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St Petersburg — 16-Day Forecast

Extended daily weather outlook · Russia

⛅19°Ctoday
OverviewHourly16-DayAir QualityHistory
0° coldestTemperature range (relative)27° hottest
Today
Jun 4
☁️
43%
17°/25°
Sunrise
3:44 AM
Sunset
10:09 PM
UV Index
5.45Moderate
Max Wind
13 km/h
Precipitation
0 mm
Moon
🌖Waning Gibbous
Feels Max
24°C
Daylight
18h 25m
Tomorrow
Jun 5
⛅
24%
18°/27°
Sunrise
3:43 AM
Sunset
10:11 PM
UV Index
5.55Moderate
Max Wind
19 km/h
Precipitation
0 mm
Moon
🌖Waning Gibbous
Feels Max
25°C
Daylight
18h 28m
Saturday
Jun 6
🌦️
33%
19°/27°
Sunrise
3:41 AM
Sunset
10:12 PM
UV Index
5.2Moderate
Max Wind
20 km/h
Precipitation
1 mm
Moon
🌗Last Quarter
Feels Max
24°C
Daylight
18h 31m
Sunday
Jun 7
🌧️
43%
14°/23°
Sunrise
3:40 AM
Sunset
10:14 PM
UV Index
5.55Moderate
Max Wind
15 km/h
Precipitation
2.5 mm
Moon
🌗Last Quarter
Feels Max
23°C
Daylight
18h 34m
Monday
Jun 8
☁️
14%
15°/24°
Sunrise
3:39 AM
Sunset
10:15 PM
UV Index
5.45Moderate
Max Wind
13 km/h
Precipitation
0 mm
Moon
🌗Last Quarter
Feels Max
24°C
Daylight
18h 36m
Tuesday
Jun 9
☁️
20%
13°/25°
Sunrise
3:39 AM
Sunset
10:16 PM
UV Index
4.45Moderate
Max Wind
16 km/h
Precipitation
0 mm
Moon
🌗Last Quarter
Feels Max
24°C
Daylight
18h 37m
Wednesday
Jun 10
🌦️
35%
16°/25°
Sunrise
3:38 AM
Sunset
10:18 PM
UV Index
5.5Moderate
Max Wind
11 km/h
Precipitation
1.2 mm
Moon
🌘Waning Crescent
Feels Max
28°C
Daylight
18h 40m
Thursday
Jun 11
🌦️
40%
16°/26°
Sunrise
3:37 AM
Sunset
10:19 PM
UV Index
5.15Moderate
Max Wind
11 km/h
Precipitation
4.2 mm
Moon
🌘Waning Crescent
Feels Max
26°C
Daylight
18h 42m
Friday
Jun 12
🌦️
23%
18°/21°
Sunrise
3:36 AM
Sunset
10:20 PM
UV Index
5.1Moderate
Max Wind
15 km/h
Precipitation
1.2 mm
Moon
🌘Waning Crescent
Feels Max
20°C
Daylight
18h 44m
Saturday
Jun 13
🌦️
33%
14°/19°
Sunrise
3:36 AM
Sunset
10:21 PM
UV Index
5.55Moderate
Max Wind
22 km/h
Precipitation
1.8 mm
Moon
🌑New Moon
Feels Max
19°C
Daylight
18h 45m
Sunday
Jun 14
🌧️
27%
14°/17°
Sunrise
3:35 AM
Sunset
10:21 PM
UV Index
5.55Moderate
Max Wind
21 km/h
Precipitation
12.6 mm
Moon
🌑New Moon
Feels Max
17°C
Daylight
18h 46m
Monday
Jun 15
🌦️
26%
14°/17°
Sunrise
3:35 AM
Sunset
10:22 PM
UV Index
5.5Moderate
Max Wind
20 km/h
Precipitation
10 mm
Moon
🌑New Moon
Feels Max
16°C
Daylight
18h 47m
Tuesday
Jun 16
🌦️
39%
14°/18°
Sunrise
3:35 AM
Sunset
10:23 PM
UV Index
5.65Moderate
Max Wind
20 km/h
Precipitation
3.4 mm
Moon
🌑New Moon
Feels Max
16°C
Daylight
18h 48m
Wednesday
Jun 17
🌦️
30%
13°/20°
Sunrise
3:35 AM
Sunset
10:24 PM
UV Index
5.5Moderate
Max Wind
24 km/h
Precipitation
5.2 mm
Moon
🌒Waxing Crescent
Feels Max
17°C
Daylight
18h 49m
Thursday
Jun 18
☁️
—
11°/25°
Sunrise
3:35 AM
Sunset
10:24 PM
UV Index
5.5Moderate
Max Wind
12 km/h
Precipitation
0 mm
Moon
🌒Waxing Crescent
Feels Max
24°C
Daylight
18h 49m
Friday
Jun 19
☀️
—
0°/0°
Sunrise
3:35 AM
Sunset
10:25 PM
UV Index
0Low
Max Wind
0 km/h
Precipitation
0 mm
Moon
🌒Waxing Crescent
Feels Max
0°C
Daylight
18h 50m

About the 16-day forecast

LiveWeather provides up to 16 days of forecast data for St Petersburg — more than most weather apps which are limited to 7–10 days. Data is sourced from Open-Meteo's ensemble models which combine multiple NWP systems including ECMWF for maximum accuracy. Forecasts beyond day 7 should be considered indicative; confidence decreases with time.

Daily high and low temperatures are the maximum and minimum values recorded across the full 24 hours. Precipitation probability shows the chance of any measurable rain or snow occurring during the day. UV Index max is the peak value expected during peak sun hours.