Normal weather in St. Petersburg in August
The weather in St. Petersburg in August has an average temperature of around 33°C during the day. On average, August sees 224 mm of rain in St. Petersburg. The wind speed is 4 Beaufort and mainly comes from South.
After July, August in St. Petersburg starts with a temperature of 33°C and ends around September at 32°C.
Temperature per day in August in St. Petersburg
This graph shows the average daily maximum temperatures in August in St. Petersburg, indicated in degrees Celsius.
Precipitation per day in August in St. Petersburg
This graph shows the average daily precipitation in August in St. Petersburg, indicated in millimeters.
UV index per day in August in St. Petersburg
This graph shows the average daily UV index in August in St. Petersburg.
Average daily weather in August
Average weather in St. Petersburg per month
Click on a month below to see in detail how the weather typically is in St. Petersburg and what to expect. Based on the historical weather data of St. Petersburg, you can view the average temperature, precipitation, wind, and UV index for each day of the month.