Berlin
Germany
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Record high, °C | 31 | 26 | 17 | 13 | 12 | 17 | 22 | 28 | 30 | 33 | 33 | 35 | 35 |
| Average high, °C | 18 | 13 | 6 | 2 | 1 | 3 | 7 | 12 | 16 | 20 | 21 | 21 | 12 |
| Average temperature, °C | 13 | 9 | 4 | 1 | 0 | 0 | 4 | 7 | 12 | 15 | 17 | 16 | 8 |
| Average low, °C | 8 | 6 | 2 | 0 | -2 | -2 | 0 | 3 | 7 | 11 | 12 | 11 | 5 |
| Record low, °C | -1 | -5 | -13 | -21 | -25 | -21 | 0 | -6 | -1 | 0 | 3 | 1 | -25 |
| Rain, days | 14 | 14 | 16 | 18 | 17 | 13 | 16 | 15 | 16 | 16 | 13 | 14 | 182 |
| Snow, days | 0 | 0 | 3 | 5 | 6 | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 24 |
| Thunderstorms, days | 17 | 20 | 20 | 20 | 21 | 19 | 19 | 16 | 14 | 14 | 14 | 16 | 210 |
| Snowfall, cm. | 0 | 0 | 10 | 14 | 16 | 16 | 5 | 1 | 0 | 0 | 0 | 0 | 62 |
| Average precipitation, mm. | 40 | 30 | 60 | 60 | 30 | 50 | 50 | 50 | 50 | 70 | 60 | 70 | 620 |
| Relative humidity, % | 81 | 84 | 86 | 87 | 85 | 82 | 78 | 72 | 72 | 74 | 77 | 80 | 80 |
| Relative humidity morning, % | 91 | 92 | 91 | 90 | 89 | 91 | 89 | 87 | 85 | 85 | 85 | 88 | 89 |
| Relative humidity evening, % | 65 | 73 | 80 | 85 | 83 | 77 | 74 | 64 | 60 | 61 | 58 | 58 | 70 |
| Wind speed, km/h | 8 | 8 | 9 | 8 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 |
| Day Length, часов | 13 | 11 | 10 | 9 | 9 | 11 | 13 | 14 | 16 | 17 | 17 | 15 | 13 |
| Dew point, °C | 10 | 7 | 2 | 0 | -2 | -2 | 1 | 3 | 7 | 10 | 11 | 12 | 59 |
| Growing degree-day, °C | 117 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 69 | 167 | 224 | 207 | 783 |
| Solar radiation, global, Mj/m2 | 10 | 6 | 3 | 2 | 3 | 6 | 9 | 13 | 17 | 17 | 17 | 15 | 10 |