Santa Ana
California, USA
Long-term weather forecast
Long-term weather forecast

October weather forecast and Climate
Santa Ana, CA

  • The average high temperature in October: 79.6°F

The warmest month (with the highest average high temperature) is August (84.8°F).
The month with the lowest average high temperature is December (69.2°F).

  • The average low temperature in October: 57.9°F

The month with the highest average low temperature is August (63.8°F).
The coldest month (with the lowest average low temperature) is December (46.2°F).

  • The average rainfall in October: 0.6"

The wettest month (with the highest rainfall) is February (3.4").
The driest month (with the lowest rainfall) is August (0").

  • The average rainfall days in October: 2.1 days

The month with the highest number of rainy days is February (6.6 days).
Months with the lowest number of rainy days are July and August (0.4 days).