London
United Kingdom
Common information
- Country
- United Kingdom
- Population
- 5,344
Weather, climate, temperature by months in Ruthin
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Record high, °C | 28 | 22 | 18 | 15 | 15 | 16 | 18 | 25 | 28 | 30 | 35 | 34 | 35 |
| Average high, °C | 17 | 14 | 11 | 8 | 8 | 8 | 10 | 12 | 15 | 18 | 20 | 20 | 13 |
| Average temperature, °C | 14 | 11 | 8 | 6 | 5 | 5 | 7 | 9 | 12 | 14 | 16 | 16 | 10 |
| Average low, °C | 11 | 8 | 5 | 3 | 3 | 3 | 4 | 5 | 8 | 10 | 12 | 12 | 7 |
| Record low, °C | 0 | -3 | -5 | -10 | -6 | -7 | -5 | -2 | 1 | 1 | 6 | 6 | -10 |
| Rain, days | 11 | 14 | 15 | 15 | 15 | 12 | 13 | 10 | 10 | 9 | 10 | 12 | 146 |
| Snow, days | 0 | 0 | 1 | 3 | 2 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 12 |
| Fog, days | 2 | 2 | 3 | 4 | 3 | 2 | 1 | 1 | 1 | 0 | 1 | 1 | 21 |
| Thunderstorms, days | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 2 | 2 | 18 |
| Average precipitation, mm. | 43 | 73 | 63 | 70 | 64 | 53 | 64 | 48 | 37 | 61 | 46 | 50 | 672 |
| Relative humidity, % | 76 | 78 | 81 | 83 | 82 | 79 | 75 | 72 | 70 | 72 | 71 | 74 | 76 |
| Relative humidity morning, % | 89 | 89 | 87 | 88 | 87 | 88 | 87 | 87 | 85 | 86 | 87 | 90 | 88 |
| Relative humidity evening, % | 69 | 74 | 79 | 83 | 81 | 77 | 71 | 64 | 61 | 65 | 65 | 66 | 71 |
| Wind speed, km/h | 11 | 12 | 14 | 14 | 16 | 16 | 16 | 13 | 11 | 11 | 11 | 11 | 13 |
| Day Length, часов | 13 | 11 | 9 | 8 | 9 | 11 | 13 | 15 | 17 | 18 | 17 | 15 | 13 |
| Dew point, °C | 10 | 7 | 4 | 3 | 2 | 1 | 2 | 3 | 6 | 9 | 11 | 11 | 69 |
| Growing degree-day, °C | 30 | 0 | 0 | 6 | 0 | 0 | 0 | 45 | 124 | 183 | 180 | 121 | 689 |
| Solar radiation, global, Mj/m2 | 10 | 6 | 3 | 2 | 2 | 5 | 8 | 13 | 18 | 18 | 18 | 14 | 10 |