Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Seaside (CA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Seaside.
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10-day forecastForecast
Climate overview of Seaside
Seaside, California, United States of America, enjoys a steady climate throughout the year, with daytime temperatures typically around 18°C (64°F). September is the warmest month at 21°C (70°F), while December is the coolest at 15°C (59°F).
The city has a relatively dry climate, receiving around 373 mm (15 in) of rainfall per year. It does experience a distinct dry season from April to November. December is the wettest month and July the driest.
Seaside Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Seaside - and find the best time to visit.
Monthly Temperature in Seaside
The temperature in Seaside remains steady throughout the year, providing a consistently pleasant climate. On average, daytime temperatures range from a pleasant 21°C (70°F) in September to a moderate 15°C (59°F) in December.
Nighttime temperatures range from 12°C (54°F) in September to 6°C (43°F) in December.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Seaside
With annual rainfall averaging 373 mm (15 in), Seaside maintains relatively low precipitation levels throughout the seasons. The seasons in Seaside bring significant changes in precipitation. The wettest month, December, receives moderate rainfall, with an average of 76 mm (3 in) of precipitation. This rainfall is distributed across 11 rainy days.
In contrast, the driest month, July, experiences much less rainfall, totaling 0.4 mm (0.02 in) over 0 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Seaside Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Seaside
For comfortable weather, consider visiting Seaside in May, June, July, August, September and October. Conditions are usually least favourable in January, February, March, April and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
good
Feb
good
Mar
good
Apr
good
May
excellent
Jun
excellent
Jul
excellent
Aug
excellent
Sep
excellent
Oct
excellent
Nov
very good
Dec
good
- Best overall: May, June, July, August, September and October
- Warmest weather: July, August, September and October
- Fewest rainy days: June, July, August and September
- Seasonal pattern: A distinct dry season from April to November
Frequently asked questions about the climate in Seaside
What is the best time to visit Seaside?
May, June, July, August, September and October typically offer the most optimal weather in Seaside. In contrast, January, February, March, April and December tend to have less optimal conditions. Seaside has a distinct dry season from April to November.
What temperatures can I expect in Seaside?
Daytime highs range from 15°C (59°F) in December to 21°C (70°F) in September. Nighttime lows range from 6°C (43°F) to 12°C (54°F). Temperatures stay relatively stable year-round.
How much rain does Seaside get?
Annual rainfall is around 373 mm (15 in). December is the wettest month with 76 mm (3 in), while July is the driest with 0.4 mm (0.02 in).
Seaside 3-Day Forecast
Seaside on the map
Seaside is highlighted - select any city to see its climate.
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