Current Conditions
76°F
Feels like 77°F
Overcast
Overcast Clouds
As of Sep 26, 2026, 7:08 PM · Last checked Sep 26, 2026, 7:08 PM
Times shown in America/Los_Angeles. Some values may come from forecast models.
4 mph
N
77%
6.2 mi
29.83 inHg
San Diego reports overcast as of Sep 26, 2026, 7:08 PM with temperatures near 76°F (25°C). Humidity is 77%, and winds are around 4 mph.
Check the forecast times and official local alerts before planning commuting, outdoor activities, or travel in San Diego.
San Diego has a semi-arid coastal climate with mild, sunny weather year-round. At San Diego Lindbergh Field, the 1991-2020 reference averages range from a daily high of 66°F (19°C) in Dec to 77°F (25°C) in Aug. Monthly precipitation averages sum to 9.8 inches (249 mm) per year.
May Gray and June Gloom often keep coastal areas cool and overcast. Late summer is generally warm and dry, and Santa Ana winds can bring inland heat and fire danger. Most rain arrives with cool-season Pacific storms, but tropical moisture and summer thunderstorms can also produce heavy rain.
The Pacific Ocean moderates temperatures near San Diego's coast. Inland neighborhoods can be much hotter, especially during offshore wind events.
Local Planning Guide
San Diego's notable windows are late-spring marine-layer gloom, fall Santa Ana wind events, and winter Pacific storms.
Coastal, inland, and mountain zones differ sharply. Use radar for precipitation, temperature observations for heat, and visibility or satellite information for marine-layer clouds.
Climate reference averages (1991-2020). Average daily high, average daily low, and monthly precipitation.
| Month | Avg High | Avg Low | Precipitation |
|---|---|---|---|
| Jan | 66.4°F | 50.3°F | 2.0 in |
| Feb | 66.2°F | 51.8°F | 2.2 in |
| Mar | 67°F | 54.5°F | 1.5 in |
| Apr | 68.8°F | 57.1°F | 0.7 in |
| May | 69.5°F | 60°F | 0.3 in |
| Jun | 71.7°F | 62.6°F | 0.1 in |
| Jul | 75.3°F | 66.1°F | 0.1 in |
| Aug | 77.3°F | 67.5°F | 0.0 in |
| Sep | 77.2°F | 66.2°F | 0.1 in |
| Oct | 74.6°F | 61.5°F | 0.5 in |
| Nov | 70.7°F | 54.8°F | 0.8 in |
| Dec | 66°F | 49.8°F | 1.7 in |
Climate data and sources. Verified against NOAA NCEI: SAN DIEGO LINDBERGH FLD, CA US (PDF) (USW00023188), 1991-2020. Values are rounded for display. Raw data (JSON). Climate averages are not a forecast and do not describe every neighborhood.
These guides, tools, and feature pages help you interpret the conditions on this page and plan around what happens next.
Tool
Calculate how hot it really feels when humidity is part of the story.
Tool
Check heat stress conditions for sports, outdoor work, and summer safety.
Tool
Convert between temperature, humidity, and dew point for planning and forecasting.
Glossary
The amount of water vapor present in the air.
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Local Weather App
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Local Weather Radar
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Local Storm Tracker
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Local Alerts
Get local weather alert guidance for San Diego, including severe weather, wind, rain, heat, and daily planning notifications in WeatherAI.
Air Quality
Plan around San Diego air quality with weather context, outdoor planning guidance, and WeatherAI air quality monitoring for iPhone, iPad, Mac, and Vision Pro.