← Back to all destinations
Clear sky

San Diego

USA

25°C

Today's high

17°C Tonight's low

Clear Sky

Sunrise: 06:58Sunset: 18:109pm: 19°C

Sea temperature: 22.7°C

Humidity: 89%Rain: 6.7mm

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

21 Oct

Heavy rain

24°C

Daytime High

22.7°C sea

17°C

Overnight Low

☀☀☀○○

7h sun

11.5mm rain

Thu

22 Oct

Light rain

21°C

Daytime High

22.6°C sea

17°C

Overnight Low

☀☀☀○○

6.5h sun

3.6mm rain

Fri

23 Oct

Heavy drizzle

21°C

Daytime High

22.7°C sea

19°C

Overnight Low

☀☀☀☀☀

10.9h sun

8.7mm rain

Sat

24 Oct

Mainly clear

23°C

Daytime High

22.8°C sea

19°C

Overnight Low

☀☀☀☀☀

10.9h sun

Sun

25 Oct

Overcast

26°C

Daytime High

22.9°C sea

20°C

Overnight Low

☀☀☀☀☀

10.9h sun

Mon

26 Oct

Overcast

28°C

Daytime High

23.2°C sea

21°C

Overnight Low

☀☀☀☀☀

10.9h sun

Tue

27 Oct

Overcast

27°C

Daytime High

23.5°C sea

22°C

Overnight Low

☀☀☀☀☀

10.9h sun

Wed

28 Oct

Overcast

25°C

Daytime High

23.8°C sea

21°C

Overnight Low

☀☀☀☀☀

10.8h sun

Thu

29 Oct

Overcast

24°C

Daytime High

~19°C sea

20°C

Overnight Low

☀☀☀☀☀

10.8h sun

Fri

30 Oct

Overcast

22°C

Daytime High

~19°C sea

20°C

Overnight Low

☀☀☀☀☀

10.8h sun

Sat

31 Oct

Overcast

21°C

Daytime High

~19°C sea

19°C

Overnight Low

☀☀☀☀☀

10.7h sun

Sun

1 Nov

Overcast

23°C

Daytime High

~17.4°C sea

18°C

Overnight Low

☀☀☀☀☀

10.7h sun

Mon

2 Nov

Overcast

24°C

Daytime High

~17.4°C sea

20°C

Overnight Low

☀☀☀☀☀

10.2h sun

Tue

3 Nov

Overcast

23°C

Daytime High

~17.4°C sea

19°C

Overnight Low

☀☀☀☀☀

10.3h sun

Wed

4 Nov

Partly cloudy

24°C

Daytime High

~17.4°C sea

19°C

Overnight Low

☀☀☀☀☀

10.6h sun

Thu

5 Nov

Clear sky

~20.8°C

Daytime High

~17.4°C sea

~11°C

Overnight Low

☀☀☀☀☀

9.1h sun

hist. avg

☀ = 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.