Los Angeles to See Mid-70s to Low-80s°F on September 28
Los Angeles to See Mid-70s to Low-80s°F on September 28
US · Published Sep 28, 2026
• The National Weather Service and supporting models predict that Los Angeles will experience temperatures in the mid-70s to low-80s°F (24-27°C) on September 28,
• A persistent marine layer and light onshore flow are expected to moderate daytime heating, with sunny conditions prevailing after morning low clouds clear. Coastal and airport locations, such as Los Angeles International Airport, are forecasted to see highs near 76-80°F (24-27°C), while downtown areas may experience slightly warmer temperatures. This weather pattern aligns with the typical late-September climatology for the region.

Impact & Risks

The forecasted temperatures are within the normal range for late September in Los Angeles, posing minimal risks to residents and visitors. However, those sensitive to warmer weather should take precautions to stay hydrated and avoid prolonged exposure to the sun. The lack of strong offshore winds suggests that extreme heat is unlikely, and the presence of a marine layer will help keep temperatures moderate, especially near the coast.

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