When to go · Heinävesi
Heinävesi, month by month
The best months for Heinävesi: Jun, Jul, Aug. Months to avoid: Jan, Feb, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: Dec–Feb (cold, limited services).-5 °C (23 °F) / -15 °C (5 °F), 5 rain days23 °F (-5 °C) / 5 °F (-15 °C), 5 rain daysCrowds: Medium
- FebruaryAvoidListed as a month to avoid: Dec–Feb (cold, limited services).-4 °C (25 °F) / -14 °C (7 °F), 5 rain days25 °F (-4 °C) / 7 °F (-14 °C), 5 rain daysCrowds: Medium
- MarchGoodOutside the best window (Jun–Aug). Across Finland: Bright snow, auroras until late March, ski touring; Easter falls in late March 2027.0 °C (32 °F) / -8 °C (18 °F), 7 rain days32 °F (0 °C) / 18 °F (-8 °C), 7 rain daysCrowds: Medium
- AprilMixedOutside the best window (Jun–Aug). Across Finland: Thaw and slush in the south; spring skiing in the north.6 °C (43 °F) / 0 °C (32 °F), 9 rain days43 °F (6 °C) / 32 °F (0 °C), 9 rain daysCrowds: Low
- MayGoodOutside the best window (Jun–Aug). Across Finland: Vappu, fast-returning light and blossom; Lapland in its muddy thaw.13 °C (55 °F) / 5 °C (41 °F), 9 rain days55 °F (13 °C) / 41 °F (5 °C), 9 rain daysCrowds: Low
- JuneGreatInside Heinävesi's best window: Jun–Aug.18 °C (64 °F) / 10 °C (50 °F), 7 rain days64 °F (18 °C) / 50 °F (10 °C), 7 rain daysCrowds: Medium · 1 festival or holiday
- JulyGreatInside Heinävesi's best window: Jun–Aug.20 °C (68 °F) / 12 °C (54 °F), 6 rain days68 °F (20 °C) / 54 °F (12 °C), 6 rain daysCrowds: High
- AugustGreatInside Heinävesi's best window: Jun–Aug.19 °C (66 °F) / 11 °C (52 °F), 7 rain days66 °F (19 °C) / 52 °F (11 °C), 7 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.14 °C (57 °F) / 7 °C (45 °F), 8 rain days57 °F (14 °C) / 45 °F (7 °C), 8 rain daysCrowds: Medium
- OctoberMixedOutside the best window (Jun–Aug). Across Finland: Grey and wet; museums and saunas; auroras in the north on clear nights.8 °C (46 °F) / 2 °C (36 °F), 9 rain days46 °F (8 °C) / 36 °F (2 °C), 9 rain daysCrowds: Low
- NovemberMixedOutside the best window (Jun–Aug). Across Finland: Darkest before snow; Lapland winter season starts at month's end.2 °C (36 °F) / -4 °C (25 °F), 7 rain days36 °F (2 °C) / 25 °F (-4 °C), 7 rain daysCrowds: Low
- DecemberAvoidListed as a month to avoid: Dec–Feb (cold, limited services).-2 °C (28 °F) / -10 °C (14 °F), 6 rain days28 °F (-2 °C) / 14 °F (-10 °C), 6 rain daysCrowds: High · 1 festival or holiday
Compare two months
Weather, crowds and prices for any two months in Heinävesi, side by side.
Verdict
Jun: Great
Jul: Great
Daytime high
Jun: 18 °C (64 °F)64 °F (18 °C)
Jul: 20 °C (68 °F)68 °F (20 °C)
Night low
Jun: 10 °C (50 °F)50 °F (10 °C)
Jul: 12 °C (54 °F)54 °F (12 °C)
Rain days
Jun: 7
Jul: 6 (better)
Crowds
Jun: Medium
Jul: High
Prices
Jun: Medium
Jul: Medium
Festivals listed
Jun: 1
Jul: 0
June: Inside Heinävesi's best window: Jun–Aug.
July: Inside Heinävesi's best window: Jun–Aug.
Heinävesi: figures are long-term averages from this guide, not a forecast.