Geneva Weather in 2021

Historical record of Geneva, Switzerland weather for the year 2021 based on NOAA data.
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2021 Geneva Weather Extremes
Highest temperature 32.2 °C August 14
Lowest temperature -6.5 °C January 12
Highest daily low 19.0 °C July 18
Lowest daily high -3.0 °C February 13
Most daily precipitation 3.0 cm June 23
Total annual precipitation 86.7 cm -
Highest Temperatures in Geneva in 2021
Rank Temperature Date
1 32.2 °C Aug 14
2 31.6 °C Jun 16
3 31.5 °C Aug 15
4 30.9 °C Jun 17
5 30.2 °C Jun 18
6 30.0 °C Aug 12
6 30.0 °C Jun 19
6 30.0 °C Jun 15
9 29.7 °C Aug 21
10 29.2 °C Jul 22
Lowest Temperatures in Geneva in 2021
Rank Temperature Date
1 -6.5 °C January 12
2 -6.2 °C January 19
3 -5.9 °C January 11
4 -5.5 °C November 30
5 -5.4 °C December 3
6 -4.8 °C February 15
7 -4.5 °C February 14
8 -4.4 °C January 18
9 -4.2 °C December 12
10 -4.1 °C December 13
10 -4.1 °C February 13
January 2021 Geneva Weather
Day High (°C) Low (°C) Precip. (cm)
4.3 2.0 0.09
3.4 2.1 0.00
2.6 0.5 0.02
1.5 0.7 0.04
2.3 -0.7 0.00
1.7 -0.5 0.00
2.9 -3.2 0.00
3.6 -2.0 0.00
1.2 -1.2 0.00
0.8 -1.3 0.00
-0.9 -5.9 0.00
1.3 -6.5 1.29
4.1 0.3 0.69
6.6 1.7 0.71
4.9 0.2 0.10
0.5 -1.0 0.30
2.5 -2.4 0.11
4.6 -4.4 0.00
5.6 -6.2 0.00
10.3 -3.2 0.02
11.8 5.4 0.68
8.8 3.4 0.89
5.6 0.6 0.23
6.2 -2.8 0.30
3.7 -0.3 0.04
3.9 -3.8 0.00
4.8 -2.8 0.37
11.6 3.0 1.55
12.4 6.8 0.33
7.4 3.1 0.91
8.5 3.4 0.94
February 2021 Geneva Weather
Day High (°C) Low (°C) Precip. (cm)
9.2 5.9 0.73
9.9 5.2 0.55
13.7 6.8 0.26
9.2 1.1 0.00
9.8 2.4 0.00
8.0 2.3 0.41
8.6 2.6 0.02
8.9 2.8 0.00
8.2 2.5 0.62
8.0 0.2 0.01
2.2 -2.2 0.00
-2.0 -3.7 0.33
-3.0 -4.1 0.00
1.0 -4.5 0.00
7.5 -4.8 0.00
11.1 0.2 0.14
14.1 0.6 0.00
12.0 -1.4 0.00
15.5 5.3 0.00
14.7 0.5 0.00
14.0 -0.6 0.00
13.0 1.1 0.00
15.6 1.6 0.00
15.7 1.2 0.00
16.5 0.5 0.00
15.5 0.6 0.00
9.7 6.2 0.00
9.7 0.8 0.00
March 2021 Geneva Weather
Day High (°C) Low (°C) Precip. (cm)
11.5 -1.6 0.00
13.0 -0.9 0.00
10.7 1.7 0.00
15.8 4.1 0.00
13.6 4.7 0.00
8.4 3.6 0.00
12.4 1.2 0.36
11.8 1.6 0.00
10.5 -1.3 0.00
11.7 -2.7 0.00
14.7 8.2 0.51
12.5 3.2 0.01
11.8 4.2 0.56
6.9 1.7 0.57
5.9 2.2 0.74
8.2 0.6 0.22
7.6 1.4 0.02
6.9 -1.4 0.01
8.1 -1.1 0.00
6.0 0.6 0.00
9.5 1.1 0.00
9.9 3.1 0.00
11.9 0.8 0.00
15.3 -1.7 0.00
17.7 -0.4 0.00
18.9 0.1 0.64
13.2 2.2 0.00
15.3 -0.9 0.00
18.6 1.0 0.00
20.0 1.5 0.00
21.6 4.3 0.00
April 2021 Geneva Weather
Day High (°C) Low (°C) Precip. (cm)
22.5 5.7 0.00
22.1 5.9 0.00
11.8 5.7 0.00
14.8 3.0 0.00
16.8 0.0 0.00
7.7 0.4 0.00
6.4 -1.3 0.00
14.5 -4.0 0.00
17.0 0.6 0.11
14.6 6.3 0.00
18.3 5.9 0.56
8.1 2.7 0.07
10.1 0.9 0.00
10.3 2.2 0.00
10.2 2.6 0.00
11.5 2.5 0.00
12.7 2.4 0.00
12.4 2.8 0.00
15.2 0.1 0.00
17.5 1.2 0.00
17.0 4.3 0.04
19.4 3.2 0.00
19.6 3.2 0.00
22.6 3.1 0.00
21.8 5.7 0.00
16.6 9.2 0.04
19.8 9.3 0.00
15.6 11.2 0.30
15.8 8.8 0.07
11.1 8.1 1.12
May 2021 Geneva Weather
Day High (°C) Low (°C) Precip. (cm)
9.6 7.4 1.25
12.2 3.8 0.08
16.4 1.2 0.00
19.3 4.5 0.74
14.8 5.5 0.00
12.2 3.8 1.84
14.9 5.5 0.01
23.4 3.8 0.00
27.8 9.3 0.04
19.8 10.4 2.13
16.5 7.6 0.21
17.3 7.1 0.02
14.8 5.3 0.05
15.8 3.5 0.01
11.5 6.8 0.80
16.5 8.6 1.55
14.6 7.0 0.88
16.0 7.9 0.40
15.0 6.7 0.61
18.1 6.8 0.00
17.1 8.1 0.81
19.0 7.0 0.14
19.0 7.4 0.00
20.4 7.9 0.64
16.5 8.1 0.00
21.4 7.7 0.00
21.5 8.6 0.00
22.6 5.9 0.00
21.6 10.1 0.01
22.1 7.4 0.00
23.7 7.1 0.00
June 2021 Geneva Weather
Day High (°C) Low (°C) Precip. (cm)
25.2 9.4 0.11
19.2 14.3 0.04
25.3 14.7 0.00
26.5 16.4 0.79
21.5 13.9 0.02
23.1 13.4 0.00
23.5 15.9 0.01
22.4 14.4 0.00
24.0 14.4 0.03
26.4 13.2 0.00
27.7 13.2 0.00
27.9 13.3 0.00
27.9 14.6 0.00
28.2 13.8 0.00
30.0 14.8 0.00
31.6 15.6 0.00
30.9 16.8 1.49
30.2 17.7 0.02
30.0 18.8 0.00
26.0 16.5 1.99
27.5 15.7 1.12
25.4 16.1 0.15
25.0 14.3 2.99
23.0 13.1 0.95
20.6 11.6 0.00
25.8 10.5 0.00
26.0 12.8 0.00
26.4 16.7 0.02
23.4 13.0 0.90
19.4 11.5 0.00
July 2021 Geneva Weather
Day High (°C) Low (°C) Precip. (cm)
23.4 13.7 0.00
25.5 12.0 0.00
20.1 14.2 0.24
21.5 15.3 0.09
27.0 15.3 0.00
21.0 15.5 2.70
24.2 16.2 2.62
21.2 15.0 1.00
23.8 12.1 0.00
26.7 11.7 0.97
24.3 13.4 0.00
26.6 14.3 1.77
17.9 13.2 0.14
18.3 12.8 0.31
17.3 14.2 0.63
23.2 13.3 0.08
25.4 13.0 0.00
26.5 19.0 0.00
28.4 16.7 0.00
28.3 14.5 0.00
27.8 14.4 0.00
29.2 14.9 0.00
28.2 15.5 0.00
25.9 17.6 0.95
26.5 16.2 0.00
26.0 15.2 0.00
26.6 13.1 0.66
25.1 15.1 0.00
27.6 14.6 0.00
28.3 15.6 0.01
24.7 15.2 1.06
August 2021 Geneva Weather
Day High (°C) Low (°C) Precip. (cm)
17.9 11.8 0.69
22.7 9.9 0.00
20.6 11.9 0.54
16.5 13.9 1.34
22.6 13.3 0.10
24.8 16.1 0.00
18.7 14.5 2.53
22.5 11.2 0.00
23.6 10.1 0.00
29.1 11.6 0.00
29.0 14.6 0.00
30.0 16.3 0.15
29.0 16.0 0.00
32.2 17.6 0.00
31.5 18.2 0.06
23.8 16.1 0.00
23.1 13.8 0.00
23.5 13.3 0.00
23.9 14.6 0.00
26.5 15.9 0.00
29.7 14.2 0.00
27.1 16.6 0.00
24.3 13.2 0.00
22.5 16.5 0.00
22.3 12.7 0.00
26.3 11.8 0.00
22.6 10.4 0.00
22.0 10.4 0.00
22.4 9.3 0.00
23.0 10.4 0.00
23.2 11.7 0.00
September 2021 Geneva Weather
Day High (°C) Low (°C) Precip. (cm)
23.4 12.1 0.00
25.0 9.9 0.00
22.4 13.3 0.00
24.5 14.1 0.01
26.2 12.9 0.00
27.7 12.9 0.00
26.2 13.0 0.00
28.3 13.3 0.00
23.1 15.6 0.00
21.4 15.2 0.01
24.6 12.4 0.00
25.1 10.4 0.00
28.5 12.1 0.00
23.9 14.0 0.12
26.2 17.9 0.27
21.9 16.1 0.05
21.9 12.6 0.00
23.2 11.2 2.06
16.6 11.5 0.13
15.1 10.8 0.01
19.8 10.6 0.00
18.6 8.4 0.00
23.9 10.9 0.00
23.5 9.8 0.00
23.4 11.5 0.67
21.1 12.9 0.27
22.8 10.4 0.00
19.5 14.1 0.07
19.9 10.9 0.00
17.6 6.5 0.00
October 2021 Geneva Weather
Day High (°C) Low (°C) Precip. (cm)
21.5 5.9 0.00
23.5 13.3 0.00
21.8 12.2 2.89
12.8 10.7 1.56
15.5 9.0 0.25
14.1 8.5 0.03
15.5 6.8 0.00
13.6 9.2 0.00
15.7 9.8 0.00
13.6 4.9 0.00
15.6 3.2 0.00
14.9 3.2 0.00
13.9 5.2 0.00
13.4 2.8 0.00
15.1 1.3 0.00
15.4 2.7 0.00
17.4 3.2 0.00
16.4 4.2 0.00
19.1 6.0 0.00
20.4 6.5 0.44
17.2 9.2 0.03
16.1 2.4 0.00
12.8 0.5 0.00
13.2 0.8 0.00
15.8 1.7 0.03
15.8 5.2 0.00
13.6 3.6 0.00
9.1 1.9 0.00
11.2 4.0 0.00
10.3 4.6 0.91
14.0 10.1 1.92
November 2021 Geneva Weather
Day High (°C) Low (°C) Precip. (cm)
13.6 6.4 0.85
12.6 5.0 0.15
8.6 5.0 0.44
9.3 2.5 0.02
11.0 1.3 0.00
8.8 -1.2 0.00
9.9 -1.1 0.00
10.6 5.2 0.00
7.1 0.2 0.00
8.2 -0.4 0.00
10.3 0.4 0.00
9.8 0.6 0.00
11.4 0.2 0.07
11.6 5.2 0.00
9.2 6.5 0.00
8.1 6.5 0.00
8.1 5.8 0.00
9.7 1.1 0.00
9.2 0.1 0.00
5.3 3.0 0.00
6.8 1.2 0.03
6.8 5.9 0.00
6.8 4.4 0.00
5.8 4.3 0.00
5.3 3.9 0.02
4.9 1.5 0.08
5.7 0.0 0.19
2.8 0.0 0.09
4.1 -2.7 0.00
3.0 -5.5 0.00
December 2021 Geneva Weather
Day High (°C) Low (°C) Precip. (cm)
7.0 -2.6 0.54
6.0 -2.4 0.11
3.2 -5.4 1.85
8.4 0.7 1.46
4.7 0.4 0.12
4.7 -0.4 0.02
6.3 -1.2 0.91
5.5 1.3 0.59
5.2 -3.0 0.15
4.2 -1.9 1.21
3.6 -3.8 0.01
2.6 -4.2 0.00
2.3 -4.1 0.00
2.1 0.6 0.00
3.6 1.0 0.00
3.3 1.8 0.00
3.8 2.6 0.00
3.6 -2.9 0.00
1.8 -0.9 0.00
1.7 -0.4 0.00
1.7 -2.2 0.00
1.6 -2.2 0.00
7.5 -4.0 0.00
9.1 -1.8 0.01
7.0 0.3 0.25
8.3 3.3 0.20
7.5 0.6 2.28
11.3 6.5 1.57
10.4 6.6 1.63
14.9 7.8 0.01
12.2 1.8 0.00
Weather Station Details
Years Station Coordinates
1955–2024 Geneve Cointrin location