 45.7°F. At just 984 heating degree days per year, home heating costs are minimal. Annual rainfall reaches 70.9 inches, mostly summer thunderstorms. Median household income: $65,515. With a 15.7% poverty rate and 68.2% homeownership, the community reflects a stable residential mix. Nearby cities: Lumberton (15mi NE), Beaumont (19mi E), Silsbee (20mi NE). Air quality is Moderate — avg AQI 52 over the past week.

View Sour Lake city guide

Updated August 19, 2026.

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