Weather in Oulu in may 2025

The weather in Oulu in the month of may comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by using the tabs for the beginning, the middle and the end of the month.

Average weather throughout may

bad weather 62.3cm

Weather at 6am
47°F

Partly Cloudy

28%

Cloudy

26%

Moderate rain at times

7%

Weather at 12pm
52°F

Partly Cloudy

28%

Cloudy

24%

Moderate rain at times

10%

Weather at 6pm
49°F

Partly Cloudy

26%

Cloudy

16%

Moderate rain at times

13%

Weather at 3am
43°F

Clear/Sunny

32%

Partly Cloudy

24%

Cloudy

16%

Moderate rain at times

12%



Evolution of daily average temperature and precipitation in Oulu in may

These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Oulu in may.


The climate of Oulu in may is bad

the weather in Oulu in may is wet (with 2.7in of precipitation over 5 days). It should be noted a worsening from the previous month since in april there is an average of 2.4in of rainfall over 4 days.

The climate is rather fresh around this city this month, but it is livable by dressing cosy. The thermometer averaged maximum of 52°F. The minimum is 47°F. Thus, the mean temperature average in may in Oulu is 50°F. Note that seasonal normals in contrast with those observed in Oulu in the month of may with a maximum record of 81°F in 2013 and a minimum record of 22°F in 2020. You can plan to have about 4 days with temperatures up to 65°F, or 13% of the month.

In may in Oulu, the days on average last 18:46. The sun rises at 02:53 and sets at 21:39.

With a bad climate, may is not recommended to go in Oulu in Finland.



Oulu: another month?

If you can push back the dates of your trip, we advise you to go in june to Oulu. more information

May: another location in Finland?

If you want to go to Finland in may, there are destinations with better weather than Oulu:

In may, Tampere, Hämeenlinna, Heinola, Lahti, Mäntsälä and Riihimäki have good weather.

Finally, Helsinki, Joensuu, Kajaani, Kuopio, Lappeenranta and Turku have a tolerable climate, but better than Oulu.

more information about Finland's weather in may


Seasonal average climate and temperature of Oulu in may

Check below seasonal norms These statistics are set from the weather statements of the last years of the month of may.

May
Outside temperature
Average temperature 50°F
Highest temperature 52°F
Lowest temperature 47°F
Highest record temperature 81°F
(2013)
Lowest record temperature 22°F
(2020)
Number of days at +65°F 4 day(s)
(13%)
Number of days at -32°F 1 day(s)
(3%)
Sea temperature
Average sea temperature 38°F
Lowest sea temperature 29°F
Highest sea temperature 46°F
Wind
Wind speed 16km/h
Wind temperature 43°F
Precipitation (rainfall)
Rainfall 2.7in
Number of days with rainfall 5 day(s)
(15%)
Record daily rainfall 1in
(2012)
Snowfall 62.3cm
Other climate data
Humidity 75%
Visibility 8.98km
Cloud cover 50%
UV index 3
Daily sunshine hours 18
Sunrise and sunset
Time of sunrise 02:53
Time of sunset 21:39
Length of day 18:46
Our opinion about the weather in may
Our opinion at whereandwhen.net bad



How was the weather last may?

Here is the day by day recorded weather in Oulu in may 2024:

01-05-2024
Cloudy
32°F to 34°F
02-05-2024
Cloudy
34°F to 36°F
03-05-2024
Overcast
34°F to 36°F
04-05-2024
Light freezing rain
32°F to 34°F
05-05-2024
Clear/Sunny
29°F to 34°F
06-05-2024
Clear/Sunny
27°F to 32°F
07-05-2024
Partly Cloudy
29°F to 34°F
08-05-2024
Clear/Sunny
27°F to 32°F
09-05-2024
Overcast
29°F to 34°F
10-05-2024
Clear/Sunny
34°F to 36°F
11-05-2024
Clear/Sunny
31°F to 34°F
12-05-2024
Overcast
32°F to 34°F
13-05-2024
Fog
34°F to 34°F
14-05-2024
Fog
34°F to 40°F
15-05-2024
Partly Cloudy
36°F to 40°F
16-05-2024
Clear/Sunny
38°F to 40°F
17-05-2024
Clear/Sunny
40°F to 43°F
18-05-2024
Clear/Sunny
41°F to 43°F
19-05-2024
Patchy rain nearby
38°F to 41°F
20-05-2024
Clear/Sunny
36°F to 38°F
21-05-2024
Partly Cloudy
34°F to 38°F
22-05-2024
Clear/Sunny
38°F to 41°F
23-05-2024
Clear/Sunny
40°F to 41°F
24-05-2024
Overcast
41°F to 43°F
25-05-2024
Clear/Sunny
38°F to 43°F
26-05-2024
Clear/Sunny
43°F to 52°F
27-05-2024
Patchy rain nearby
43°F to 50°F
28-05-2024
Patchy rain nearby
45°F to 47°F
29-05-2024
Patchy rain nearby
43°F to 49°F
30-05-2024
Patchy rain nearby
43°F to 54°F
31-05-2024
Fog
45°F to 50°F

Map: other cities in Finland in may

Cities near Oulu:

Haukipudas in maybad weather
Raahe in mayvery bad weather
Kuivaniemi in maybad weather
Pudasjärvi in maybad weather
Pyhaejoki in mayvery bad weather
Kalajoki in maybad weather
Ylivieska in maytolerable weather
Nivala in maytolerable weather
Kajaani in maytolerable weather
Taivalkoski in maybad weather
Suomussalmi in maybad weather
Lapland (Rovaniemi) in maybad weather
Finland in may: See full list of cities

Click over cities on the map for information about the weather in may.

Legend: Oulu perfect weather good tolerable bad very bad


Weather data for Oulu in may:

Weather data for Oulu for may are derived from an average of the weather forecast since 2009 in Oulu. There is a margin of error and these forecasts are to be considered as general information only. The weather in Oulu can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Oulu.


Weather in april in Oulu
Weather in june in Oulu
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