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Weather in Kastamonu
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 2°C | -4°C |
| February | 5°C | -2°C |
| March | 9°C | 0°C |
| April | 14°C | 3°C |
| May | 19°C | 7°C |
| June | 23°C | 11°C |
| July | 26°C | 13°C |
| August | 27°C | 13°C |
| September | 23°C | 10°C |
| October | 17°C | 6°C |
| November | 11°C | 2°C |
| December | 5°C | -1°C |
14 day forecast
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