St. Petersburg Weather in 2021

Historical record of St. Petersburg, Russia weather for the year 2021 based on NOAA data.
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2021 St. Petersburg Weather Extremes
Highest temperature 35.9 °C June 23
Lowest temperature -23.1 °C December 26
Highest daily low 21.4 °C June 21
Lowest daily high -15.0 °C December 6
Most daily precipitation 4.2 cm August 3
Total annual precipitation 78.1 cm -
Highest Temperatures in St. Petersburg in 2021
Rank Temperature Date
1 35.9 °C Jun 23
2 34.3 °C Jun 21
3 34.2 °C Jul 11
4 33.6 °C Jul 15
5 33.5 °C Jul 8
5 33.5 °C Jun 22
7 32.8 °C Jul 14
8 32.2 °C Jul 13
9 31.8 °C Jul 7
9 31.8 °C Jun 20
Lowest Temperatures in St. Petersburg in 2021
Rank Temperature Date
1 -23.1 °C December 26
2 -21.9 °C February 15
3 -19.5 °C February 5
4 -16.9 °C February 19
5 -16.7 °C December 8
6 -16.3 °C December 27
7 -15.6 °C February 7
8 -15.4 °C February 6
9 -14.8 °C December 23
10 -14.4 °C January 17
January 2021 St. Petersburg Weather
Day High (°C) Low (°C) Precip. (cm)
n/a n/a 0.05
2.3 n/a 0.79
n/a n/a 0.05
-0.2 n/a 0.00
-0.2 n/a 0.00
-1.5 n/a 0.00
-2.7 n/a 0.10
-3.7 n/a 0.08
-9.7 n/a 0.00
-10.4 n/a 0.00
-9.9 n/a 0.00
n/a -13.6 0.00
-12.9 n/a 0.05
-11.8 n/a 0.03
n/a n/a 0.15
n/a n/a 0.05
n/a -14.4 0.10
n/a -9.2 0.03
-4.0 -8.4 0.05
-3.7 n/a 0.10
n/a n/a 0.20
n/a -10.0 0.61
2.5 -0.8 0.10
2.8 0.9 0.08
4.5 n/a 0.08
n/a n/a 0.23
2.3 n/a 0.00
1.9 n/a 0.00
n/a n/a 0.28
n/a n/a 0.25
-2.2 n/a 0.15
February 2021 St. Petersburg Weather
Day High (°C) Low (°C) Precip. (cm)
-1.8 n/a 0.51
-2.0 n/a 0.15
-3.5 n/a 0.71
n/a n/a 0.10
-11.5 -19.5 0.00
-9.7 -15.4 0.10
n/a -15.6 0.08
n/a n/a 0.00
-11.3 n/a 0.00
n/a n/a n/a
n/a n/a n/a
n/a n/a n/a
n/a n/a n/a
-7.6 n/a 0.10
n/a -21.9 0.00
n/a n/a 0.51
n/a n/a 0.03
n/a n/a 0.00
n/a -16.9 n/a
n/a n/a n/a
-3.3 n/a 0.81
-9.3 n/a 0.74
n/a n/a 0.41
n/a -12.6 0.58
n/a -2.7 0.51
n/a n/a 0.48
3.1 n/a 0.05
2.8 n/a 0.10
March 2021 St. Petersburg Weather
Day High (°C) Low (°C) Precip. (cm)
n/a n/a 0.00
5.1 n/a 0.00
n/a n/a 0.00
n/a n/a 0.03
-2.4 n/a 0.00
n/a n/a 0.20
n/a n/a 0.30
-4.5 n/a 0.30
-10.9 n/a 0.00
-7.1 n/a 0.00
-3.0 n/a 0.00
n/a n/a 0.20
n/a -2.9 0.71
3.8 n/a 0.10
n/a n/a 1.19
n/a n/a 0.05
1.6 n/a 0.00
0.4 n/a 0.15
-3.2 n/a 0.00
n/a -11.7 0.00
n/a -3.3 0.89
3.0 n/a 0.00
4.3 n/a 0.00
n/a n/a 0.00
n/a n/a 0.00
n/a n/a 0.00
10.5 n/a 0.00
14.3 n/a 0.00
n/a n/a 0.00
n/a n/a 0.41
n/a n/a 0.41
April 2021 St. Petersburg Weather
Day High (°C) Low (°C) Precip. (cm)
n/a n/a 0.00
6.5 n/a 0.00
5.8 n/a 0.00
6.4 n/a 0.00
8.7 n/a 0.00
4.2 n/a 0.51
6.6 n/a 0.00
n/a n/a 0.00
7.2 n/a 0.00
8.2 n/a 0.20
12.1 n/a 0.00
20.0 n/a 0.00
n/a n/a 0.00
n/a n/a 0.00
10.0 1.6 0.00
12.9 2.8 0.00
15.2 3.9 0.00
15.4 n/a 0.00
13.4 n/a 0.00
13.8 n/a 0.00
n/a n/a 0.51
n/a n/a 0.00
9.3 n/a 0.30
7.5 n/a 0.20
n/a n/a 0.28
n/a n/a 0.41
5.5 n/a 0.03
5.8 n/a 0.00
8.5 n/a 0.00
12.2 n/a 0.00
May 2021 St. Petersburg Weather
Day High (°C) Low (°C) Precip. (cm)
9.0 n/a 0.00
10.8 n/a 0.00
8.0 n/a 0.61
n/a 1.5 1.19
n/a 1.4 0.51
n/a 4.5 0.89
n/a n/a 0.79
6.4 n/a 1.91
12.2 n/a 0.00
n/a n/a 0.08
25.5 n/a 0.00
27.5 n/a 0.00
25.3 n/a 0.00
20.9 n/a 0.05
23.3 n/a 0.00
n/a n/a 0.00
25.7 n/a 0.00
27.4 n/a 3.30
31.0 n/a 0.00
19.0 n/a 1.14
n/a n/a 0.46
17.1 n/a 0.15
16.4 n/a 0.71
n/a n/a 0.71
16.7 n/a 0.00
12.1 n/a 0.89
19.1 n/a 0.41
15.8 n/a 0.20
14.2 n/a 0.00
15.3 n/a 0.00
n/a n/a 0.00
June 2021 St. Petersburg Weather
Day High (°C) Low (°C) Precip. (cm)
20.1 n/a 0.00
21.9 n/a 0.00
23.8 n/a 0.00
25.9 n/a 0.00
26.3 n/a 0.00
n/a n/a 0.00
25.1 n/a 0.00
23.1 n/a 0.00
25.4 n/a 0.00
25.8 n/a 0.00
26.2 n/a 0.00
23.0 n/a 0.05
22.3 n/a 0.00
n/a n/a 0.00
n/a n/a 0.00
n/a n/a 0.00
n/a n/a 0.00
n/a n/a 0.00
n/a n/a 0.00
31.8 n/a 0.00
34.3 21.4 0.00
33.5 n/a 0.00
35.9 n/a 0.00
n/a n/a 0.10
29.1 n/a 0.00
26.3 n/a 2.01
n/a n/a 0.00
23.9 n/a 0.05
24.3 n/a 0.00
28.0 n/a 0.00
July 2021 St. Petersburg Weather
Day High (°C) Low (°C) Precip. (cm)
26.3 n/a 0.00
24.8 n/a 0.00
26.7 n/a 0.00
29.2 n/a 0.00
29.9 n/a 0.00
30.5 n/a 0.00
31.8 n/a 0.00
33.5 n/a 0.00
29.7 n/a 0.00
n/a n/a 0.00
34.2 n/a 0.00
30.1 n/a 0.00
32.2 n/a 0.00
32.8 n/a 0.00
33.6 n/a 0.00
n/a n/a 0.00
27.3 n/a 0.00
n/a n/a 0.10
n/a n/a 0.00
22.3 n/a 0.05
21.1 n/a 0.51
n/a n/a 0.61
21.5 n/a 0.20
20.4 n/a 0.00
n/a n/a 0.00
28.9 n/a 0.00
31.6 n/a 0.00
30.5 n/a 2.01
n/a n/a 1.09
n/a n/a 0.00
n/a n/a 0.48
August 2021 St. Petersburg Weather
Day High (°C) Low (°C) Precip. (cm)
n/a n/a 0.76
n/a n/a 1.70
n/a n/a 4.19
n/a n/a 0.10
21.9 n/a 0.00
n/a n/a 0.00
n/a n/a 3.10
24.1 16.6 0.74
n/a n/a 0.05
n/a n/a 0.00
25.4 n/a 0.00
22.1 n/a 0.20
n/a n/a 0.03
n/a n/a 0.41
21.7 n/a 0.13
22.0 n/a 0.08
25.8 n/a 0.00
22.7 n/a 0.20
19.0 n/a 0.05
20.0 n/a 0.00
18.8 n/a 0.30
18.2 n/a 0.05
16.7 n/a 0.99
13.6 8.0 0.00
14.3 9.8 0.00
17.2 n/a 0.30
17.2 n/a 0.00
22.1 13.5 0.00
19.4 13.3 0.10
19.5 n/a 0.00
16.9 n/a 0.00
September 2021 St. Petersburg Weather
Day High (°C) Low (°C) Precip. (cm)
18.6 n/a 0.30
14.8 7.5 0.00
12.2 n/a 1.30
12.9 6.0 0.00
13.7 n/a 0.00
15.2 n/a 0.00
n/a n/a 0.00
n/a n/a 0.10
n/a n/a 0.20
18.3 n/a 0.30
21.0 n/a 0.00
17.3 n/a 0.51
n/a n/a 0.69
10.0 n/a 0.00
11.0 5.8 0.20
9.6 n/a 0.00
12.2 n/a 0.00
11.9 n/a 0.00
10.1 n/a 0.00
8.7 4.7 0.00
10.4 n/a 0.00
11.3 n/a 0.00
8.6 6.0 0.00
10.6 n/a 0.00
n/a n/a 0.71
11.8 7.9 0.00
15.0 n/a 0.00
11.5 6.1 0.00
10.6 n/a 0.00
12.5 n/a 0.00
October 2021 St. Petersburg Weather
Day High (°C) Low (°C) Precip. (cm)
n/a n/a 0.00
n/a n/a 0.00
15.3 n/a 0.00
13.7 n/a 0.00
13.9 n/a 0.00
16.1 n/a 0.00
n/a n/a 0.00
14.3 n/a 0.00
n/a n/a 0.20
n/a n/a 0.05
12.7 n/a 0.00
n/a n/a 0.00
11.2 n/a 0.20
8.0 n/a 0.00
n/a n/a 0.00
n/a n/a 0.30
8.4 n/a 0.10
7.0 n/a 0.30
4.0 n/a 0.00
n/a n/a 2.01
n/a 3.4 1.50
n/a n/a 0.84
n/a n/a 0.15
4.0 n/a 0.10
9.4 0.3 0.23
n/a n/a 0.00
n/a n/a 0.41
n/a n/a 0.51
13.2 7.7 0.51
n/a n/a 0.00
9.8 n/a 0.00
November 2021 St. Petersburg Weather
Day High (°C) Low (°C) Precip. (cm)
9.9 n/a 0.00
6.7 n/a 0.00
8.1 n/a 0.10
n/a n/a 0.30
10.4 n/a 0.99
n/a n/a 0.89
5.5 n/a 0.79
n/a n/a 1.30
1.3 n/a 0.00
n/a -0.4 0.61
n/a n/a 0.10
n/a n/a 0.20
4.2 n/a 0.00
n/a n/a 0.00
1.1 n/a 0.00
3.6 -1.4 0.03
3.9 n/a 0.03
4.4 n/a 0.30
4.0 n/a 0.08
3.7 n/a 0.33
n/a n/a 0.03
-0.7 n/a 0.00
-0.6 -4.6 0.00
4.4 -2.1 0.28
n/a n/a 0.00
n/a n/a 0.61
-1.6 n/a 0.00
-1.9 n/a 0.23
n/a n/a 0.30
-1.9 n/a 2.01
December 2021 St. Petersburg Weather
Day High (°C) Low (°C) Precip. (cm)
n/a n/a 0.13
n/a n/a 0.00
-4.5 n/a 0.20
n/a n/a 0.61
n/a n/a 0.03
-15.0 n/a 0.10
n/a n/a 0.20
-8.7 -16.7 0.00
-8.3 n/a 0.00
n/a n/a 0.00
n/a -13.0 0.00
n/a n/a 0.05
n/a -4.6 0.76
n/a n/a 0.20
n/a -0.5 0.51
3.1 n/a 0.33
n/a n/a 0.00
n/a -1.3 0.08
n/a n/a 0.28
n/a n/a 0.30
n/a n/a 0.00
-9.4 -14.2 0.05
-2.3 -14.8 0.10
-2.2 n/a 0.30
n/a n/a 0.23
n/a -23.1 0.03
n/a -16.3 0.03
-4.0 n/a 0.00
n/a n/a 0.00
n/a n/a 0.00
0.6 -8.7 0.69
Weather Station Details
Years Station Coordinates
1881–2024 St. Petersburg location