When to go · Kouvola
Kouvola in December
Avoid month. Listed as a month to avoid: Nov–Mar (dark, cold, park trails icy); Verla mill closed in winter.
Key facts
- Verdict
- Avoid
- Temperature
- −2°C (28°F)28°F (−2°C) / −7°C (19°F)19°F (−7°C)
- average high / low
- Rain days
- 11
- Crowds
- High
- Finland overall
- Prices
- High
- Finland overall
Verdict
Listed as a month to avoid: Nov–Mar (dark, cold, park trails icy); Verla mill closed in winter.
Is another month better than December?
December is rated avoid. These months rate higher:
- MayGreatInside Kouvola's best window: Jun–Aug (parks, boat taxi, long days); early May and September for Verla without crowds.
- JuneGreatInside Kouvola's best window: Jun–Aug (parks, boat taxi, long days); early May and September for Verla without crowds.
- JulyGreatInside Kouvola's best window: Jun–Aug (parks, boat taxi, long days); early May and September for Verla without crowds.
- AugustGreatInside Kouvola's best window: Jun–Aug (parks, boat taxi, long days); early May and September for Verla without crowds.
Weather in December
- KouvolaHighs around -2 °C (28 °F), lows around -7 °C (19 °F), rain on about 11 daysHighs around 28 °F (-2 °C), lows around 19 °F (-7 °C), rain on about 11 days
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Christmas big impact
24–26 Dec · Finland
Christmas Eve is the main day; most things closed; Lapland at peak.
Crowds and prices
- Crowds · Finland overall
- High
- Prices · Finland overall
- High
Finland overall: Rovaniemi's Christmas peak, polar night in the north; Helsinki Christmas market; closures 24–26 Dec.
High-price month: see what to book ahead.
Compare two months
Weather, crowds and prices for any two months in Kouvola, side by side.
Verdict
Dec: Avoid
May: Great (better)
Daytime high
Dec: -2 °C (28 °F)28 °F (-2 °C)
May: 15 °C (59 °F)59 °F (15 °C)
Night low
Dec: -7 °C (19 °F)19 °F (-7 °C)
May: 4 °C (39 °F)39 °F (4 °C)
Rain days
Dec: 11
May: 7 (better)
Crowds
Dec: High
May: Low
Prices
Dec: High
May: Medium
Festivals listed
Dec: 1
May: 0
December: Listed as a month to avoid: Nov–Mar (dark, cold, park trails icy); Verla mill closed in winter.
May: Inside Kouvola's best window: Jun–Aug (parks, boat taxi, long days); early May and September for Verla without crowds.
Kouvola: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm coat, hat and gloves for mornings and evenings
- A rain jacket or umbrella and shoes that dry fast