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The weather in Turku in April is very cold with temperatures between 1°C and 7°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Turku during the month of April. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
You can expect a few days of snow in Turku during April. It’s important to get out your snow boots and warm mittens to stay warm while you explore Turku.
Our weather forecast can give you a great sense of what weather to expect in Turku in April 2025.
If you’re planning to visit Turku in the near future, we highly recommend that you review the 14 day weather forecast for Turku before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -2° / -6° | 6 | 7 | 18 | 66 mm | Awful | Turku in January |
| February | -2° / -6° | 5 | 6 | 18 | 52 mm | Awful | Turku in February |
| March | 1° / -3° | 6 | 9 | 15 | 51 mm | Awful | Turku in March |
| April | 7° / 1° | 6 | 18 | 6 | 41 mm | Bad | Turku in April |
| May | 13° / 6° | 5 | 25 | 1 | 61 mm | Ok | Turku in May |
| June | 17° / 10° | 6 | 24 | 0 | 63 mm | Good | Turku in June |
| July | 21° / 14° | 6 | 25 | 0 | 89 mm | Good | Turku in July |
| August | 20° / 14° | 5 | 26 | 0 | 94 mm | Good | Turku in August |
| September | 15° / 10° | 5 | 25 | 0 | 76 mm | Good | Turku in September |
| October | 9° / 5° | 7 | 21 | 3 | 83 mm | Awful | Turku in October |
| November | 5° / 2° | 7 | 17 | 6 | 71 mm | Awful | Turku in November |
| December | 1° / -2° | 8 | 9 | 14 | 80 mm | Awful | Turku in December |