Weather in Turku in April 2025
Average weather
Average temperature in Turku in April
Going from a maximum of +61°F during the day to a minimum of +16°F during the night, the temperature in April averages around +46°F.
The average maximum temperature goes up 32% by the end of the month, compared with the beginning of the month, from +36°F to +50°F.
Is Turku warm or cold in April?
Turku is typically chill in April.
Maximum temperatures go up compared to the previous month from +36°F to +46°F. The minimum temperature also goes up from +23°F to +32°F.
Pack a jumper and a jacket as there will be cooler temperatures.
Take a look at how April is compared to other months in Turku:
Climate in Turku in April
| March | April | May | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +36°F | +46°F | +57°F | ||||
| Min. temperature | ||||||
| -8°F | +12°F | +23°F | ||||
| Max. temperature | ||||||
| +57°F | +72°F | +82°F | ||||
| Rainfall | ||||||
| 8 mm | 24 mm | 36 mm | ||||
| Wind | ||||||
| 3 m/s | 3 m/s | 3 m/s | ||||
| Humidity | ||||||
| 80% | 72% | 66% | ||||
| Air pressure | ||||||
| 1010 HPa | 1011 HPa | 1013 HPa | ||||
| Sunny days | ||||||
| 8 | 10 | 13 | ||||
| Cloudy days | ||||||
| 18 | 16 | 13 | ||||
| Rainy days | ||||||
| 1 | 3 | 5 | ||||
| Snowy days | ||||||
| 4 | 1 | 0 | ||||
April often has better weather than March. It’s getting warmer as April arrives. The average maximum temperature goes up from +36°F to +46°F during the day. Prepare for more rain. Average rainfall goes from 8 mm to 24 mm. It feels drier, as humidity decreases from 80% to 72%. The average wind speed doesn’t change much during April, staying around 3 m/s. The good news is there are likely to be more sunny days in April, from 8 to 10.
May brings much the same weather, it remains good.
Wind
The average wind speed is 3 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Turku is gradually increasing during April, going from 1 m/s to 3 m/s over the course of the month.
Rain
Snow
Here’s how April is compared with other months in the amount of snow, total mm:
How was the weather last April in Turku?
Climate Change Over the Years
The climate in Turku in April has not changed that much over the last 43 years.
The average temperature was the lowest in 1992 (+42°F) and the highest in 2019 (+56°F). The driest year was 2019 with only 3 mm of rainfall, and the wettest year was 1994 with 61 mm.
FAQ
Is April a good time to visit Turku?
Can you sunbathe in Turku in April?
Is Turku rainy in April?
Is it sunny in Turku in April?
Other cities in Finland
Monthly weather in Turku
Source of the data
For this page, we’ve looked at the typical weather in Turku, based on historical hourly weather data from January 1, 1979, to December 31, 2022.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.