5-day weather forecast St. Petersburg 22-08-2026
Weather forecast St. Petersburg Saturday, August 22 22.08.2026: sunny, temperature from 29 °C to 30 °C.
Precipitation probability 16%. Wind up to 5.61 m/s (gusts 9.39 m/s). Air humidity 63–71%, atmospheric pressure 761–764 mm Hg, UV index up to 10.1.
5 days at a glance — tap a day to open it
Sunrise 07:04
Sunset 20:02
Sunset 20:02
Waxing Gibbous78% illuminated
Moonrise 16:49 · Moonset 02:07
Moonrise 16:49 · Moonset 02:07
Chart
TableForecast from 29 °C to 30 °C and precipitation
Cloud cover and precipitation probability
Wind speed and direction
Air humidity
Atmospheric pressure
Ultraviolet index
St. Petersburg 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.