5-day weather forecast Saint Petersburg Sep 14, 2026
9°Weather forecast Saint Petersburg today Sep 14, 2026: sunny, temperature from 9 °C to 16 °C.
Precipitation probability 50%. Wind up to 3.89 m/s (gusts 8.5 m/s). Air humidity 48–98%, atmospheric pressure 760–764 mm Hg, UV index up to 2.3.
Weather Alerts
Other dangers
Уровень воды по г/п р. Нева-ст. Петрокрепость ниже неблагоприятной отметки 330 см БС, при которой судоходство испытывает затруднение.
Прочие опасности
Уровень воды по г/п р. Нева-ст. Петрокрепость ниже неблагоприятной отметки 330 см БС, при которой судоходство испытывает затруднение.
Other dangers
Уровень воды по г/п р. Нева-ст. Петрокрепость ниже неблагоприятной отметки 330 см БС, при которой судоходство испытывает затруднение.
Прочие опасности
Уровень воды по г/п р. Нева-ст. Петрокрепость ниже неблагоприятной отметки 330 см БС, при которой судоходство испытывает затруднение.
5 days at a glance — tap a day to open it
Sunrise 06:24
Sunset 19:23
Sunset 19:23
Waxing Crescent14% illuminated
Moonrise 11:24 · Moonset 19:13
Moonrise 11:24 · Moonset 19:13
Chart
TableMon, Sep 14, 2026
Forecast from 9 °C to 16 °C and precipitation
Cloud cover and precipitation probability
Wind speed and direction
Air humidity
Atmospheric pressure
Ultraviolet index
Air quality & pollen
Mon, Sep 14, 2026
Frequently asked questions about the 5-day weather in Saint Petersburg
What will the weather be like in Saint Petersburg over the next 5 days?
Over the next 5 days in Saint Petersburg the temperature is expected to range from about 7 to 19 °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 Saint Petersburg?
The chance of rain in Saint Petersburg over the next 5 days reaches 85%. 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 Saint Petersburg?
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 Saint Petersburg will be the warmest and which the coolest?
Over the next 5 days the temperature in Saint Petersburg ranges from about 7 to 19 °C. Compare the warmest and coolest day on the temperature chart above.
Will it be windy in Saint Petersburg over the next 5 days?
Over the next 5 days the wind in Saint Petersburg picks up to 6 m/s. The windiest days are easy to spot on the wind chart above.
Which day of the week in Saint Petersburg 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 85%) and light wind — easy to compare on the 5-day charts above.
How can I best use the 5-day forecast for Saint Petersburg?
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 Saint Petersburg this week?
Rain reaches a 85% 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 2.3; sunscreen is worth it from about 3 upwards.
Saint 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.