Average temperature in Westminster (CA)
The mean minimum and maximum temperatures over the year in Westminster (California), the United States of America.
- On average, the warmest month is September with 28°C.
- On average, the coolest month is December with 19°C.
- The average annual maximum temperature is 24°C.
- The average annual minimum temperature is 13°C.
Weather Forecasts for Westminster (CA)
partly cloudy and no rain
almost clear and no rain
broken clouds and no rain