5-day weather forecast San Francisco 19-05-2026
Weather forecast San Francisco Tuesday, May 19 19.05.2026: sunny, temperature from 13 °C to 20 °C.
No precipitation expected. Wind up to 4.39 m/s (gusts 8.22 m/s). Air humidity 45–82%, atmospheric pressure 760–761 mm Hg, UV index up to 8.2.
Sunrise 05:57
Sunset 20:16
Sunset 20:16
Waxing Crescent7% illuminated
Moonrise 08:24 · Moonset below the horizon
Moonrise 08:24 · Moonset below the horizon
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 13 °C | 0% | 0% | 78% | 760 mm Hg | SW 222° 1.81 (3.31) m/s | 0 |
| 01:00 | Clear | 13 °C | 0% | 0% | 80% | 760 mm Hg | SW 215° 1.5 (2.78) m/s | 0 |
| 02:00 | Clear | 13 °C | 0% | 0% | 81% | 760 mm Hg | SSW 196° 1.5 (2.83) m/s | 0 |
| 03:00 | Clear | 13 °C | 0% | 0% | 82% | 760 mm Hg | SSW 192° 1.5 (2.86) m/s | 0 |
| 04:00 | Clear | 13 °C | 0% | 0% | 81% | 760 mm Hg | S 177° 1.39 (2.64) m/s | 0 |
| 05:00 | Clear | 13 °C | 0% | 0% | 81% | 761 mm Hg | SSE 168° 1.39 (2.64) m/s | 0 |
| 06:00 |  Sunny | 13 °C | 0% | 0% | 79% | 761 mm Hg | SSE 166° 1.81 (3.53) m/s | 0 |
| 07:00 | Sunny | 14 °C | 0% | 0% | 74% | 761 mm Hg | SSE 157° 1.61 (2.97) m/s | 0.2 |
| 08:00 | Sunny | 15 °C | 0% | 0% | 67% | 761 mm Hg | SSE 158° 0.69 (1.11) m/s | 0.9 |
| 09:00 | Sunny | 17 °C | 0% | 0% | 60% | 761 mm Hg | ENE 61° 0.31 (0.44) m/s | 2.1 |
| 10:00 | Sunny | 18 °C | 0% | 0% | 54% | 761 mm Hg | N 352° 0.61 (0.86) m/s | 3.9 |
| 11:00 | Sunny | 19 °C | 0% | 4% | 50% | 761 mm Hg | NW 318° 1 (1.53) m/s | 5.9 |
| 12:00 | Sunny | 20 °C | 0% | 1% | 46% | 761 mm Hg | WNW 288° 1.81 (2.94) m/s | 7.5 |
| 13:00 | Sunny | 20 °C | 0% | 0% | 45% | 761 mm Hg | W 272° 3 (5.06) m/s | 8.2 |
| 14:00 | Sunny | 20 °C | 0% | 2% | 47% | 761 mm Hg | W 271° 4.19 (6.97) m/s | 7.9 |
| 15:00 | Sunny | 20 °C | 0% | 0% | 50% | 761 mm Hg | W 272° 4.39 (7.42) m/s | 6.6 |
| 16:00 | Sunny | 19 °C | 0% | 0% | 52% | 761 mm Hg | W 266° 4.39 (7.83) m/s | 4.6 |
| 17:00 | Sunny | 19 °C | 0% | 0% | 54% | 761 mm Hg | W 262° 4.39 (8.22) m/s | 2.7 |
| 18:00 | Sunny | 18 °C | 0% | 0% | 56% | 761 mm Hg | W 262° 4.11 (7.64) m/s | 1.2 |
| 19:00 | Sunny | 16 °C | 0% | 0% | 60% | 761 mm Hg | W 262° 3.81 (7) m/s | 0.4 |
| 20:00 | Sunny | 15 °C | 0% | 0% | 69% | 761 mm Hg | WSW 257° 3.31 (6.42) m/s | 0 |
| 21:00 | Clear | 14 °C | 0% | 0% | 74% | 761 mm Hg | WSW 250° 2.81 (5.39) m/s | 0 |
| 22:00 | Clear | 14 °C | 0% | 0% | 77% | 761 mm Hg | WSW 238° 2.69 (5.11) m/s | 0 |
| 23:00 | Clear | 13 °C | 0% | 0% | 79% | 761 mm Hg | SW 229° 2.61 (4.86) m/s | 0 |
San Francisco 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.