5-day weather forecast San Diego Sep 6, 2026
32°Weather forecast San Diego today Sep 6, 2026: overcast, temperature from 22 °C to 32 °C.
Precipitation probability 23%. Wind up to 9.89 m/s (gusts 14 m/s). Air humidity 38–82%, atmospheric pressure 757–760 mm Hg, UV index up to 5.3.
Weather Alerts
Coastal Flood Advisory issued September 5 at 2:10PM PDT until September 8 at 11:00PM PDT by NWS San Diego CA
Coastal Flood Advisory
* WHAT...Large breaking waves of 6 to 10 feet for south and
southwestern-facing beaches and 4 to 7 feet for west-facing
beaches. Strong and dangerous rip and longshore currents.
Minor coastal flooding from a combination of high surf and
high astronomical tides.
* WHERE...San Diego County coastal areas and Orange County
coastal areas.
* WHEN...From 6 AM Saturday morning to 11 PM PDT Tuesday.
* IMPACTS...Flooding of lots, parks, and roads with only
isolated road closures expected. Dangerous swimming and
surfing conditions and beach erosion.
* ADDITIONAL DETAILS...Predicted tides for La Jolla, CA: Sat,
Sep 5 2026: 6.0 feet at 4:48 PM PDT Sun, Sep 6 2026: 6.3 feet
at 6:03 PM PDT Mon, Sep 7 2026: 6.7 feet at 7:03 PM PDT Tue,
Sep 8 2026: 6.8 feet at 7:54 PM PDT.
If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.
Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.
High Surf Advisory issued September 5 at 2:10PM PDT until September 8 at 11:00PM PDT by NWS San Diego CA
High Surf Advisory
* WHAT...Large breaking waves of 6 to 10 feet for south and
southwestern-facing beaches and 4 to 7 feet for west-facing
beaches. Strong and dangerous rip and longshore currents.
Minor coastal flooding from a combination of high surf and
high astronomical tides.
* WHERE...San Diego County coastal areas and Orange County
coastal areas.
* WHEN...From 6 AM Saturday morning to 11 PM PDT Tuesday.
* IMPACTS...Flooding of lots, parks, and roads with only
isolated road closures expected. Dangerous swimming and
surfing conditions and beach erosion.
* ADDITIONAL DETAILS...Predicted tides for La Jolla, CA: Sat,
Sep 5 2026: 6.0 feet at 4:48 PM PDT Sun, Sep 6 2026: 6.3 feet
at 6:03 PM PDT Mon, Sep 7 2026: 6.7 feet at 7:03 PM PDT Tue,
Sep 8 2026: 6.8 feet at 7:54 PM PDT.
If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.
Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.
Coastal Flood Advisory issued September 6 at 12:24AM PDT until September 8 at 11:00PM PDT by NWS San Diego CA
Coastal Flood Advisory
* WHAT...Large breaking waves of 6 to 10 feet for south and
southwestern-facing beaches and 4 to 7 feet for west-facing
beaches. Strong and dangerous rip and longshore currents.
Minor coastal flooding from a combination of high surf and
high astronomical tides.
* WHERE...San Diego County coastal areas and Orange County
coastal areas.
* WHEN...Now through 11 PM PDT Tuesday.
* IMPACTS...Flooding of lots, parks, and roads with only
isolated road closures expected. Dangerous swimming and
surfing conditions and beach erosion.
* ADDITIONAL DETAILS...Predicted tides for La Jolla, CA: Sat,
Sep 5 2026: 6.0 feet at 4:48 PM PDT Sun, Sep 6 2026: 6.3 feet
at 6:03 PM PDT Mon, Sep 7 2026: 6.7 feet at 7:03 PM PDT Tue,
Sep 8 2026: 6.8 feet at 7:54 PM PDT.
If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.
Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.
High Surf Advisory issued September 6 at 12:24AM PDT until September 8 at 11:00PM PDT by NWS San Diego CA
High Surf Advisory
* WHAT...Large breaking waves of 6 to 10 feet for south and
southwestern-facing beaches and 4 to 7 feet for west-facing
beaches. Strong and dangerous rip and longshore currents.
Minor coastal flooding from a combination of high surf and
high astronomical tides.
* WHERE...San Diego County coastal areas and Orange County
coastal areas.
* WHEN...Now through 11 PM PDT Tuesday.
* IMPACTS...Flooding of lots, parks, and roads with only
isolated road closures expected. Dangerous swimming and
surfing conditions and beach erosion.
* ADDITIONAL DETAILS...Predicted tides for La Jolla, CA: Sat,
Sep 5 2026: 6.0 feet at 4:48 PM PDT Sun, Sep 6 2026: 6.3 feet
at 6:03 PM PDT Mon, Sep 7 2026: 6.7 feet at 7:03 PM PDT Tue,
Sep 8 2026: 6.8 feet at 7:54 PM PDT.
If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.
Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.
5 days at a glance — tap a day to open it
Sunrise 06:26
Sunset 19:07
Sunset 19:07
Waning Crescent20% illuminated
Moonrise 00:52 · Moonset 16:01
Moonrise 00:52 · Moonset 16:01
Chart
Table
Sun, Sep 6, 2026
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Overcast | 23 °C | 15% | 100% | 62% | 759 mm Hg | NNW 334° 3.81 (4.5) m/s | 0 |
| 01:00 | Overcast | 23 °C | 16% | 100% | 66% | 758 mm Hg | NNW 335° 4.5 (5.11) m/s | 0 |
| 02:00 | Overcast | 23 °C | 17% | 100% | 67% | 758 mm Hg | NNW 331° 4.11 (4.89) m/s | 0 |
| 03:00 | Overcast | 23 °C | 17% | 100% | 68% | 758 mm Hg | NNW 332° 3.89 (4.72) m/s | 0 |
| 04:00 | Overcast | 23 °C | 18% | 100% | 70% | 758 mm Hg | NNW 330° 3.89 (4.61) m/s | 0 |
| 05:00 | Overcast | 23 °C | 17% | 100% | 68% | 758 mm Hg | NNW 329° 3.89 (4.72) m/s | 0 |
| 06:00 | Overcast | 23 °C | 16% | 100% | 65% | 758 mm Hg | NW 316° 5.39 (6.83) m/s | 0 |
| 07:00 | Overcast | 22 °C | 17% | 100% | 68% | 759 mm Hg | NNW 333° 6.89 (9.31) m/s | 0.1 |
| 08:00 | Overcast | 24 °C | 17% | 100% | 67% | 760 mm Hg | NNW 340° 6.11 (8.89) m/s | 0.5 |
| 09:00 | Overcast | 25 °C | 13% | 100% | 56% | 760 mm Hg | NNW 340° 7 (9.22) m/s | 0.7 |
| 10:00 | Overcast | 28 °C | 10% | 100% | 45% | 759 mm Hg | NNW 337° 7 (8.11) m/s | 2.2 |
| 11:00 | Overcast | 30 °C | 10% | 100% | 40% | 759 mm Hg | NNW 335° 6.61 (7.5) m/s | 4.3 |
| 12:00 | Overcast | 32 °C | 10% | 100% | 38% | 759 mm Hg | NNW 331° 6.19 (7.92) m/s | 4.8 |
| 13:00 | Overcast | 32 °C | 10% | 100% | 39% | 759 mm Hg | NNW 334° 7.19 (10.22) m/s | 2.6 |
| 14:00 | Overcast | 27 °C | 16% | 100% | 65% | 758 mm Hg | NNW 330° 8.5 (11) m/s | 5.3 |
| 15:00 | Overcast | 27 °C | 15% | 100% | 64% | 758 mm Hg | NNW 335° 8.61 (11.81) m/s | 2.2 |
| 16:00 | Overcast | 28 °C | 13% | 100% | 57% | 758 mm Hg | NNW 343° 9.19 (12.81) m/s | 1 |
| 17:00 | Overcast | 28 °C | 13% | 100% | 56% | 758 mm Hg | N 354° 9.89 (14) m/s | 0.9 |
| 18:00 | Overcast | 28 °C | 13% | 100% | 56% | 757 mm Hg | N 350° 7.69 (12.92) m/s | 0.2 |
| 19:00 | Overcast | 28 °C | 13% | 99% | 58% | 757 mm Hg | NNW 340° 5.89 (8.33) m/s | 0 |
| 20:00 |  Clear | 27 °C | 5% | 25% | 64% | 757 mm Hg | NNW 329° 6.69 (9.5) m/s | 0 |
| 21:00 |  Partly cloudy | 26 °C | 7% | 38% | 67% | 758 mm Hg | NNW 327° 6.61 (10) m/s | 0 |
| 22:00 | Overcast | 24 °C | 23% | 98% | 80% | 758 mm Hg | NNW 328° 5.61 (8) m/s | 0 |
| 23:00 |  Cloudy | 24 °C | 22% | 86% | 82% | 758 mm Hg | NNW 329° 5.11 (7.22) m/s | 0 |
Sun, Sep 6, 2026
Frequently asked questions about the 5-day weather in San Diego
What will the weather be like in San Diego over the next 5 days?
Over the next 5 days in San Diego the temperature is expected to range from about 22 to 32 °C. See the detailed hourly forecast for each of the 5 days in the charts above.
On which of the next 5 days will it rain in San Diego?
The chance of rain in San Diego over the next 5 days reaches 23%. Check the 5-day precipitation chart above to see exactly which days and hours bring rain.
How accurate is the 5-day weather forecast for San Diego?
A 5-day forecast is fairly reliable: the first 2–3 days are usually very accurate, while days 4–5 may be refined. The data is updated several times a day, so check back before important plans.
Which of the next 5 days in San Diego will be the warmest and which the coolest?
Over the next 5 days the temperature in San Diego ranges from about 22 to 32 °C. Compare the warmest and coolest day on the temperature chart above.
Will it be windy in San Diego over the next 5 days?
Over the next 5 days the wind in San Diego picks up to 10 m/s. The windiest days are easy to spot on the wind chart above.
Which day of the week in San Diego is best for a walk or a trip?
For a walk or a trip, pick the days with the lowest chance of rain (up to 23%) and light wind — easy to compare on the 5-day charts above.
How can I best use the 5-day forecast for San Diego?
The first 2–3 days are reliable enough for firm decisions, while days 4–5 are a guide that sharpens as they approach. The forecast is updated several times a day, so check again before important plans.
Will I need an umbrella or sunscreen in San Diego this week?
Rain reaches a 23% chance across the next 5 days, so pack something waterproof for the wettest of them — the daily strip above shows which. Today’s UV index peaks at 5.3; sunscreen is worth it from about 3 upwards.
San Diego on the map
Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.