Oulu weather in April 2025

The weather in Oulu in April is very cold with temperatures between -2°C and 3°C, warm clothes are a must.

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

Oulu is going to experience quite a number of days of snow during April. It’s the perfect time to build snowmen, drink hot cocoa, and have a snowball fight. Just remember to wear a warm scarf and a pair of mittens!

Our weather forecast can give you a great sense of what weather to expect in Oulu in April 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

3° / -2°

Rainy Days

Snowy Days

Dry Days

Rainfall

Sun Hours

5.9

Hrs

Sun	Mon	Tue	Wed	Thu	Fri	Sat
		1 0° /-5°	2 0° /-7°	3 -2° /-10°	4 -1° /-9°	5 -1° /-8°
6 1° /-6°	7 1° /-4°	8 2° /-2°	9 2° /-1°	10 2° /-2°	11 2° /-1°	12 3° /-2°
13 3° /-1°	14 2° /-1°	15 4° /-2°	16 3° /-2°	17 3° /-2°	18 4° /-2°	19 4° /-2°
20 5° /-1°	21 5° /0°	22 3° /-2°	23 3° /-2°	24 3° /0°	25 4° /0°	26 3° /-1°
27 2° /-1°	28 3° /-1°	29 4° /-2°	30 5° /0°

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	Oulu in January
February	-6° / -11°	2	5	21	64 mm	Awful	Oulu in February
March	-2° / -7°	5	7	19	68 mm	Awful	Oulu in March
April	3° / -2°	7	11	13	56 mm	Awful	Oulu in April
May	11° / 4°	7	20	3	65 mm	Awful	Oulu in May
June	16° / 9°	6	24	0	68 mm	Good	Oulu in June
July	20° / 12°	7	24	0	114 mm	Ok	Oulu in July
August	18° / 11°	6	25	0	101 mm	Good	Oulu in August
September	13° / 8°	6	24	0	64 mm	Ok	Oulu in September
October	6° / 2°	6	19	6	65 mm	Awful	Oulu in October
November	1° / -2°	8	9	13	80 mm	Awful	Oulu in November
December	-4° / -7°	6	4	22	81 mm	Awful	Oulu in December