Paris
France
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Record high, °C | 34 | 30 | 20 | 17 | 15 | 19 | 24 | 28 | 34 | 34 | 38 | 36 | 38 |
| Average high, °C | 19 | 15 | 11 | 8 | 7 | 7 | 10 | 12 | 16 | 18 | 21 | 21 | 14 |
| Average temperature, °C | 16 | 13 | 9 | 6 | 5 | 5 | 8 | 10 | 13 | 16 | 18 | 18 | 11 |
| Average low, °C | 13 | 10 | 7 | 4 | 3 | 3 | 5 | 7 | 10 | 13 | 15 | 16 | 9 |
| Record low, °C | 4 | -2 | -8 | -11 | -13 | -18 | -7 | -2 | -1 | 4 | 7 | 4 | -18 |
| Rain, days | 12 | 13 | 15 | 14 | 14 | 10 | 14 | 13 | 12 | 11 | 10 | 10 | 148 |
| Snow, days | 0 | 0 | 0 | 1 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 6 |
| Fog, days | 7 | 9 | 9 | 9 | 9 | 10 | 10 | 9 | 10 | 8 | 7 | 8 | 105 |
| Thunderstorms, days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 4 |
| Average precipitation, mm. | 67 | 78 | 75 | 67 | 55 | 41 | 47 | 43 | 50 | 57 | 58 | 59 | 698 |
| Relative humidity, % | 85 | 85 | 90 | 90 | 90 | 85 | 85 | 80 | 80 | 80 | 80 | 80 | 84 |
| Relative humidity morning, % | 87 | 88 | 87 | 87 | 87 | 87 | 86 | 85 | 85 | 86 | 86 | 87 | 87 |
| Relative humidity evening, % | 73 | 76 | 81 | 83 | 83 | 79 | 77 | 76 | 74 | 75 | 75 | 74 | 77 |
| Wind speed, km/h | 25 | 17 | 32 | 32 | 33 | 20 | 27 | 28 | 20 | 22 | 22 | 22 | 25 |
| Day Length, часов | 13 | 11 | 10 | 9 | 9 | 11 | 13 | 15 | 16 | 17 | 17 | 15 | 13 |
| Dew point, °C | 12 | 9 | 5 | 3 | 2 | 1 | 3 | 5 | 8 | 11 | 13 | 13 | 85 |
| Growing degree-day, °C | 175 | 78 | 0 | 0 | 0 | 0 | 0 | 0 | 69 | 142 | 233 | 241 | 937 |
| Solar radiation, global, Mj/m2 | 12 | 7 | 4 | 2 | 3 | 6 | 10 | 16 | 20 | 21 | 20 | 18 | 11 |