Geneva Weather in 2018

Historical record of Geneva, Switzerland weather for the year 2018 based on NOAA data.
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2018 Geneva Weather Extremes
Highest temperature 34.8 °C August 6
Lowest temperature -8.9 °C February 27
Highest daily low 20.0 °C August 4
Lowest daily high -4.1 °C February 27
Most daily precipitation 4.5 cm June 12
Total annual precipitation 86.4 cm -
Highest Temperatures in Geneva in 2018
Rank Temperature Date
1 34.8 °C Aug 6
2 34.3 °C Aug 5
2 34.3 °C Aug 1
4 33.8 °C Aug 7
5 33.4 °C Jul 31
6 33.3 °C Jul 2
7 33.1 °C Jul 27
8 32.8 °C Jul 26
9 32.7 °C Jul 30
10 32.6 °C Aug 3
Lowest Temperatures in Geneva in 2018
Rank Temperature Date
1 -8.9 °C February 27
2 -8.1 °C February 28
3 -8.0 °C February 26
4 -5.8 °C February 13
5 -5.2 °C February 25
6 -3.9 °C February 12
7 -3.8 °C February 4
8 -3.6 °C December 12
9 -3.4 °C March 2
9 -3.4 °C March 1
January 2018 Geneva Weather
Day High (°C) Low (°C) Precip. (cm)
8.4 4.1 0.69
7.1 3.7 0.24
13.2 4.8 2.30
12.3 4.3 1.79
12.5 8.3 0.08
9.5 6.8 0.00
7.7 4.1 0.00
6.6 3.0 0.29
8.9 2.0 0.00
6.4 -0.2 0.23
7.8 3.7 0.00
6.5 2.3 0.00
5.2 -0.9 0.00
3.6 -1.4 0.00
8.9 0.7 0.71
9.9 5.7 1.32
7.6 2.5 0.08
7.9 3.1 1.07
8.1 3.0 0.31
10.7 0.8 1.34
11.2 4.7 2.69
11.6 6.0 1.17
11.9 2.1 0.00
11.8 -0.8 0.00
13.7 6.8 0.12
8.0 4.4 1.27
7.9 4.6 0.00
6.3 2.3 0.00
5.8 1.5 0.00
7.1 4.2 0.00
10.0 4.7 1.65
February 2018 Geneva Weather
Day High (°C) Low (°C) Precip. (cm)
6.4 1.9 0.09
5.5 -2.0 0.00
5.4 -2.6 0.00
4.4 -3.8 0.00
3.3 0.6 0.10
4.6 0.1 0.00
2.2 0.7 0.00
4.8 0.5 0.00
5.1 0.8 0.01
3.8 0.2 0.00
4.8 0.0 0.17
4.6 -3.9 0.00
2.6 -5.8 0.08
4.4 -1.4 0.10
7.0 0.2 0.45
10.1 6.0 0.05
9.8 4.1 0.82
5.0 1.2 0.00
6.1 1.3 0.00
7.5 0.8 0.00
2.2 0.0 0.00
0.9 -0.8 0.00
0.5 -0.9 0.00
1.5 -0.9 0.00
0.2 -5.2 0.00
-3.0 -8.0 0.00
-4.1 -8.9 0.00
-1.0 -8.1 1.02
March 2018 Geneva Weather
Day High (°C) Low (°C) Precip. (cm)
0.2 -3.4 0.26
4.7 -3.4 0.60
3.4 -2.7 0.25
5.6 -2.3 0.52
8.1 1.6 0.00
7.2 1.8 0.42
10.1 2.8 0.10
13.3 -0.6 0.00
15.5 4.6 0.30
12.5 5.5 1.02
9.1 4.9 0.54
12.0 5.7 0.49
8.6 4.0 0.11
11.7 0.3 0.00
6.8 1.5 1.10
13.7 2.7 0.21
7.8 3.2 0.05
8.4 2.2 0.36
8.1 1.4 0.00
5.3 0.5 0.00
5.0 0.3 0.00
8.2 -0.5 0.00
11.6 0.4 0.00
14.1 -1.8 0.00
12.7 3.3 0.04
11.8 0.9 0.00
10.8 2.8 0.64
13.8 6.4 0.85
12.4 4.6 0.00
7.1 1.5 2.16
8.5 3.5 0.52
April 2018 Geneva Weather
Day High (°C) Low (°C) Precip. (cm)
11.0 0.8 0.03
11.8 -1.0 0.00
15.6 5.6 0.00
17.3 5.1 1.02
15.4 3.9 0.01
16.3 1.3 0.00
19.7 3.3 0.00
19.8 8.6 0.00
18.3 7.3 0.01
11.5 3.2 0.25
13.9 2.5 0.00
15.9 5.9 0.00
17.9 6.4 0.00
17.9 8.1 0.00
20.4 7.4 0.00
19.1 9.4 0.00
21.6 6.2 0.00
22.9 7.0 0.00
25.5 7.9 0.00
25.7 8.9 0.00
26.1 9.3 0.00
27.5 9.8 0.00
23.3 10.0 0.00
24.3 7.4 0.00
25.3 10.0 0.00
19.4 8.0 0.00
25.6 5.4 0.00
21.5 12.9 0.00
22.1 9.3 0.58
17.3 9.1 0.00
May 2018 Geneva Weather
Day High (°C) Low (°C) Precip. (cm)
14.0 7.8 0.00
15.2 6.3 0.00
14.2 10.4 0.00
19.3 10.0 0.00
23.3 10.8 0.00
25.2 11.0 0.00
25.2 11.3 0.00
25.0 10.2 0.35
20.6 12.5 0.74
15.8 8.5 0.32
21.0 6.8 0.00
23.4 10.1 1.62
13.4 7.5 0.41
15.9 7.3 1.08
15.2 8.5 0.63
15.1 7.9 0.34
19.6 7.2 0.00
21.9 8.7 0.00
21.0 8.6 0.00
20.4 7.4 0.00
23.2 11.2 0.00
23.9 11.7 0.16
18.9 10.8 0.18
25.5 9.7 0.00
26.2 12.3 0.00
24.8 13.4 0.03
24.9 13.9 0.41
24.4 14.0 1.07
23.9 13.9 0.09
24.3 12.2 1.38
22.5 12.8 0.94
June 2018 Geneva Weather
Day High (°C) Low (°C) Precip. (cm)
23.7 11.4 0.73
25.5 11.8 0.00
25.3 14.8 0.63
25.0 14.7 1.62
25.2 15.6 0.20
24.3 14.9 0.05
24.5 15.9 0.22
24.9 15.6 0.22
26.3 15.3 0.00
28.2 15.0 0.00
23.0 16.1 0.95
22.4 14.9 4.48
17.5 13.4 0.01
21.7 12.1 0.00
23.9 13.2 0.00
25.2 11.6 0.00
24.2 16.1 0.00
25.1 15.5 0.00
27.5 13.4 0.00
30.8 15.3 0.00
30.5 15.9 0.00
22.0 14.6 0.00
23.5 13.2 0.00
23.3 12.2 0.22
23.9 11.1 0.00
26.3 12.4 0.00
26.2 16.0 0.00
25.1 16.9 0.00
25.5 16.4 0.00
30.3 14.6 0.00
July 2018 Geneva Weather
Day High (°C) Low (°C) Precip. (cm)
31.4 15.9 0.00
33.3 18.4 0.58
28.1 16.9 0.33
30.6 15.4 0.52
25.8 15.8 0.14
23.8 15.8 0.00
27.1 13.9 0.00
28.4 14.1 0.00
28.8 14.8 0.00
28.4 14.4 0.00
25.3 12.8 0.00
26.5 11.3 0.00
30.2 13.2 0.00
29.2 16.5 0.02
30.7 14.5 0.19
28.7 13.1 0.00
28.5 17.2 0.08
30.4 15.3 0.00
31.4 17.0 0.00
31.5 16.6 1.98
23.9 15.6 0.00
26.6 13.2 0.00
27.8 15.7 0.00
31.6 15.7 0.00
30.8 18.0 0.00
32.8 16.6 0.00
33.1 17.1 0.28
23.5 16.9 0.78
31.3 15.5 0.00
32.7 15.4 0.00
33.4 18.0 0.00
August 2018 Geneva Weather
Day High (°C) Low (°C) Precip. (cm)
34.3 19.1 0.00
31.0 17.7 0.00
32.6 19.1 0.00
32.4 20.0 0.00
34.3 18.9 0.00
34.8 18.8 2.68
33.8 17.0 0.00
32.2 18.7 1.13
21.6 16.8 0.21
25.6 14.5 0.00
25.5 12.0 0.00
31.1 11.9 0.00
25.7 17.6 0.73
23.9 14.9 0.00
26.7 12.7 0.00
30.2 13.7 0.00
26.1 15.7 0.00
27.0 15.5 0.00
28.5 15.5 0.00
30.2 15.4 0.00
30.9 16.0 0.00
31.3 16.6 0.00
31.3 16.6 0.62
26.0 15.4 0.00
18.9 12.4 0.00
20.5 8.3 0.00
27.1 8.6 0.00
28.5 13.3 0.00
27.8 15.6 0.40
21.3 15.5 0.00
22.0 11.7 0.48
September 2018 Geneva Weather
Day High (°C) Low (°C) Precip. (cm)
20.6 11.1 0.00
20.9 13.6 0.00
21.8 12.4 0.00
25.3 10.9 0.00
27.9 11.5 0.00
19.3 15.7 1.12
24.7 12.7 0.00
24.5 10.3 0.00
28.0 11.2 0.00
28.6 13.0 0.00
28.9 11.9 0.00
31.4 13.6 0.00
27.6 16.9 0.14
24.9 15.3 0.00
25.2 11.6 0.00
26.5 11.9 0.00
29.3 12.5 0.00
29.7 14.5 0.00
28.2 14.9 0.00
28.4 13.3 0.00
28.9 12.5 0.05
23.2 8.6 0.00
29.2 13.4 0.56
15.7 9.1 0.00
17.5 9.6 0.00
20.7 5.3 0.00
23.5 7.6 0.00
24.8 7.8 0.00
17.8 8.9 0.00
23.1 7.3 0.36
October 2018 Geneva Weather
Day High (°C) Low (°C) Precip. (cm)
12.7 9.2 0.39
15.3 3.8 0.00
20.4 5.7 0.00
19.1 8.6 0.00
21.6 7.1 0.00
22.8 8.9 0.01
16.6 13.0 0.01
19.8 10.6 0.00
21.4 9.4 0.00
19.4 9.1 0.03
21.9 13.1 0.06
22.9 10.6 0.00
22.5 9.9 0.00
21.7 9.3 0.00
23.1 7.3 0.00
22.7 8.4 0.00
20.6 6.6 0.00
20.2 7.2 0.00
18.9 7.5 0.00
16.9 7.3 0.00
17.0 5.2 0.00
16.8 6.7 0.00
17.1 5.9 0.00
19.1 4.4 0.00
18.3 6.7 0.00
16.5 6.3 0.11
12.7 4.9 1.19
6.6 3.6 0.64
6.2 2.6 0.23
9.9 1.8 0.03
10.4 3.6 0.09
November 2018 Geneva Weather
Day High (°C) Low (°C) Precip. (cm)
13.1 4.6 0.29
12.5 5.5 0.00
12.5 9.4 0.00
11.5 7.8 0.00
10.4 5.8 0.00
14.0 3.8 0.33
10.4 5.0 1.46
11.5 6.9 0.00
12.6 5.7 0.00
10.1 7.0 0.58
15.7 7.4 0.57
12.9 5.3 0.00
13.9 6.9 0.17
12.1 10.2 0.00
10.5 8.5 0.00
8.4 5.1 0.00
6.7 4.6 0.00
6.3 2.5 0.00
3.3 0.1 0.51
3.8 0.2 0.05
5.3 1.7 0.18
6.0 4.3 0.00
6.6 5.0 2.69
11.6 0.4 0.00
7.4 1.6 0.28
6.2 3.8 0.00
7.1 0.1 0.04
6.7 -0.7 0.00
8.2 0.3 0.00
9.2 1.0 0.11
December 2018 Geneva Weather
Day High (°C) Low (°C) Precip. (cm)
9.8 2.9 0.44
10.7 5.7 1.50
14.4 9.6 1.76
12.8 2.6 0.13
7.3 3.0 0.26
11.7 4.8 0.68
12.4 3.9 0.30
8.5 4.8 0.32
10.7 6.5 0.88
7.6 2.5 0.19
7.4 -2.4 0.00
2.7 -3.6 0.00
2.0 -1.0 0.00
3.1 -0.7 0.00
2.2 -1.1 0.46
5.9 -0.2 0.18
8.5 -1.3 0.04
5.7 -2.0 0.00
5.1 0.6 1.19
7.8 1.4 0.01
10.1 4.6 1.95
12.0 6.8 0.33
11.7 6.4 0.29
11.9 3.1 0.33
4.8 1.0 0.00
2.4 0.9 0.00
2.1 0.2 0.00
2.6 0.7 0.00
3.2 1.5 0.00
7.4 -0.9 0.00
8.1 -1.7 0.00
Weather Station Details
Years Station Coordinates
1955–2024 Geneve Cointrin location