5-day weather forecast San Diego Oct 19, 2026
23°Weather forecast San Diego Monday Oct 19, 2026: sunny, temperature from 21 °C to 23 °C.
Precipitation probability 8%. Wind up to 4.5 m/s (gusts 8.81 m/s). Air humidity 55–76%, atmospheric pressure 759–761 mm Hg, UV index up to 5.8.
5 days at a glance — tap a day to open it
Sunrise 06:55
Sunset 18:11
Sunset 18:11
First Quarter68% illuminated
Moonrise 14:53 · Moonset 00:46
Moonrise 14:53 · Moonset 00:46
Chart
Table
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 23 °C | 3% | 0% | 55% | 760 mm Hg | NNW 331° 2.39 (2.72) m/s | 0 |
| 01:00 | Clear | 23 °C | 3% | 0% | 56% | 760 mm Hg | NNW 335° 2 (2.31) m/s | 0 |
| 02:00 | Clear | 23 °C | 3% | 0% | 55% | 760 mm Hg | NW 322° 1.89 (2) m/s | 0 |
| 03:00 | Clear | 23 °C | 3% | 0% | 55% | 759 mm Hg | NW 318° 2.19 (2.31) m/s | 0 |
| 04:00 | Clear | 23 °C | 3% | 0% | 56% | 759 mm Hg | NW 315° 2.39 (2.69) m/s | 0 |
| 05:00 | Clear | 23 °C | 3% | 0% | 58% | 759 mm Hg | NW 320° 2.31 (2.5) m/s | 0 |
| 06:00 | Clear | 23 °C | 3% | 0% | 59% | 760 mm Hg | NW 320° 2.19 (2.31) m/s | 0 |
| 07:00 | Sunny | 22 °C | 3% | 0% | 60% | 760 mm Hg | NW 323° 1.89 (1.92) m/s | 0 |
| 08:00 | Sunny | 23 °C | 3% | 0% | 59% | 760 mm Hg | NW 314° 1.69 (1.72) m/s | 0.2 |
| 09:00 | Sunny | 23 °C | 3% | 0% | 58% | 761 mm Hg | WNW 289° 2.19 (5.19) m/s | 1 |
| 10:00 | Sunny | 23 °C | 3% | 0% | 59% | 761 mm Hg | W 276° 3.11 (7.11) m/s | 2.4 |
| 11:00 | Sunny | 23 °C | 4% | 0% | 61% | 761 mm Hg | W 273° 3.19 (7.19) m/s | 4.1 |
| 12:00 | Sunny | 23 °C | 4% | 0% | 61% | 760 mm Hg | W 260° 3.11 (6.11) m/s | 5.5 |
| 13:00 | Sunny | 23 °C | 4% | 0% | 62% | 760 mm Hg | WSW 254° 3.81 (8.81) m/s | 5.8 |
| 14:00 | Sunny | 23 °C | 4% | 0% | 63% | 759 mm Hg | WSW 253° 4.39 (7.39) m/s | 5 |
| 15:00 | Sunny | 23 °C | 4% | 0% | 64% | 759 mm Hg | W 263° 4.5 (8.5) m/s | 3.5 |
| 16:00 | Sunny | 22 °C | 4% | 0% | 64% | 759 mm Hg | W 263° 3.39 (6.39) m/s | 1.8 |
| 17:00 | Sunny | 22 °C | 5% | 0% | 66% | 759 mm Hg | W 260° 3.11 (7.11) m/s | 0.6 |
| 18:00 | Sunny | 22 °C | 5% | 0% | 68% | 759 mm Hg | W 262° 2 (5) m/s | 0 |
| 19:00 | Clear | 21 °C | 6% | 0% | 70% | 759 mm Hg | W 261° 2.19 (5.19) m/s | 0 |
| 20:00 | Clear | 21 °C | 6% | 0% | 72% | 759 mm Hg | W 262° 2.11 (7.11) m/s | 0 |
| 21:00 | Clear | 21 °C | 7% | 0% | 74% | 759 mm Hg | W 265° 2.39 (7.39) m/s | 0 |
| 22:00 | Clear | 21 °C | 7% | 0% | 75% | 759 mm Hg | W 270° 2.5 (5.5) m/s | 0 |
| 23:00 | Clear | 21 °C | 8% | 0% | 76% | 759 mm Hg | W 272° 2.5 (7.5) m/s | 0 |
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.