Arden-Arcade Weather in May

What's the weather like in Arden-Arcade (California) in May 2026?

The climate in Arden-Arcade during May can be summarized as warm and very dry.

May is in the spring in Arden-Arcade and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a comfortable 26°C (79°F), whilst at night 10°C (50°F) is normal.

Arden-Arcade weather averages (imperial / metric)
Daytime temperature 26.4°C 79.4°F
Nightly temperature 10.1°C 50.1°F
Average temperature 18.2°C 64.8°F
Daily sunshine 13.8 hrs
Avg rainfall 10 mm 0.4 ins
Rainy days 2 days
Sea temperature 12°C 53.6°F
Humidity 57%
Windspeed 15.8kph 10 mph

On average May is the 5th driest month of the year in Arden-Arcade with around 10mm 0.4 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 13.8 hours of sunshine per day.

May temperatures in Arden-Arcade

Arden-Arcade average temperature in May

May rainfall

Arden-Arcade average rain in May

May hourly sunshine

Arden-Arcade average rain in May

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 Arden-Arcade in May 2025.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Arden-Arcade weather stats

Arden-Arcade weather statistics
Hottest month: July 33.6°C 92.5°F
Driest month: July 1mm 0ins
Sunniest month: July 15.1hrs
Coldest month: January 11.2°C 52.2°F
Wettest month: January 103mm 4.1ins
Map showing location of Arden-Arcade (38.6025, -121.37854) Arden-Arcade map pin © Google

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