What is the warmest month in Geneva?
The warmest month is July with an average temperature of 28 °C over the past years.
Calculated from weather data of Geneva Cointrin International Airport (LSGG) between 2020 and 2024.
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 5.6 | 7.0 | 6.2 | 5.4 | 4.5 | 7.0 |
February | 9.4 | 11.3 | 9.9 | 9.5 | 9.8 | 12.0 |
March | 12.5 | 13.5 | 12.8 | 13.1 | 12.0 | 11.9 |
April | 16.3 | 15.9 | 14.0 | 15.3 | 14.8 | 19.3 |
May | 19.8 | 19.1 | 20.1 | 23.3 | 17.1 | 20.6 |
June | 25.3 | 24.1 | 26.8 | 27.0 | 25.3 | 22.5 |
July | 27.8 | 27.1 | 28.6 | 30.1 | 24.3 | 28.1 |
August | 27.3 | 28.8 | 28.1 | 28.6 | 23.8 | 27.3 |
September | 22.1 | 19.5 | 25.1 | 20.8 | 22.3 | 22.8 |
October | 17.0 | 16.1 | 18.8 | 19.1 | 15.1 | 14.1 |
November | 9.7 | 10.0 | 11.5 | 8.0 | 10.5 | |
December | 6.5 | 8.3 | 4.5 | 5.5 | 6.5 | |
Average | 16.9 | 18.2 | 17.4 | 17.8 | 15.2 | 16.9 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | -1.8 | 1 | 2 | -1 | 0 | -1 |
February | 0.6 | 3 | -1 | 1 | 1 | 2 |
March | 2.8 | 4 | 4 | 2 | 2 | 3 |
April | 5.3 | 6 | 5 | 5 | 4 | 6 |
May | 9.4 | 10 | 11 | 12 | 7 | 10 |
June | 14.3 | 14 | 15 | 15 | 15 | 13 |
July | 16.0 | 16 | 17 | 17 | 15 | 16 |
August | 15.4 | 17 | 17 | 16 | 14 | 15 |
September | 11.7 | 12 | 14 | 11 | 13 | 12 |
October | 8.2 | 10 | 10 | 11 | 6 | 7 |
November | 3.5 | 4 | 5 | 3 | 4 | |
December | 1.0 | 2 | 0 | 0 | 1 | |
Average | 7.6 | 9.3 | 8.2 | 8.0 | 6.6 | 7.2 |
Number of days | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|
30 °C or warmer | 19 | 28 | 34 | 5 | 19 |
25 °C or warmer | 65 | 83 | 90 | 41 | 67 |
20 °C or warmer | 114 | 137 | 137 | 121 | 136 |
0 °C or colder | 21 | 41 | 46 | 46 | 46 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 16.3 | 18 | 19 | 5 | 26 | 9 |
February | 10.8 | 7 | 1 | 11 | 9 | 22 |
March | 11.1 | 7 | 16 | 2 | 5 | 11 |
April | 8.8 | 10 | 14 | 13 | 7 | 7 |
May | 11.5 | 18 | 6 | 5 | 22 | 8 |
June | 6.4 | 7 | 4 | 5 | 4 | 14 |
July | 3.4 | 2 | 4 | 1 | 11 | 1 |
August | 5.5 | 1 | 10 | 3 | 6 | 8 |
September | 7.6 | 18 | 6 | 9 | 7 | 6 |
October | 11.8 | 13 | 16 | 9 | 10 | 17 |
November | 14.5 | 32 | 15 | 8 | 3 | |
December | 21.3 | 21 | 15 | 21 | 21 | |
Average | 9.8 | 9.7 | 11.2 | 6.9 | 10.8 | 9.9 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 11.2 | 11 | 12 | 12 | 10 | 9 |
February | 11.5 | 10 | 10 | 12 | 12 | 16 |
March | 12.2 | 10 | 14 | 9 | 14 | 12 |
April | 12.3 | 13 | 13 | 12 | 15 | 10 |
May | 11.8 | 10 | 13 | 12 | 12 | 14 |
June | 10.2 | 11 | 9 | 10 | 9 | 10 |
July | 10.6 | 9 | 11 | 12 | 10 | 11 |
August | 9.9 | 9 | 11 | 11 | 11 | 10 |
September | 10.5 | 13 | 8 | 11 | 8 | 10 |
October | 9.2 | 8 | 11 | 8 | 10 | 11 |
November | 9.4 | 12 | 8 | 11 | 7 | |
December | 9.5 | 10 | 7 | 8 | 10 | |
Average | 10.8 | 10.5 | 11.1 | 10.6 | 10.9 | 10.8 |
Month | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|
January | W | NW | NE | W | SW |
February | SW | NE | SW | S | SW |
March | SW | SW | NE | NE | NE |
April | SW | E | NE | NE | E |
May | SW | NE | NE | SW | NE |
June | SW | NE | SE | NE | SW |
July | S | SW | NE | E | NE |
August | NE | SW | NE | NE | E |
September | NE | SE | S | NE | E |
October | NE | SW | SW | NE | SW |
November | SW | SW | NE | NE | |
December | SW | NE | SW | SW |
The warmest month is July with an average temperature of 28 °C over the past years.
The coldest month is January with an average daytime temperature of 6 °C in the past few years.
Chance of precipitation is the highest in December with a probability of around 21.4 %.
The least rainfall and snow can be expected in July. The probability is about 3.4 %.