North Ostrobothnia (Oulu)
May
Weather in North Ostrobothnia for May 2025
Your guide to North Ostrobothnia weather in May - trends and predictions
Maastopalovaroitus - See hour by hour.
Snowfall in North Ostrobothnia during May is quite rare, with fewer than 2 snowy days on average.
According to North Ostrobothnia snow forecast for May 2025, no snow is expected in the next 2 weeks.The forecast for the next days in North Ostrobothnia predicts temperatures to be around 6 °C, close to the historical average.
In general, the average temperature in North Ostrobothnia at the beginning of May is 4.9 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 13.9 °C by the end of May.
North Ostrobothnia experiences moderate rainfall in May, with an average of 9 rainy days and a total precipitation of 34.5 mm.
Official Weather Alert ⚠️
Snow Forecast ❄️
Temperatures
Rain 🌧️
21
Dry days
9
Rainy days
1
Snow days
10°/3°
Temperatures
18 km/h
Avg max wind
71 %
Avg humidity
North Ostrobothnia Weather May
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1   4° | 2  13° | 3 2° | 4 3° | |||
| 5  3° | 6  5° | 7 4° | 8 8° | 9 6° | 10 8° | 11 8° |
| 12 7° | 13 4° | 14 3° | 15  16° | 16 16° | 17 15° | 18 12° |
| 19  12° | 20  11° | 21 13° | 22 16° | 23 16° | 24 16° | 25 13° |
| 26 14° | 27 13° | 28 13° | 29 13° | 30 15° | 31 16° |
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Temperatures trend during May in North Ostrobothnia
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Sunny | 4° /-2° | 0 mm | 0.8 | |
| 2 May | Patchy rain possible | 13° /2° | 3.8 mm | 0.6 | |
| 3 May | Patchy rain possible | 2° /-2° | 4.4 mm | 0.4 | |
| 4 May | Patchy rain possible | 3° /-2° | 0.5 mm | 0.7 | |
| 5 May | Light freezing rain | 3° /-3° | 0.1 mm | 1.1 | |
| 6 May | Overcast | 5° /-2° | 0 mm | 1 | |
| 7 May | Patchy rain possible | 4° /1° | 1.8 mm | 1 | |
| 8 May | Overcast | 8° /1° | 0.1 mm | 2 | |
| 9 May | Patchy rain possible | 6° /4° | 0.4 mm | 1 | |
| 10 May | Patchy rain possible | 8° /4° | 0.3 mm | 2 | |
| 11 May | Patchy rain possible | 8° /3° | 0.3 mm | 2 | |
| 12 May | Patchy rain possible | 7° /4° | 3.2 mm | 1 | |
| 13 May | Patchy rain possible | 4° /3° | 4.2 mm | 1 | |
| 14 May | Patchy rain possible | 3° /2° | 0.3 mm | 1 | |
| 15 May | Moderate rain at times | 16° /5° | 0.4 mm | 4 | |
| 16 May | Patchy rain possible | 16° /5° | 0.4 mm | 4 | |
| 17 May | Moderate or heavy rain shower | 15° /6° | 5.1 mm | 4 | |
| 18 May | Patchy rain possible | 12° /5° | 1.3 mm | 3 | |
| 19 May | Partly cloudy | 12° /3° | 0.2 mm | 4 | |
| 20 May | Cloudy | 11° /4° | 0 mm | 4 | |
| 21 May | Sunny | 13° /3° | 0 mm | 4 | |
| 22 May | Overcast | 16° /6° | 0 mm | 4 | |
| 23 May | Moderate or heavy rain shower | 16° /7° | 3.9 mm | 5 | |
| 24 May | Patchy rain possible | 16° /8° | 0.9 mm | 4 | |
| 25 May | Moderate or heavy rain shower | 13° /5° | 7.2 mm | 4 | |
| 26 May | Sunny | 14° /5° | 0 mm | 4 | |
| 27 May | Sunny | 13° /7° | 0.3 mm | 4 | |
| 28 May | Moderate or heavy rain shower | 13° /7° | 4.6 mm | 4 | |
| 29 May | Partly cloudy | 13° /7° | 0.1 mm | 4 | |
| 30 May | Overcast | 15° /8° | 1.6 mm | 4 | |
| 31 May | Moderate rain at times | 16° /8° | 4.4 mm | 4 | |
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Important Notice
Our weather forecast for North Ostrobothnia in May 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 North Ostrobothnia forecast closer to your planned date for the most up-to-date weather information.
North Ostrobothnia in May - FAQ
What are the expected maximum and minimum temperatures in North Ostrobothnia during May?
Prepare for cooler days with highs just around 10° and colder nights, dipping below 3°.
How much rainfall should be expected in North Ostrobothnia during May?
In May, North Ostrobothnia can expect light to moderate rainfall, totaling 34.5 mm across approximately 9 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in North Ostrobothnia in May 2025?
North Ostrobothnia typically sees 0.165 cm of snowfall during May.
What are the typical wind conditions in North Ostrobothnia during May?
The average wind speed in North Ostrobothnia during May is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in North Ostrobothnia
Explore the daily rainfall trends and prepare for North Ostrobothnias May weather 💧
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