Gilroy Weather in March

What's the weather like in Gilroy (California) in March 2024?

The climate in Gilroy during March can be summarized as mild and reasonably dry.

March is in the spring in Gilroy and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 17°C (63°F), whilst at night 5°C (41°F) is normal.

Gilroy weather averages (imperial / metric)
Daytime temperature 17.2°C 62.9°F
Nightly temperature 4.9°C 40.7°F
Average temperature 11°C 51.8°F
Daily sunshine 9.5 hrs
Avg rainfall 66 mm 2.6 ins
Rainy days 9 days
Sea temperature 12.2°C 54°F
Humidity 72%
Windspeed 15.5kph 10 mph

On average March is the 4th wettest month of the year in Gilroy with around 66mm 2.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.5 hours of sunshine per day.

March temperatures in Gilroy

Gilroy average temperature in March

March rainfall

Gilroy average rain in March

March hourly sunshine

Gilroy 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 Gilroy in March 2024.