When to go · Turku
Turku, month by month
The best months for Turku: Jun, Jul, Aug. Months to avoid: Jan, Feb, Mar, Nov, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: Nov–Mar (dark, wet, few boats).-3 °C (27 °F) / -9 °C (16 °F), 18 rain days27 °F (-3 °C) / 16 °F (-9 °C), 18 rain daysCrowds: Medium
- FebruaryAvoidListed as a month to avoid: Nov–Mar (dark, wet, few boats).-3 °C (27 °F) / -9 °C (16 °F), 15 rain days27 °F (-3 °C) / 16 °F (-9 °C), 15 rain daysCrowds: Medium
- MarchAvoidListed as a month to avoid: Nov–Mar (dark, wet, few boats).1 °C (34 °F) / -6 °C (21 °F), 14 rain days34 °F (1 °C) / 21 °F (-6 °C), 14 rain daysCrowds: Medium
- AprilMixedOutside the best window (Jun–Aug). Across Finland: Thaw and slush in the south; spring skiing in the north.7 °C (45 °F) / 0 °C (32 °F), 11 rain days45 °F (7 °C) / 32 °F (0 °C), 11 rain daysCrowds: Low
- MayGoodOutside the best window (Jun–Aug). Across Finland: Vappu, fast-returning light and blossom; Lapland in its muddy thaw.14 °C (57 °F) / 5 °C (41 °F), 10 rain days57 °F (14 °C) / 41 °F (5 °C), 10 rain daysCrowds: Low
- JuneGreatInside Turku's best window: Jun–Aug.19 °C (66 °F) / 11 °C (52 °F), 11 rain days66 °F (19 °C) / 52 °F (11 °C), 11 rain daysCrowds: Medium · 1 festival or holiday
- JulyGreatInside Turku's best window: Jun–Aug.22 °C (72 °F) / 14 °C (57 °F), 12 rain days72 °F (22 °C) / 57 °F (14 °C), 12 rain daysCrowds: High · 1 festival or holiday
- AugustGreatInside Turku's best window: Jun–Aug.21 °C (70 °F) / 13 °C (55 °F), 12 rain days70 °F (21 °C) / 55 °F (13 °C), 12 rain daysCrowds: Medium
- SeptemberGoodOutside the best window (Jun–Aug). Across Finland: Ruska autumn colours in Lapland and the first auroras over lakes that are not yet frozen.16 °C (61 °F) / 9 °C (48 °F), 12 rain days61 °F (16 °C) / 48 °F (9 °C), 12 rain daysCrowds: Medium
- OctoberMixedOutside the best window (Jun–Aug). Across Finland: Grey and wet; museums and saunas; auroras in the north on clear nights.9 °C (48 °F) / 4 °C (39 °F), 15 rain days48 °F (9 °C) / 39 °F (4 °C), 15 rain daysCrowds: Low
- NovemberAvoidListed as a month to avoid: Nov–Mar (dark, wet, few boats).3 °C (37 °F) / -1 °C (30 °F), 18 rain days37 °F (3 °C) / 30 °F (-1 °C), 18 rain daysCrowds: Low
- DecemberAvoidListed as a month to avoid: Nov–Mar (dark, wet, few boats).-1 °C (30 °F) / -6 °C (21 °F), 19 rain days30 °F (-1 °C) / 21 °F (-6 °C), 19 rain daysCrowds: High · 1 festival or holiday
Compare two months
Weather, crowds and prices for any two months in Turku, side by side.
Verdict
Jun: Great
Jul: Great
Daytime high
Jun: 19 °C (66 °F)66 °F (19 °C)
Jul: 22 °C (72 °F)72 °F (22 °C)
Night low
Jun: 11 °C (52 °F)52 °F (11 °C)
Jul: 14 °C (57 °F)57 °F (14 °C)
Rain days
Jun: 11 (better)
Jul: 12
Crowds
Jun: Medium
Jul: High
Prices
Jun: Medium
Jul: Medium
Festivals listed
Jun: 1
Jul: 1
June: Inside Turku's best window: Jun–Aug.
July: Inside Turku's best window: Jun–Aug.
Turku: figures are long-term averages from this guide, not a forecast.