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Pismo Beach (CA) Weather and Climate: A Comprehensive Guide

The weather in Pismo Beach is characterized by a steady average temperature throughout the year. It maintains relatively low levels of precipitation throughout the seasons. Now, let’s explore all the climate details to give you a full picture.

Average maximum day and minimum night temperature

In Pismo Beach temperatures are generally consistent throughout the year. On average, daytime temperatures range from a comfortable 24°C in September to a moderate 18°C in December.

Nighttime temperatures can drop, with average lows reaching 6°C in December. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Pismo Beach tends toward drier weather patterns, receiving approximately 310 mm of rain per year. The seasons in Pismo Beach, bring significant changes in precipitation. The wettest month, December, receives moderate rainfall, with an average of 75 mm of precipitation. This rainfall is distributed across 8 rainy days.

In contrast, the driest month, August, experiences much less rainfall, totaling 0.1 mm over 0 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Pismo Beach Precipitation page.

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

Sunshine over the year

In Pismo Beach, summer days are longer and more sunny, with daily sunshine hours peaking at 11.7 hours in July. As the darker season arrives, the brightness of the sun becomes less. January sees a soft sun for only 6.9 hours per average day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Paso Robles, the United States of America (53 KM, 33 Miles).

Daily hours of sunshine

Data from: Paso Robles, the United States of America (53 KM, 33 Miles).

Forecast for Pismo Beach (CA)

Fri   Dec 27
19°C | 11°C
NW 4 m/s
broken clouds and no rain

broken clouds and no rain

Sat   Dec 28
21°C | 10°C
NW 5 m/s
broken clouds and no rain

broken clouds and no rain

Sun   Dec 29
19°C | 7°C
W 3 m/s
0.8 mm
broken clouds and rain

broken clouds and rain

The best time of year to visit Pismo Beach in the United States of America

During the months of June, July, August, September, October and November 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:
  • Does Pismo Beach have a dry season?
    Yes, the months of May, June, July, August, September and October are very dry.
  • Which is the warmest month in Pismo Beach?
    September has an average maximum temperature of 24°C and is the warmest month of the year.
  • Which is the coldest month in Pismo Beach?
    The coldest month is December with an average maximum temperature of 18°C.
  • Which is the wettest month in Pismo Beach?
    December tops the wettest month list with 75 mm of rainfall.
  • Which is the driest month in Pismo Beach?
    August is the driest month with 0 mm of precipitation.
  • Which is the sunniest month in Pismo Beach?
    July is the sunniest month with an average of 352 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.