Weather in Oulu: March
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Average day temperature: | 28.2°F |
Average night temperature: | 20.9°F | |
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Sea water temperature: | 30.2°F |
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Number of sunny days: | 4 days |
Day length: | 10.1 - 13.5 hours | |
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Number of days with precipitation: | 3 days |
Precipitation totals: | 1.4 in. | |
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forecast
Oulu |
temperature
Oulu |
Air temperature in March, °F
Day temperature | Night temperature |
The highest day temperature during March of 2025 was 38°F. At the same time the lowest night temperature was 4°F. Day and night temperature averages during March were 30.2°F and 21.1°F.
Sea water temperature in Oulu in March, °F
The average sea water temperature in March of 2025 was 30.2°F. The highest and lowest sea temperatures during the month were 33.3°F and 28.8°F.
Sunny days | |
Partly cloudy days | |
Cloudy days |
Mostly all days in March are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in March, in.
Precipitation total value in Oulu in March is 1.5 in. Other months of the year show relatively similar values.
The average wind speed value in March is 8.4 mph
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in March is: 4.4.
Best time for vacation in Oulu
Oulu on a weather map

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