5-day weather forecast Saint Petersburg 19-05-2026
Weather forecast Saint Petersburg Tuesday, May 19 19.05.2026: sunny, temperature from 11 °C to 27 °C.
Precipitation probability 100%. Wind up to 4 m/s (gusts 7.19 m/s). Air humidity 38–96%, atmospheric pressure 760–763 mm Hg, UV index up to 4.8.
Sunrise 04:12
Sunset 21:40
Sunset 21:40
Waxing Crescent7% illuminated
Moonrise 04:47 · Moonset 01:28
Moonrise 04:47 · Moonset 01:28
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Light rain | 12 °C | 100% (2.03 mm/hr) | 100% | 93% | 763 mm Hg | NNE 31° 2.11 (3.83) m/s | 0 |
| 01:00 |  Light rain shower | 12 °C | 100% (0.34 mm/hr) | 51% | 95% | 762 mm Hg | NNE 24° 3.11 (5.72) m/s | 0 |
| 02:00 |  Cloudy | 12 °C | 0% | 70% | 95% | 762 mm Hg | NE 40° 3.5 (7.19) m/s | 0 |
| 03:00 |  Mist | 12 °C | 89% (0.05 mm/hr) | 100% | 94% | 761 mm Hg | NE 50° 2.5 (4.86) m/s | 0 |
| 04:00 | Mist | 11 °C | 0% | 44% | 95% | 761 mm Hg | NE 35° 2.19 (4.31) m/s | 0 |
| 05:00 |  Mist | 11 °C | 0% | 34% | 96% | 761 mm Hg | NE 48° 2.61 (5.36) m/s | 0 |
| 06:00 | Mist | 11 °C | 0% | 47% | 95% | 761 mm Hg | ENE 61° 2.5 (4.83) m/s | 0.2 |
| 07:00 |  Partly cloudy | 13 °C | 0% | 53% | 93% | 761 mm Hg | E 85° 2.61 (4.33) m/s | 0.5 |
| 08:00 | Partly cloudy | 16 °C | 0% | 43% | 89% | 761 mm Hg | ESE 104° 2.89 (3.92) m/s | 1 |
| 09:00 |  Sunny | 19 °C | 0% | 10% | 83% | 761 mm Hg | SE 125° 3.11 (3.92) m/s | 1.9 |
| 10:00 | Sunny | 21 °C | 0% | 0% | 73% | 761 mm Hg | SE 143° 3.31 (3.97) m/s | 2.9 |
| 11:00 | Sunny | 23 °C | 0% | 2% | 63% | 761 mm Hg | SSE 155° 3.69 (4.33) m/s | 3.9 |
| 12:00 | Sunny | 25 °C | 0% | 3% | 54% | 761 mm Hg | SSE 166° 3.81 (4.36) m/s | 4.5 |
| 13:00 | Sunny | 26 °C | 0% | 4% | 50% | 761 mm Hg | S 173° 3.81 (4.36) m/s | 4.8 |
| 14:00 | Sunny | 26 °C | 0% | 12% | 45% | 761 mm Hg | S 175° 3.89 (4.5) m/s | 4.5 |
| 15:00 | Partly cloudy | 27 °C | 0% | 25% | 40% | 760 mm Hg | S 176° 3.89 (4.67) m/s | 3.9 |
| 16:00 | Sunny | 27 °C | 0% | 25% | 38% | 760 mm Hg | S 177° 4 (5.03) m/s | 2.9 |
| 17:00 | Sunny | 27 °C | 0% | 20% | 39% | 760 mm Hg | S 174° 3.81 (5.11) m/s | 1.9 |
| 18:00 | Sunny | 26 °C | 0% | 16% | 44% | 761 mm Hg | S 171° 3.11 (4.58) m/s | 1.1 |
| 19:00 | Sunny | 24 °C | 0% | 9% | 51% | 760 mm Hg | S 182° 1.81 (3.25) m/s | 0.5 |
| 20:00 | Sunny | 21 °C | 0% | 10% | 65% | 760 mm Hg | WSW 254° 0.89 (1.89) m/s | 0.2 |
| 21:00 | Sunny | 18 °C | 0% | 15% | 75% | 761 mm Hg | NW 326° 1.11 (2.31) m/s | 0 |
| 22:00 |  Thundery outbreaks possible | 18 °C | 87% (0.04 mm/hr) | 92% | 78% | 761 mm Hg | ESE 122° 0.81 (1.67) m/s | 0 |
| 23:00 |  Patchy light rain with thunder | 18 °C | 100% (1.49 mm/hr) | 73% | 77% | 761 mm Hg | NNE 22° 0.19 (0.42) m/s | 0 |
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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.