Weather in Oulu for May 2025
In general, the average temperature in Oulu at the beginning of May is 3.9 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 13.9 °C by the end of May.
With an average of 2 rainy days, Oulu experiences minimal rainfall in May, ensuring that most days remain pleasantly dry.
Is May a good time to visit Oulu? check out the best time to travel to Oulu page.
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Oulu in May average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 3° | 2 5° | 3 4° | 4 3° | |||
5 4° | 6 4° | 7 4° | 8 5° | 9 7° | 10 8° | 11 9° |
12 9° | 13 11° | 14 13° | 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 Oulu
May weather day by day
Date | Weather | Temperatures | Rain | Snow | More |
---|---|---|---|---|---|
1 May | Patchy rain possible | 3° /-2° | 0.9 mm | 0 cm | |
2 May | Overcast | 5° /-2° | 0 mm | 0 cm | |
3 May | Overcast | 4° /0° | 0 mm | 0 cm | |
4 May | Light freezing rain | 3° /-2° | 0.9 mm | 0 cm | |
5 May | Cloudy | 4° /-3° | 0.1 mm | 0.1 cm | |
6 May | Overcast | 4° /-3° | 0 mm | 0 cm | |
7 May | Overcast | 4° /-3° | 0.1 mm | 0.1 cm | |
8 May | Overcast | 5° /-2° | 0 mm | 0 cm | |
9 May | Overcast | 7° /-1° | 0.6 mm | 0 cm | |
10 May | Overcast | 8° /2° | 1.2 mm | 0 cm | |
11 May | Partly cloudy | 9° /3° | 0 mm | 0 cm | |
12 May | Partly cloudy | 9° /2° | 0 mm | 0 cm | |
13 May | Overcast | 11° /1° | 0.1 mm | 0 cm | |
14 May | Partly cloudy | 13° /4° | 0 mm | 0 cm | |
15 May | Moderate rain at times | 16° /5° | 0.4 mm | 0 cm | |
16 May | Patchy rain possible | 16° /5° | 0.4 mm | 0 cm | |
17 May | Moderate or heavy rain shower | 15° /6° | 5.1 mm | 0 cm | |
18 May | Patchy rain possible | 12° /5° | 1.3 mm | 0 cm | |
19 May | Partly cloudy | 12° /3° | 0.2 mm | 0 cm | |
20 May | Cloudy | 11° /4° | 0 mm | 0 cm | |
21 May | Sunny | 13° /3° | 0 mm | 0 cm | |
22 May | Overcast | 16° /6° | 0 mm | 0 cm | |
23 May | Moderate or heavy rain shower | 16° /7° | 3.9 mm | 0 cm | |
24 May | Patchy rain possible | 16° /8° | 0.9 mm | 0 cm | |
25 May | Moderate or heavy rain shower | 13° /5° | 7.2 mm | 0 cm | |
26 May | Sunny | 14° /5° | 0 mm | 0 cm | |
27 May | Sunny | 13° /7° | 0.3 mm | 0 cm | |
28 May | Moderate or heavy rain shower | 13° /7° | 4.6 mm | 0 cm | |
29 May | Partly cloudy | 13° /7° | 0.1 mm | 0 cm | |
30 May | Overcast | 15° /8° | 1.6 mm | 0 cm | |
31 May | Moderate rain at times | 16° /8° | 4.4 mm | 0 cm | |
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Oulu in May - FAQ
What to pack to Oulu in May?
As you prepare for your trip to Oulu in May, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Oulu, during May, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
Quick links
Get accurate weather forecasts for Oulu, located at latitude 65.012 and longitude 25.468. Stay updated with localized weather information tailored for Oulu.