Turku Weather in April
April in Turku brings low temperatures, with daytime highs of 10°C (50°F) and nights around 0°C (32°F). Rainfall is at its lowest this month, making it one of the more reliable months to be outdoors.
Rainfall in Turku in April
Known for its least rainfall, this month is the driest of the year. It's a good time to be outdoors, even if the temperatures are a little cool. You can typically expect 13 days of snow/rain this month, averaging around 38 mm (1.5 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Turku in April
April in Turku sees highs of 10°C (50°F) and lows of 0°C (32°F) overnight. It stays cool throughout the day, so warm layers are a good idea from morning to evening. With overnight lows of 0°C (32°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold.
Sunshine in Turku in April
The days are predominantly sunny, with an estimated total of around 206 hours of sunshine. Despite the cool temperatures, these sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.April in Turku 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 Turku's climate page.
Turku Temperature in April
Min Temperature
0°C (32°F)
Max Temperature
10°C (50°F)
Chance of Rain
42%
Precipitation
38 mm (1.5 in)
Rainy days
13 days
Sunshine
206 hours
Percentage Sunshine
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Turku typically rise from around 5°C (41°F) at the start of April to approximately 11°C (52°F) by the end. Nights are very cold, with lows typically ranging from -2°C (28°F) to 2°C (36°F).
Average temperatures in April
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather for Turku in April
Browse day-by-day weather records for Turku spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Turku historical weather extremes in April
Based on weather observations in Turku between 1987 and 2026, these are the recorded extremes during April.
- The warmest day in April was on April 27, 1993, with a maximum of 23°C (73°F).
- On April 3, 1998, Turku saw its coldest April day with temperatures maxing out at -1°C (30°F).
- Nighttime temperatures dropped to -12°C (10°F) on April 3, 1998, marking the coldest April night on record.
- The wettest April day on record brought 22 mm (0.9 in) of precipitation to Turku (April 29, 2015).
Best Places in Finland in April
Find out more about the weather in Finland and which places have the best travel conditions in this month. See all of Finland in April →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Turku in April
We recommend to layer up for chilly conditions in Turku in April. 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. Some rain is possible, so pack something to handle light showers. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Turku in April
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 Turku's climate page.
See the full Turku climate overview or explore weather in Finland.
