⭐ Support Time.now: Join our Premium Plan for an ad-free experience! ⭐ Support Us: Go Premium Ad-Free!

Weather in San Diego, United States 🇺🇸

🏆 San Diego ranks #7 for hottest right now.

Current Weather in San Diego

Sunny
28°C
Feels like 26°C. Sunny.
🌬️ 13 km/h NE
💧 32% Humidity
🧭 1013 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.6
🌡️ Dew Point: 10°C
🌅 Sunrise: 06:54 AM
🌇 Sunset: 06:13 PM
Map Overlays:

The current temperature in San Diego is 28°C, sunny, feeling like 26°C. Humidity is 32% with winds around 13 km/h, and the UV index is 1 (low). Across the coming days, San Diego should see roughly 21°C to 29°C.

Hourly Forecast for San Diego

19:00
Clear
27°
1%
20:00
Clear
26°
1%
21:00
Clear
26°
1%
22:00
Clear
25°
1%
23:00
Clear
25°
1%
00:00
Clear
25°
1%
01:00
Clear
24°
1%
02:00
Clear
24°
1%
03:00
Clear
24°
1%
04:00
Clear
24°
1%
05:00
Clear
23°
1%
06:00
Clear
23°
1%
07:00
Sunny
23°
1%
08:00
Sunny
23°
1%
09:00
Sunny
24°
1%
10:00
Sunny
25°
1%
11:00
Sunny
26°
1%
12:00
Sunny
26°
1%
13:00
Sunny
26°
1%
14:00
Sunny
25°
1%
15:00
Sunny
25°
2%
16:00
Sunny
25°
3%
17:00
Sunny
24°
3%
18:00
Sunny
24°
4%

14-Day Forecast for San Diego

Sat, Oct 17
Sunny Sunny
29° / 25°
Sun, Oct 18
Sunny Sunny
26° / 23°
Mon, Oct 19
Sunny Sunny
24° / 21°
Tue, Oct 20
Sunny Sunny
22° / 20°
Wed, Oct 21
Sunny Sunny
22° / 17°
Thu, Oct 22
Patchy rain nearby Patchy rain nearby
20° / 18°
Fri, Oct 23
Patchy rain nearby Patchy rain nearby
21° / 19°
Sat, Oct 24
Sunny Sunny
23° / 19°
Sun, Oct 25
Overcast Overcast
23° / 20°
Mon, Oct 26
Overcast Overcast
22° / 19°
Tue, Oct 27
Sunny Sunny
20° / 19°
Wed, Oct 28
Sunny Sunny
20° / 18°
Thu, Oct 29
Patchy rain nearby Patchy rain nearby
20° / 19°
Fri, Oct 30
Sunny Sunny
20° / 18°

Additional Forecasts for San Diego

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 143.0 μg/m³
O₃ (Ozone) 79.0 μg/m³
NO₂ (Nitrogen Dioxide) 7.8 μg/m³
SO₂ (Sulphur Dioxide) 0.7 μg/m³
PM2.5 (Fine particles) 9.5 μg/m³
PM10 (Coarse particles) 28.6 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

Browse Weather in United States by cities in alphabetical order:

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Weather in United States ›

Best Time to Be Outside in San Diego Tomorrow

There is no good daylight window left in San Diego today. Tomorrow, the most comfortable window looks like 07:00 to 10:00, when it is around 24°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in San Diego

What is the temperature in San Diego right now?

It is currently 28°C (82°F) in San Diego, sunny (feels like 26°C).

What's the weather like in San Diego right now?

Right now San Diego has Sunny, humidity 32%, wind 13 km/h NE.

What is today's forecast for San Diego?

Today in San Diego: high 29°C, low 25°C, sunny. Chance of rain: 36%.

What is the 7-day weather forecast for San Diego?

Daily highs and lows for San Diego:

  • 2026-10-17: 29°C / 25°C
  • 2026-10-18: 26°C / 23°C
  • 2026-10-19: 24°C / 21°C
  • 2026-10-20: 22°C / 20°C
  • 2026-10-21: 22°C / 17°C
  • 2026-10-22: 20°C / 18°C
  • 2026-10-23: 21°C / 19°C
Is it going to rain in San Diego today?

There is a 36% chance of rain in San Diego today. Total expected precipitation: 0.41 mm.

What is the wind speed in San Diego right now?

Wind in San Diego is currently 13 km/h (8 mph) from the NE.

What is the UV index in San Diego right now?

The UV index in San Diego is currently 0.6 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇺🇸 United States: New York City · Los Angeles · Brooklyn · Chicago · Houston · Queens · Phoenix · Philadelphia · Manhattan · San Antonio · San Diego · The Bronx · Dallas · Jacksonville · Austin · Fort Worth · Columbus · Indianapolis · Charlotte · San Francisco · Seattle · Denver · Washington, D.C. · Washington · Nashville · El Paso · Oklahoma City · Detroit · Boston · Portland · New South Memphis · Memphis · Las Vegas · Milwaukee · Baltimore · South Boston · Albuquerque · Tucson · Fresno · Sacramento · Omaha · Kansas City · Long Beach · Mesa · Staten Island · Atlanta · Colorado Springs · Virginia Beach · Raleigh · Miami