ClimateForecastNovemberDecember >>

Ben Lomond (CA) Climate by Month

The climate in Ben Lomond is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to mild in the cooler months. It also has a relatively rainy climate with high levels of precipitation. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

In Ben Lomond, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 30°C in July to a moderate 15°C in December. Nighttime temperatures can drop, with averages reaching 3°C in December.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Ben Lomond experiences significant rainfall throughout the year, averaging 1019 mm of precipitation annually. The seasons in Ben Lomond, bring significant changes in precipitation. The wettest month, December, receives heavy rainfall, with an average of 225 mm of precipitation. This rainfall is distributed across 12 rainy days. In contrast, the driest month, August, experiences much less rainfall, totaling 0 mm over 0 rainy days. These distinct seasonal differences provide diverse experiences throughout the year.

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

Sunshine over the year

In Ben Lomond, summer days are longer and more sunny, with daily sunshine hours peaking at 10.8 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 5.3 hours.

Monthly hours of sunshine

Data from: San Francisco, the United States of America (64 KM, 39 Miles).

Daily hours of sunshine

Data from: San Francisco, the United States of America (64 KM, 39 Miles).

The best time of year to visit Ben Lomond in the United States of America

During the months of April, May 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:
  • Which months have the greatest rainfall in Ben Lomond?
    Most rainfall (rainy season) is seen in January, February, March and December.
  • Does Ben Lomond have a dry season?
    Yes, the months of May, June, July, August and September are very dry.
  • Which is the warmest month in Ben Lomond?
    July has an average maximum temperature of 30°C and is the warmest month of the year.
  • Which is the coldest month in Ben Lomond?
    The coldest month is December with an average maximum temperature of 15°C.
  • Which is the wettest month in Ben Lomond?
    December tops the wettest month list with 225 mm of rainfall.
  • Which is the driest month in Ben Lomond?
    August is the driest month with 0 mm of precipitation.
  • Which is the sunniest month in Ben Lomond?
    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.

    Forecast for Ben Lomond (CA)

    Sat   Nov 23
    14°C | 6°C
    SW 7 km/h
    2.8 mm
    partly cloudy and  chance of rain

    partly cloudy and chance of rain

    Sun   Nov 24
    14°C | 5°C
    S 14 km/h
    2.7 mm
    broken clouds and  chance of rain

    broken clouds and chance of rain

    Mon   Nov 25
    13°C | 9°C
    SE 11 km/h
    21 mm
    overcast and heavy rain

    overcast and heavy rain