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Weather in Oulu for May 2027

Your guide to Oulu weather in May - trends and predictions

    Snow Forecast ❄️

  • With an average of 2 snowy days, Oulu usually enjoys a light touch of snow in May.

    • Temperatures

  • In general, the average temperature in Oulu at the beginning of May is 5.3 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 12.7 °C by the end of May.

    • Rain 🌧️

  • The climate of Oulu in May is notably wet, with an average of 15 rainy days, and a total of 53.8 mm of precipitation.

Average dry days
14
Dry days
Average rainy days
15
Rainy days
Average snowy days
2
Snow days
Average temperatures
10°/3°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
72 %
Avg humidity

Oulu Weather May

Move between months or click on a day
April
June
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Partly cloudy
5°
2
Overcast
9°
3
Overcast
5°
4
Light freezing rain
5°
5
Cloudy
4°
6
Overcast
4°
7
Patchy rain possible
5°
8
Sunny
6°
9
Overcast
8°
10
Overcast
9°
11
Partly cloudy
10°
12
Partly cloudy
9°
13
Patchy rain possible
10°
14
Partly cloudy
13°
15
Moderate rain at times
14°
16
Patchy rain possible
14°
17
Moderate or heavy rain shower
14°
18
Patchy rain possible
12°
19
Partly cloudy
13°
20
Cloudy
13°
21
Sunny
11°
22
Overcast
13°
23
Moderate or heavy rain shower
15°
24
Patchy rain possible
15°
25
Moderate or heavy rain shower
11°
26
Sunny
14°
27
Sunny
12°
28
Moderate or heavy rain shower
12°
29
Partly cloudy
12°
30
Overcast
14°
31
Moderate rain at times
14°

Temperatures trend during May in Oulu

See the weather trend as well as the moving average line

May weather in Oulu day by day

Click on a date for more information
April June
Date Weather Temperatures Rain Snow More
1 May Partly cloudy
Partly cloudy
 5° /-1° 0.4 mm 0 cm
2 May Overcast
Overcast
 9° /0° 1 mm 0 cm
3 May Overcast
Overcast
 5° /0° 1.6 mm 0.2 cm
4 May Light freezing rain
Light freezing rain
 5° /-1° 0.5 mm 0 cm
5 May Cloudy
Cloudy
 4° /-2° 2.6 mm 0 cm
6 May Overcast
Overcast
 4° /-2° 0.7 mm 0 cm
7 May Patchy rain possible
Patchy rain possible
 5° /-2° 0.3 mm 0.1 cm
8 May Sunny
Sunny
 6° /-1° 0.1 mm 0 cm
9 May Overcast
Overcast
 8° /-1° 0.4 mm 0 cm
10 May Overcast
Overcast
 9° /2° 0.6 mm 0 cm
11 May Partly cloudy
Partly cloudy
 10° /2° 0.8 mm 0 cm
12 May Partly cloudy
Partly cloudy
 9° /2° 3.5 mm 0 cm
13 May Patchy rain possible
Patchy rain possible
 10° /2° 0.6 mm 0 cm
14 May Partly cloudy
Partly cloudy
 13° /3° 3.4 mm 0 cm
15 May Moderate rain at times
Moderate rain at times
 14° /4° 0.2 mm 0 cm
16 May Patchy rain possible
Patchy rain possible
 14° /5° 2.3 mm 0 cm
17 May Moderate or heavy rain shower
Moderate or heavy rain shower
 14° /5° 4.1 mm 0 cm
18 May Patchy rain possible
Patchy rain possible
 12° /5° 0.6 mm 0 cm
19 May Partly cloudy
Partly cloudy
 13° /4° 1.2 mm 0 cm
20 May Cloudy
Cloudy
 13° /5° 2 mm 0 cm
21 May Sunny
Sunny
 11° /4° 0.7 mm 0.5 cm
22 May Overcast
Overcast
 13° /5° 0.3 mm 0 cm
23 May Moderate or heavy rain shower
Moderate or heavy rain shower
 15° /6° 2.7 mm 0 cm
24 May Patchy rain possible
Patchy rain possible
 15° /7° 3.7 mm 0 cm
25 May Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /5° 5.3 mm 0 cm
26 May Sunny
Sunny
 14° /4° 0 mm 0 cm
27 May Sunny
Sunny
 12° /6° 1.1 mm 0 cm
28 May Moderate or heavy rain shower
Moderate or heavy rain shower
 12° /6° 3.7 mm 0 cm
29 May Partly cloudy
Partly cloudy
 12° /6° 0.4 mm 0 cm
30 May Overcast
Overcast
 14° /6° 0.9 mm 0 cm
31 May Moderate rain at times
Moderate rain at times
 14° /7° 4.6 mm 0 cm
Next
Important Notice
Our weather forecast for Oulu 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 Oulu forecast closer to your planned date for the most up-to-date weather information.
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Oulu in May - FAQ

What are the expected maximum and minimum temperatures in Oulu during May?

Prepare for cooler days with highs just around 10° and colder nights, dipping below 3°.

How much rainfall should be expected in Oulu during May?

Moderate rainfall is anticipated in Oulu during May, with a total of 53.8 mm spread over approximately 15 days. Considering plans for rainy days is advisable.

Will it snow in Oulu in May 2027?

Oulu experiences an average snowfall of 0.8275 cm during May, occurring over 2 days.

What are the typical wind conditions in Oulu during May?

The average wind speed in Oulu during May is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

Oulu snow forecast May 2027

Track daily snowfall levels and discover Oulu’s snowy potential this May ❄️
On average, Oulu sees 2 snowy days during May, with approximately 0.8 cm of total snowfall.

May rainfall patterns in Oulu

Explore the daily rainfall trends and prepare for Oulus May weather 💧
Typically, Oulu has 15 rainy days in May with a total of 53.8 mm of rainfall.

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Location coordinates Where is Oulu?

Get accurate weather forecasts for Oulu, located at latitude 65.012 and longitude 25.468. Stay updated with localized weather information tailored for Oulu.

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