South Ostrobothnia (Lappajärvi)
April
Weather in South Ostrobothnia for April 2026
Your guide to South Ostrobothnia weather in April - trends and predictions
With an average of 3 snowy days, South Ostrobothnia usually enjoys a light touch of snow in April.
In general, the average temperature in South Ostrobothnia at the beginning of April is 7.1 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 7.6 °C by the end of April.
South Ostrobothnia experiences moderate rainfall in April, with an average of 10 rainy days and a total precipitation of 23.7 mm.
Snow Forecast ❄️
Temperatures
Rain 🌧️
17
Dry days
10
Rainy days
3
Snow days
9°/0°
Temperatures
17 km/h
Avg max wind
70 %
Avg humidity
South Ostrobothnia Weather April
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  9° | 2  12° | 3 14° | 4 4° | 5  0° | ||
| 6 5° | 7  6° | 8  6° | 9 2° | 10  0° | 11 0° | 12 7° |
| 13 13° | 14  10° | 15 12° | 16  18° | 17 17° | 18 17° | 19 12° |
| 20 11° | 21 10° | 22 10° | 23 7° | 24 5° | 25 5° | 26 3° |
| 27 9° | 28 11° | 29 10° | 30 10° |
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Temperatures trend during April in South Ostrobothnia
See the weather trend as well as the moving average line
April weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Apr. | Cloudy | 9° /-1° | 0 mm | 0 cm | |
| 2 Apr. | Patchy rain possible | 12° /5° | 0.1 mm | 0 cm | |
| 3 Apr. | Cloudy | 14° /3° | 0 mm | 0 cm | |
| 4 Apr. | Patchy rain possible | 4° /-3° | 1 mm | 0 cm | |
| 5 Apr. | Light freezing rain | 0° /-4° | 0.1 mm | 0 cm | |
| 6 Apr. | Patchy rain possible | 5° /-3° | 0.1 mm | 0 cm | |
| 7 Apr. | Sunny | 6° /-1° | 0 mm | 0 cm | |
| 8 Apr. | Overcast | 6° /-4° | 0 mm | 0 cm | |
| 9 Apr. | Light freezing rain | 2° /-3° | 0.4 mm | 0 cm | |
| 10 Apr. | Patchy moderate snow | 0° /-5° | 4.7 mm | 3 cm | |
| 11 Apr. | Overcast | 0° /-7° | 0 mm | 0 cm | |
| 12 Apr. | Patchy moderate snow | 7° /-4° | 1.8 mm | 0.8 cm | |
| 13 Apr. | Overcast | 13° /-1° | 0 mm | 0 cm | |
| 14 Apr. | Moderate rain at times | 10° /5° | 1.3 mm | 0 cm | |
| 15 Apr. | Overcast | 12° /1° | 0 mm | 0 cm | |
| 16 Apr. | Partly cloudy | 18° /2° | 0 mm | 0 cm | |
| 17 Apr. | Overcast | 17° /6° | 0 mm | 0 cm | |
| 18 Apr. | Overcast | 17° /7° | 2 mm | 0 cm | |
| 19 Apr. | Patchy rain possible | 12° /4° | 0.5 mm | 0 cm | |
| 20 Apr. | Overcast | 11° /1° | 0 mm | 0 cm | |
| 21 Apr. | Overcast | 10° /2° | 0 mm | 0 cm | |
| 22 Apr. | Patchy rain possible | 10° /-1° | 1.2 mm | 0 cm | |
| 23 Apr. | Patchy rain possible | 7° /-1° | 1 mm | 0 cm | |
| 24 Apr. | Overcast | 5° /-2° | 0.4 mm | 0 cm | |
| 25 Apr. | Light freezing rain | 5° /-1° | 1.6 mm | 0 cm | |
| 26 Apr. | Partly cloudy | 3° /-2° | 0 mm | 0 cm | |
| 27 Apr. | Overcast | 9° /-3° | 0 mm | 0 cm | |
| 28 Apr. | Overcast | 11° /0° | 1.8 mm | 1.2 cm | |
| 29 Apr. | Moderate rain at times | 10° /1° | 2 mm | 0 cm | |
| 30 Apr. | Overcast | 10° /3° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for South Ostrobothnia 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 South Ostrobothnia forecast closer to your planned date for the most up-to-date weather information.
South Ostrobothnia in April - FAQ
What are the expected maximum and minimum temperatures in South Ostrobothnia during April?
Prepare for cooler days with highs just around 9° and colder nights, dipping below 0°.
How much rainfall should be expected in South Ostrobothnia during April?
In April, South Ostrobothnia can expect light to moderate rainfall, totaling 23.7 mm across approximately 10 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in South Ostrobothnia in April 2026?
South Ostrobothnia experiences an average snowfall of 6.1 cm during April, occurring over 3 days.
What are the typical wind conditions in South Ostrobothnia during April?
The average wind speed in South Ostrobothnia during April is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
South Ostrobothnia snow forecast April 2026
Track daily snowfall levels and discover South Ostrobothnia’s snowy potential this April ❄️
April rainfall patterns in South Ostrobothnia
Explore the daily rainfall trends and prepare for South Ostrobothnias April weather 💧
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Where is South Ostrobothnia?Get accurate weather forecasts for South Ostrobothnia, located at latitude 63.2 and longitude 23.633. Stay updated with localized weather information tailored for South Ostrobothnia.
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