Climate of Turku, Finland
Point-value climate at Turku, Finland. Population approximately 175,945.
Located in Finland, Turku has a seasonal climate. Population approximately 175,945. Monthly average temperatures range from -5.3°C / 22.5°F in February to 17.1°C / 62.8°F in July, with rainfall varying from 34 mm / 1.3 in (May) to 76 mm / 3 in (August) — about 684 mm / 26.9 in across the year. Turku is the capital of Finland Proper. These are point-value climate normals sampled at Turku's coordinates — often quite different from the surrounding region's area-weighted average.
Best sunny months: June.
| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | -4.5°C23.9°F | 52 mm2″ | Snowy |
| February | -5.3°C22.5°F | 37 mm1.5″ | Snowy |
| March | -1.6°C29.1°F | 43 mm1.7″ | Snowy |
| April | 3.5°C38.3°F | 40 mm1.6″ | — |
| May | 10.1°C50.2°F | 34 mm1.3″ | — |
| June | 14.9°C58.8°F | 48 mm1.9″ | Sunny & Mild |
| July | 17.1°C62.8°F | 75 mm3″ | — |
| August | 15.7°C60.3°F | 76 mm3″ | — |
| September | 10.6°C51.1°F | 67 mm2.6″ | — |
| October | 5.8°C42.4°F | 74 mm2.9″ | — |
| November | 0.9°C33.6°F | 74 mm2.9″ | Snowy |
| December | -2.5°C27.5°F | 64 mm2.5″ | Snowy |
Frequently asked questions
What is the best time to visit Turku?
The months with the sunniest, driest weather are June. Turku's warmest month is July at an average of 17.1°C / 62.8°F, and its driest month is May with about 34 mm / 1.3 in of rain.
What is the climate of Turku?
Turku, Finland, has monthly average temperatures ranging from -5.3°C / 22.5°F in February to 17.1°C / 62.8°F in July. Annual rainfall is approximately 684 mm / 26.9 in, with the wettest month being August (76 mm / 3 in) and the driest May (34 mm / 1.3 in).
What is the average temperature in Turku in July?
The average temperature in Turku in July is 17.1°C / 62.8°F, with rainfall of about 75 mm / 3 in — the warmest month of the year.
When is the driest month in Turku?
The driest month in Turku is May, with about 34 mm / 1.3 in of average monthly rainfall. Average temperature that month is 10.1°C / 50.2°F.
When is the wettest month in Turku?
The wettest month in Turku is August, with approximately 76 mm / 3 in of average monthly rainfall.