Hanko Weather in March
Thinking of visiting Hanko in March? Expect very low temperatures reaching 2°C (36°F) during the day, dropping to -3°C (27°F) at night, with some snow/rainfall likely.
Rainfall in Hanko in March
Historically, March sees about 14 days of snow/rain, with a monthly average of 40 mm (1.6 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Hanko in March
March in Hanko brings very low temperatures, with highs of 2°C (36°F) and nights around -3°C (27°F). The month of March belongs to the winter season. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. Nights are well below freezing at -3°C (27°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. The month is chilly, so ensure you're equipped and dress warmly. Preparation becomes key in these temperatures.March in Hanko can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
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 Hanko's climate page.
Hanko Temperature in March
Min Temperature
-3°C (27°F)
Max Temperature
2°C (36°F)
Chance of Rain
45%
Precipitation
40 mm (1.6 in)
Rainy days
14 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Hanko typically rise from around 0°C (32°F) at the start of March to approximately 3°C (37°F) by the end. Nights are very cold, with lows typically ranging from -4°C (25°F) to 0°C (32°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 Hanko in March
Browse day-by-day weather records for Hanko spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Hanko historical weather extremes in March
The extremes listed below come from historical weather data collected in Hanko from 1989 through 2026.
- On March 26, 2007, temperatures climbed to 12°C (54°F), marking the warmest March day on record.
- The lowest daytime temperature in March was -9°C (16°F), recorded on March 3, 2006.
- The coldest night in March in Hanko was on March 2, 1994, with a minimum of -19°C (-2°F).
- Peak precipitation in March occurred on March 3, 2000, when 12 mm (0.5 in) of precipitation was measured.
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
pleasant
tolerable
unpleasant
poor
What to Wear in Hanko in March
Cold weather calls for smart layering in March. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Rain gear is recommended, you can expect wet weather on multiple days.What To Do in Hanko 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 Hanko's climate page.
See the full Hanko climate overview or explore weather in Finland.
