What is the warmest month in Isère?
The warmest month is July with an average temperature of 28 °C over the past years.
Calculated from weather data of Grenoble-Alpes Isère (LFLS) between 2020 and 2024.
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 6.1 | 7.9 | 6.4 | 5.5 | 4.5 | 9.1 |
February | 10.3 | 11.0 | 10.3 | 10.5 | 11.5 | 12.5 |
March | 13.4 | 14.4 | 13.3 | 14.1 | 12.5 | 12.9 |
April | 16.5 | 14.6 | 15.9 | 14.8 | 19.6 | |
May | 20.1 | 19.3 | 23.6 | 18.3 | 21.3 | |
June | 25.7 | 26.3 | 28.0 | 25.1 | 23.1 | |
July | 28.3 | 28.5 | 30.3 | 24.8 | 28.8 | |
August | 27.8 | 28.8 | 29.8 | 24.5 | 29.0 | |
September | 23.6 | 26.3 | 22.3 | 23.3 | 23.8 | |
October | 18.4 | 21.1 | 20.8 | 17.0 | 15.1 | |
November | 10.6 | 11.1 | 12.5 | 8.3 | 12.5 | |
December | 7.3 | 9.1 | 5.0 | 6.2 | 7.2 | |
Average | 16.6 | 11.1 | 18.0 | 18.6 | 15.9 | 17.9 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | -1.5 | 1 | 1 | -2 | -1 | 0 |
February | 0.8 | 3 | -1 | 1 | 2 | 2 |
March | 2.2 | 4 | 3 | 1 | 2 | 2 |
April | 4.1 | 4 | 4 | 2 | 5 | |
May | 8.7 | 10 | 10 | 6 | 9 | |
June | 13.2 | 13 | 14 | 13 | 12 | |
July | 14.6 | 16 | 14 | 14 | 14 | |
August | 14.4 | 15 | 15 | 13 | 15 | |
September | 11.1 | 13 | 11 | 12 | 12 | |
October | 7.9 | 10 | 11 | 6 | 7 | |
November | 3.2 | 4 | 5 | 2 | 3 | |
December | 0.8 | 1 | 0 | 0 | 1 | |
Average | 6.2 | 2.4 | 7.4 | 7.2 | 5.9 | 6.7 |
Number of days | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|
30 °C or warmer | 0 | 31 | 42 | 8 | 30 |
25 °C or warmer | 0 | 95 | 100 | 53 | 71 |
20 °C or warmer | 3 | 144 | 155 | 121 | 140 |
0 °C or colder | 17 | 57 | 58 | 61 | 46 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 21.0 | 27 | 25 | 9 | 33 | 10 |
February | 14.0 | 8 | 6 | 16 | 14 | 25 |
March | 15.6 | 24 | 19 | 4 | 10 | 11 |
April | 13.1 | 23 | 16 | 13 | 7 | |
May | 14.3 | 17 | 4 | 24 | 11 | |
June | 9.0 | 6 | 8 | 12 | 10 | |
July | 4.9 | 3 | 1 | 15 | 2 | |
August | 6.5 | 10 | 6 | 10 | 7 | |
September | 8.6 | 2 | 12 | 13 | 11 | |
October | 12.7 | 14 | 9 | 7 | 18 | |
November | 17.5 | 35 | 20 | 10 | 5 | |
December | 27.8 | 29 | 26 | 31 | 30 | |
Average | 13.5 | 20.0 | 14.6 | 9.5 | 15.4 | 11.4 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 12.6 | 14 | 13 | 12 | 12 | 12 |
February | 13.3 | 12 | 12 | 15 | 13 | 15 |
March | 12.9 | 13 | 13 | 12 | 14 | 12 |
April | 12.5 | 11 | 13 | 14 | 10 | |
May | 11.7 | 11 | 12 | 11 | 12 | |
June | 11.0 | 10 | 12 | 11 | 11 | |
July | 11.5 | 12 | 13 | 10 | 12 | |
August | 11.4 | 13 | 12 | 10 | 13 | |
September | 10.9 | 11 | 12 | 9 | 10 | |
October | 12.0 | 12 | 11 | 13 | 13 | |
November | 11.9 | 14 | 12 | 11 | 13 | |
December | 12.2 | 12 | 10 | 13 | 13 | |
Average | 12.0 | 12.7 | 11.9 | 12.2 | 11.6 | 12.1 |
Month | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|
January | NE | N | N | N | NE |
February | N | N | N | S | E |
March | S | W | SW | N | N |
April | N | NW | NW | SW | |
May | NW | NW | W | NW | |
June | N | NW | NW | NW | |
July | NW | N | NW | NW | |
August | NW | NW | N | NW | |
September | S | NW | NE | N | |
October | S | SE | NW | NW | |
November | NE | NE | N | NE | |
December | NE | NE | NE | NE |
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 27.9 %.
The least rainfall and snow can be expected in July. The probability is about 4.9 %.