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Weather in St.-Petersburg for August 2027

Your guide to St.-Petersburg weather in August - trends and predictions

    Temperatures

  • In general, the average temperature in St.-Petersburg at the beginning of August is 23.7 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 20.7 °C by the end of August.

    • Rain 🌧️

  • The climate of St.-Petersburg in August is notably wet, with an average of 15 rainy days, and a total of 95.5 mm of precipitation.

Average dry days
16
Dry days
Average rainy days
15
Rainy days
Average snowy days
0
Snow days
Average temperatures
21°/12°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
73 %
Avg humidity

St.-Petersburg Weather August

Move between months or click on a day
July
September
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain possible
24°
2
Light rain shower
22°
3
Heavy rain at times
23°
4
Moderate or heavy rain shower
24°
5
Patchy rain possible
24°
6
Moderate or heavy rain shower
24°
7
Sunny
25°
8
Moderate or heavy rain shower
22°
9
Patchy rain possible
23°
10
Partly cloudy
23°
11
Partly cloudy
22°
12
Sunny
21°
13
Moderate rain at times
22°
14
Partly cloudy
22°
15
Partly cloudy
23°
16
Overcast
24°
17
Heavy rain at times
20°
18
Patchy rain possible
19°
19
Heavy rain at times
17°
20
Patchy rain possible
19°
21
Overcast
20°
22
Light rain shower
19°
23
Light rain shower
16°
24
Patchy rain possible
18°
25
Light rain shower
19°
26
Mist
19°
27
Partly cloudy
20°
28
Patchy rain possible
20°
29
Partly cloudy
21°
30
Overcast
22°
31
Moderate or heavy rain shower
24°

Temperatures trend during August in St.-Petersburg

See the weather trend as well as the moving average line

August weather in St.-Petersburg day by day

Click on a date for more information
July September
Date Weather Temperatures Rain UV More
1 Aug. Patchy rain possible
Patchy rain possible
 24° /14° 4.7 mm 5
2 Aug. Light rain shower
Light rain shower
 22° /14° 4.7 mm 5
3 Aug. Heavy rain at times
Heavy rain at times
 23° /14° 5.3 mm 5
4 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 24° /14° 1.2 mm 6
5 Aug. Patchy rain possible
Patchy rain possible
 24° /14° 0.7 mm 5
6 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 24° /14° 2.3 mm 5
7 Aug. Sunny
Sunny
 25° /14° 0.8 mm 6
8 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 22° /13° 1.5 mm 5
9 Aug. Patchy rain possible
Patchy rain possible
 23° /12° 0.2 mm 5
10 Aug. Partly cloudy
Partly cloudy
 23° /12° 2.7 mm 5
11 Aug. Partly cloudy
Partly cloudy
 22° /13° 4.7 mm 5
12 Aug. Sunny
Sunny
 21° /12° 2.2 mm 5
13 Aug. Moderate rain at times
Moderate rain at times
 22° /11° 3.1 mm 5
14 Aug. Partly cloudy
Partly cloudy
 22° /12° 0 mm 5
15 Aug. Partly cloudy
Partly cloudy
 23° /13° 0.7 mm 5
16 Aug. Overcast
Overcast
 24° /12° 4.9 mm 5
17 Aug. Heavy rain at times
Heavy rain at times
 20° /13° 2.9 mm 4
18 Aug. Patchy rain possible
Patchy rain possible
 19° /12° 0.8 mm 4
19 Aug. Heavy rain at times
Heavy rain at times
 17° /12° 12 mm 3
20 Aug. Patchy rain possible
Patchy rain possible
 19° /10° 1.3 mm 4
21 Aug. Overcast
Overcast
 20° /9° 0.6 mm 4
22 Aug. Light rain shower
Light rain shower
 19° /11° 7.7 mm 4
23 Aug. Light rain shower
Light rain shower
 16° /11° 15.5 mm 3
24 Aug. Patchy rain possible
Patchy rain possible
 18° /10° 3 mm 3
25 Aug. Light rain shower
Light rain shower
 19° /10° 3.9 mm 4
26 Aug. Mist
Mist
 19° /9° 0.9 mm 5
27 Aug. Partly cloudy
Partly cloudy
 20° /9° 1.4 mm 4
28 Aug. Patchy rain possible
Patchy rain possible
 20° /10° 1 mm 4
29 Aug. Partly cloudy
Partly cloudy
 21° /11° 1.6 mm 4
30 Aug. Overcast
Overcast
 22° /12° 2.3 mm 4
31 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 24° /14° 7.6 mm 4
Next
Important Notice
Our weather forecast for St.-Petersburg in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the St.-Petersburg forecast closer to your planned date for the most up-to-date weather information.
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St.-Petersburg in August - FAQ

What are the expected maximum and minimum temperatures in St.-Petersburg during August?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in St.-Petersburg during August?
Moderate rainfall is anticipated in St.-Petersburg during August, with a total of 95.5 mm spread over approximately 15 days. Considering plans for rainy days is advisable.

What are the typical wind conditions in St.-Petersburg during August?
The average wind speed in St.-Petersburg during August is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in St.-Petersburg

Explore the daily rainfall trends and prepare for St.-Petersburgs August weather 💧
Typically, St.-Petersburg has 15 rainy days in August with a total of 95.5 mm of rainfall.

UV exposure in St.-Petersburg during August

Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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Location coordinates Where is St.-Petersburg?

Get accurate weather forecasts for St.-Petersburg, located at latitude 59.939 and longitude 30.314. Stay updated with localized weather information tailored for St.-Petersburg.

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