Camp Pendleton South Weather in March

What's the weather like in Camp Pendleton South (California) in March 2026?

The climate in Camp Pendleton South during March can be summarized as mild and reasonably dry.

March is in the spring in Camp Pendleton South and is typically the 4th coldest month of the year. Daytime maximum temperatures average around 19°C (66°F), whilst at night 9°C (48°F) is normal.

Camp Pendleton South weather averages (imperial / metric)
Daytime temperature 19°C 66.2°F
Nightly temperature 9°C 48.2°F
Average temperature 14°C 57.2°F
Daily sunshine 9.1 hrs
Avg rainfall 54 mm 2.1 ins
Rainy days 6 days
Sea temperature 15.1°C 59.3°F
Humidity 66%
Windspeed 13.7kph 9 mph

On average March is the 2nd wettest month of the year in Camp Pendleton South with around 54mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.1 hours of sunshine per day.

March temperatures in Camp Pendleton South

Camp Pendleton South average temperature in March

March rainfall

Camp Pendleton South average rain in March

March hourly sunshine

Camp Pendleton South average rain in March

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 Camp Pendleton South in March 2025.