Temperatures in July
It's warm in July in Saint Petersburg with an average temperature of 23°C. Temperatures this month range from a low of 21°C to a high of 26°C. At night, you can expect temperatures between 12°C and 16°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Saint Petersburg in July. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of July
The month of July starts in Saint Petersburg with warm temperatures, averaging around 23°C during the day and nights close to 14°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month.
Mid-July
By mid-July, the average daytime temperature rises to around 24°C, with nights close to 15°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
End of July
By the end of July, the average daytime temperature in Saint Petersburg will be around 25°C, with nights close to 16°C. A shower might show up, but overall the weather will be dry and sunny.
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Water temperature
The water temperature at Saint Petersburg is 17°C this month. You can swim, but it's a bit on the chilly side.
Precipitation in July
In July, there is an average of 90 mm of precipitation, spread over 12 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
The average precipitation chance is 40% per day this month. The weather’s variable. Some days have higher and others lower precipitation chances, which lowers the average.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in July for Saint Petersburg. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Saint Petersburg in July |
London | ||
|---|---|---|---|
 Average Temperature |
23°C | 23°C | |
 High Temp |
26°C | 27°C | |
| Low Temp |
21°C | 21°C | |
 Total Precipitation |
90 mm | 52 mm | |
| Rainy Days |
12 days | 9 days | |
June
UV index
The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is July a good time to visit Saint Petersburg?
Want nice weather? Then July is a great time to be in Saint Petersburg. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for Saint Petersburg in July
With 34°C, Saint Petersburg hit the highest temperature in the last 10 years in July 2021. The lowest daytime temperature in this month was 12°C in 2019. The extreme night temperatures ranged from a low of 5°C to a high of 22°C.
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Daily Temperature in July in Saint Petersburg
This chart shows the average daily temperatures, both day and night, for each day in July in Saint Petersburg, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in July in Saint Petersburg
The chart below shows the average daily precipitation in July for Saint Petersburg, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for July, you can expect around 12 days of rain in Saint Petersburg.
Daily UV Index in July in Saint Petersburg
This chart shows the average daily UV index in July in Saint Petersburg, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in July in Saint Petersburg Over the Years
This chart shows the average temperature in July in Saint Petersburg, measured in degrees Celsius, over the past years.
Total Precipitation in July in Saint Petersburg Over the Years
This chart shows the average precipitation in July in Saint Petersburg, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in July for Saint Petersburg
Click on a specific day in July for detailed info on the typical weather on that day in Saint Petersburg. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in July in Saint Petersburg
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Average Weather in Saint Petersburg by Month
Click on a month below to see detailed weather info for Saint Petersburg. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Saint Petersburg for all months at once
