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Palo Alto
Weather averages
ClimateForecastNovemberDecember >>

Palo Alto (CA) Climate by Month

The graphs below provide an overview of the climate in Palo Alto (California), the United States of America. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly hours of sunshine

The average monthly total hours of sunshine over the year
* Data from: San Francisco, the United States of America (27 KM, 17 Miles).

Daily percent of sunshine

The mean percent of hours of sunhours during the day over the year
* Data from: San Francisco, the United States of America (27 KM, 17 Miles).

Monthly precipitation

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

Monthly rainy days

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

Average humidity

The mean monthly relative humidity over the year
* Data from: San Francisco, the United States of America (27 KM, 17 Miles).

Forecast for Palo Alto (CA)

Fri   Nov 08
20°C | 6°C
NW 14 km/h
clear and no rain

clear and no rain

hourly forecast
Sat   Nov 09
18°C | 6°C
NW 14 km/h
broken clouds and no rain

broken clouds and no rain

hourly forecast
Sun   Nov 10
18°C | 7°C
NW 14 km/h
partly cloudy and no rain

partly cloudy and no rain

hourly forecast
5-Day Forecast 10-Day Forecast

The best time of year to visit Palo Alto in the United States of America

During the months of April, May, June, August and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • When is summer in Palo Alto?
    The hottest season / summer takes place in June, July, August and September.
  • Does Palo Alto have a dry season?
    Yes, the months of May, June, July, August, September and October are very dry.
  • Which is the warmest month in Palo Alto?
    September has an average maximum temperature of 26°C and is the warmest month of the year.
  • Which is the coldest month in Palo Alto?
    The coldest month is December with an average maximum temperature of 15°C.
  • Which is the wettest month in Palo Alto?
    December tops the wettest month list with 83 mm of rainfall.
  • Which is the driest month in Palo Alto?
    July is the driest month with 0 mm of precipitation.
  • Which is the sunniest month in Palo Alto?
    May is the sunniest month with an average of 324 hours of sunshine.

    • 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.

     

     


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