Climate in Arnold (California), United States of America

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

The mean monthly precipitation over the year, including rain, snow, hail etc.

The average number of days each month with rain, snow, hail etc.

Weather Forecasts for Arnold (CA)

Tue Apr 30

20°C | 4°C

14 km/h

clear and no rain

hourly forecast

Wed May 01

20°C | 5°C

18 km/h

clear and no rain

hourly forecast

Thu May 02

21°C | 6°C

14 km/h

almost clear and no rain

hourly forecast

Other facts from our historical weather data:

When is summer in Arnold?
The hottest season / summer takes place in June, July, August and September.

Which months have the greatest rainfall in Arnold?
Most rainfall (rainy season) is seen in February, March and December.

Does Arnold have a dry season?
Yes, the months of June, July, August and September are very dry.

Which is the warmest month in Arnold?
July has an average maximum temperature of 30°C and is the warmest month of the year.

Which is the coldest month in Arnold?
The coldest month is December with an average maximum temperature of 9°C.

Which is the wettest month in Arnold?
December tops the wettest month list with 216 mm of rainfall.

Which is the driest month in Arnold?
August is the driest month with 0 mm of precipitation.

No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.