Kouvola Weather in March
Kouvola in March sees low temperatures, with highs around 3°C (37°F) and overnight lows of -6°C (21°F). Around 41 mm (1.6 in) of snow/rainfall is typical, so a light rain jacket is a sensible addition to your bag.
Rainfall in Kouvola in March
You can expect snow/rain on roughly 15 days based on historical data, averaging 41 mm (1.6 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Kouvola in March
If you're visiting Kouvola in March, expect highs of 3°C (37°F) and overnight lows around -6°C (21°F). Expect a distinctly cold feel throughout the day, not just overnight. With lows of -6°C (21°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. This month is marked by cold temperatures, so wearing layers is key to staying warm. Don't be caught off-guard by the cold.If you prefer dry days with pleasant temperatures, March may not be the ideal month to visit Kouvola. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Finland, check out our Kouvola's climate page.
Kouvola Temperature in March
Min Temperature
-6°C (21°F)
Max Temperature
3°C (37°F)
Chance of Rain
48%
Precipitation
41 mm (1.6 in)
Rainy days
15 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Kouvola typically rise from around -2°C (28°F) at the start of March to approximately 3°C (37°F) by the end. Nights are very cold, with lows typically ranging from -8°C (18°F) to -3°C (27°F).
Average temperatures in March
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in March
Historical weather for Kouvola in March
Browse day-by-day weather records for Kouvola spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Kouvola historical weather extremes in March
Based on weather observations in Kouvola between 1976 and 2026, these are the recorded extremes during March.
- The hottest March day on record in Kouvola reached 14°C (57°F) (March 28, 2007).
Best Places in Finland in March
Find out more about the weather in Finland and which places have the best travel conditions in this month. See all of Finland in March →
perfect weather
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tolerable
unpleasant
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What to Wear in Kouvola in March
We recommend to layer up for chilly conditions in Kouvola in March. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Rain is likely on several days, so bring a good rain jacket.What To Do in Kouvola in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Finland, check out our Kouvola's climate page.
See the full Kouvola climate overview or explore weather in Finland.
