Weather in August 2025

Oulu weather in August 2025

°C °F

The average weather in Oulu in August

The temperatures in Oulu in August are usually low and can range between 11°C and 18°C.

You can expect about 3 to 8 days of rain in Oulu during the month of August. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.

Our weather forecast can give you a great sense of what weather to expect in Oulu in August 2025.

If you’re planning to visit Oulu in the near future, we highly recommend that you review the 14 day weather forecast for Oulu before you arrive.

Temperatures
18° / 11°
Rainy Days
6
Snowy Days
0
Dry Days
25
Rainfall
101
mm
Sun Hours
9.0
Hrs

Explore the weather in Oulu in other months

Oulu annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January -7° / -11° 3 6 22 70 mm
Awful
February -6° / -11° 2 5 21 64 mm
Awful
March -2° / -7° 5 7 19 68 mm
Awful
April 3° / -2° 7 11 13 56 mm
Awful
May 11° / 4° 7 20 3 65 mm
Awful
June 16° / 9° 6 24 0 68 mm
Good
July 20° / 12° 7 24 0 114 mm
Ok
August 18° / 11° 6 25 0 101 mm
Good
September 13° / 8° 6 24 0 64 mm
Ok
October 6° / 2° 6 19 6 65 mm
Awful
November 1° / -2° 8 9 13 80 mm
Awful
December -4° / -7° 6 4 22 81 mm
Awful

Weather in Oulu in August - FAQ

What is the average temperature in Oulu in August?
The average temperature in Oulu in August is 11/18° C.
What is the chance of rain in Oulu in August?
On average, there are 6 rainy days in Oulu during August.
Weather wise, is August a good time to visit Oulu?
The weather in Oulu in August is good.
Can it snow in Oulu in August?
On average, there are 0 snowy days in Oulu in August.
More about the weather in Oulu