San Rafael Weather in October

What's the weather like in San Rafael (California) in October 2024?

The climate in San Rafael during October can be summarized as mild and reasonably dry.

October is in the fall / autumn in San Rafael and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 21°C (71°F), whilst at night 10°C (50°F) is normal.

San Rafael weather averages (imperial / metric)
Daytime temperature 21.4°C 70.5°F
Nightly temperature 10°C 50°F
Average temperature 15.7°C 60.3°F
Daily sunshine 8.7 hrs
Avg rainfall 54 mm 2.1 ins
Rainy days 4 days
Sea temperature 14.2°C 57.6°F
Humidity 71%
Windspeed 14kph 9 mph

On average October is the 6th driest month of the year in San Rafael with around 54mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.7 hours of sunshine per day.

October temperatures in San Rafael

San Rafael average temperature in October

October rainfall

San Rafael average rain in October

October hourly sunshine

San Rafael average rain in October

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in San Rafael in October 2024.