Southwest Finland (Turku)
April
Weather in Southwest Finland for April 2026
Your guide to Southwest Finland weather in April - trends and predictions
Southwest Finland typically experiences moderate snowfall in April, with an average of 10 snowy days.
In general, the average temperature in Southwest Finland at the beginning of April is 4.7 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 7.4 °C by the end of April.
Snow Forecast ❄️
Temperatures
11
Dry days
9
Rainy days
10
Snow days
7°/1°
Temperatures
18 km/h
Avg max wind
78 %
Avg humidity
Southwest Finland Weather April
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Temperatures trend during April in Southwest Finland
See the weather trend as well as the moving average line
April weather in Southwest Finland day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Apr. |  Overcast | 7° /-1° | 0.1 mm | 0 cm | |
| 2 Apr. |  Partly cloudy | 6° /-1° | 0.7 mm | 0 cm | |
| 3 Apr. |  Sunny | 4° /-3° | 2.2 mm | 1.9 cm | |
| 4 Apr. | Overcast | 3° /-5° | 0.2 mm | 0.1 cm | |
| 5 Apr. |  Patchy rain possible | 2° /-3° | 3.3 mm | 2.4 cm | |
| 6 Apr. |  Light freezing rain | 4° /-3° | 0.5 mm | 0 cm | |
| 7 Apr. | Overcast | 7° /-1° | 0.2 mm | 0 cm | |
| 8 Apr. | Overcast | 6° /0° | 0.1 mm | 0 cm | |
| 9 Apr. | Overcast | 8° /0° | 0.1 mm | 0 cm | |
| 10 Apr. | Overcast | 6° /0° | 3.3 mm | 0.8 cm | |
| 11 Apr. | Overcast | 6° /0° | 1.4 mm | 0 cm | |
| 12 Apr. | Patchy rain possible | 9° /1° | 0.5 mm | 0 cm | |
| 13 Apr. | Overcast | 8° /2° | 1.2 mm | 0 cm | |
| 14 Apr. | Overcast | 8° /2° | 2.9 mm | 0 cm | |
| 15 Apr. | Sunny | 9° /1° | 0.3 mm | 0 cm | |
| 16 Apr. | Sunny | 11° /2° | 0.5 mm | 0.2 cm | |
| 17 Apr. | Partly cloudy | 8° /2° | 0.3 mm | 0.2 cm | |
| 18 Apr. | Overcast | 9° /2° | 0 mm | 0 cm | |
| 19 Apr. | Overcast | 10° /2° | 1 mm | 0 cm | |
| 20 Apr. | Sunny | 7° /1° | 2.3 mm | 0.2 cm | |
| 21 Apr. | Sunny | 7° /1° | 1.2 mm | 0.1 cm | |
| 22 Apr. | Overcast | 6° /1° | 1.3 mm | 0.7 cm | |
| 23 Apr. | Partly cloudy | 5° /2° | 2.7 mm | 2.2 cm | |
| 24 Apr. | Patchy rain possible | 7° /1° | 0.9 mm | 0.1 cm | |
| 25 Apr. |  Heavy rain at times | 8° /2° | 2.2 mm | 0 cm | |
| 26 Apr. | Patchy rain possible | 5° /1° | 1.3 mm | 0.4 cm | |
| 27 Apr. | Overcast | 6° /0° | 0 mm | 0 cm | |
| 28 Apr. | Heavy rain at times | 8° /2° | 3.8 mm | 0 cm | |
| 29 Apr. | Patchy rain possible | 10° /3° | 1.5 mm | 0 cm | |
| 30 Apr. |  Moderate rain at times | 8° /2° | 13.5 mm | 0 cm | |
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Important Notice
Our weather forecast for Southwest Finland in April is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Southwest Finland forecast closer to your planned date for the most up-to-date weather information.
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Southwest Finland in April - FAQ
What are the expected maximum and minimum temperatures in Southwest Finland during April?
Prepare for cooler days with highs just around 7° and colder nights, dipping below 1°.
How much rainfall should be expected in Southwest Finland during April?
In April, Southwest Finland can expect light to moderate rainfall, totaling 49.4 mm across approximately 9 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Southwest Finland in April 2026?
Southwest Finland experiences an average snowfall of 9.32333 cm during April, occurring over 10 days.
What are the typical wind conditions in Southwest Finland during April?
The average wind speed in Southwest Finland during April is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
Southwest Finland snow forecast April 2026
Track daily snowfall levels and discover Southwest Finland’s snowy potential this April ❄️
April rainfall patterns in Southwest Finland
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