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Partly cloudy

San Diego

USA

37°C

Today's high

23°C Tonight's low

Partly Cloudy

Sunrise: 06:28Sunset: 19:079pm: 29°C

Sea temperature: 22.8°C

Humidity: 40%No rain expected

We Say

San Diego's golden rays and endless blue skies await, where the sun kisses your skin and every day feels like a gift. Escape to this coastal paradise where warmth embraces you from morning strolls to sunset dinners, and the Mediterranean breeze whispers that you've finally found your perfect getaway.

16-Day Forecast

Today

7 Sept

Overcast

36°C

Daytime High

22.8°C sea

23°C

Overnight Low

☀☀☀○○

6.8h sun

Tue

8 Sept

Overcast

35°C

Daytime High

22.5°C sea

24°C

Overnight Low

☀☀☀☀☀

9.7h sun

Wed

9 Sept

Light drizzle

29°C

Daytime High

22.9°C sea

24°C

Overnight Low

☀☀☀☀☀

12.1h sun

2.6mm rain

Thu

10 Sept

Light drizzle

26°C

Daytime High

22.8°C sea

23°C

Overnight Low

☀☀☀☀☀

12.1h sun

0.3mm rain

Fri

11 Sept

Overcast

25°C

Daytime High

23.2°C sea

22°C

Overnight Low

☀☀☀☀☀

12.1h sun

Sat

12 Sept

Mainly clear

23°C

Daytime High

23.2°C sea

21°C

Overnight Low

☀☀☀☀☀

12h sun

Sun

13 Sept

Overcast

23°C

Daytime High

23.4°C sea

20°C

Overnight Low

☀☀☀☀☀

11.9h sun

Mon

14 Sept

Overcast

23°C

Daytime High

23.6°C sea

21°C

Overnight Low

☀☀☀☀☀

12h sun

Tue

15 Sept

Partly cloudy

24°C

Daytime High

~21.2°C sea

21°C

Overnight Low

☀☀☀☀☀

12h sun

Wed

16 Sept

Overcast

25°C

Daytime High

~21.2°C sea

22°C

Overnight Low

☀☀☀☀☀

11.9h sun

Thu

17 Sept

Overcast

27°C

Daytime High

~21.2°C sea

22°C

Overnight Low

☀☀☀☀☀

11.9h sun

Fri

18 Sept

Overcast

28°C

Daytime High

~21.2°C sea

23°C

Overnight Low

☀☀☀☀☀

11.4h sun

Sat

19 Sept

Overcast

27°C

Daytime High

~21.2°C sea

23°C

Overnight Low

☀☀☀☀☀

11.8h sun

Sun

20 Sept

Overcast

26°C

Daytime High

~21.2°C sea

22°C

Overnight Low

☀☀☀☀☀

11.8h sun

Mon

21 Sept

Overcast

26°C

Daytime High

~21.2°C sea

22°C

Overnight Low

☀☀☀☀☀

11.7h sun

Tue

22 Sept

Overcast

26°C

Daytime High

~21.2°C sea

22°C

Overnight Low

☀☀☀☀☀

11.3h sun

☀ = sunshine score · °C high / low · hours of sunshine shown below

About San Diego

San Diego, USA stands out as one of North America's most consistently pleasant beach destinations, offering year-round sunshine that draws families, couples, and adventure seekers alike. With its combination of perfect weather, stunning Pacific coastline, and vibrant cultural attractions, San Diego delivers the quintessential California sunshine holiday experience that keeps visitors returning season after season. Whether you're planning to relax on pristine sandy beaches, explore world-class museums, or catch some of the best waves on the West Coast, San Diego's Mediterranean-like climate ensures you'll spend more time enjoying outdoor activities and less time worrying about weather disruptions.

The climate in San Diego, USA is remarkably consistent throughout the year, much like southern Spain or the Canary Islands, making it an ideal destination for those seeking reliable sunshine. Peak summer temperatures reach around 25°C, while winter months average a comfortable 18°C, meaning even the cooler season remains pleasantly warm for outdoor exploration. The Pacific Ocean reaches its warmest around 22°C during the summer months, perfect for swimmers and water sports enthusiasts who want to enjoy the sea without extreme heat. This mild, stable climate is maintained by the cool California Current that flows along the coast, creating a natural temperature regulator that prevents the extreme heat found in inland areas.

The best time to visit San Diego depends on your preferences, though the warmest and sunniest months of June through September offer peak beach conditions and water temperatures ideal for swimming. However, holidays in San Diego remain excellent throughout the year, with spring and autumn providing slightly fewer crowds and equally pleasant weather for exploring the city's diverse neighborhoods and attractions. Even winter months attract visitors seeking a break from harsher climates, as the mild 18°C temperatures still allow comfortable beachside dining and outdoor sightseeing.

San Diego's attractions cater to every type of traveler, from the iconic San Diego Zoo and Balboa Park museums to the laid-back beach town vibes of Pacific Beach and the Mission. Food lovers will find everything from fresh seafood restaurants overlooking the ocean to authentic Mexican cuisine reflecting the region's cultural heritage. Adventure seekers can enjoy surfing, paddleboarding, hiking along coastal trails, or exploring the nearby wine region of Temecula, while families appreciate the numerous beaches and attractions suitable for all ages.

Getting to San Diego, USA is convenient with direct flights available from major cities across Germany, the Netherlands, Canada, and throughout the United States. International visitors from the United Kingdom, Ireland, France, Scandinavia, and Australia can access San Diego through convenient one-stop connections, while travelers from southern Europe including Spain, Italy, and Switzerland will also find straightforward routing options.

Typical rainfall & humidity in San Diego

Jan

99.8mm · 68%

Feb

84.3mm · 75%

Mar

112.2mm · 78%

Apr

9mm · 75%

May

7.1mm · 74%

Jun

4.2mm · 76%

Jul

0mm · 78%

Aug

18mm · 78%

Sep

20.7mm · 78%

Oct

20.7mm · 73%

Nov

52.8mm · 67%

Dec

31.9mm · 71%

Average monthly rainfall and relative humidity, based on the last 3 years of historical data.