WEATHER IN Oulu
Climate tables. Data for Oulu.
Monthly temperature
| Month | Record low | Average low | Average | Average high | Record high |
| january | -36.8 (1967) | -10.9 | -8.0 | -5.1 | 9.0 (1971) |
| february | -41.5 (1966) | -11.5 | -8.4 | -5.6 | 6.4 (2017) |
| march | -30.6 (1987) | -7.9 | -4.7 | -1.5 | 10.0 (2016) |
| april | -22.9 (1965) | -1.9 | 0.7 | 4.0 | 17.9 (1989) |
| may | -7.8 (1961) | 4.7 | 7.3 | 10.8 | 28.0 (1960) |
| june | -3.0 (1964) | 10.9 | 13.4 | 16.4 | 30.9 (2011) |
| july | 1.8 (1963) | 13.9 | 16.7 | 19.9 | 32.6 (2010) |
| august | -2.1 (1984) | 12.4 | 15.0 | 18.0 | 30.2 (1967) |
| september | -8.3 (1966) | 7.6 | 10.1 | 12.7 | 24.7 (1963) |
| october | -22.5 (1992) | 1.9 | 3.8 | 5.9 | 19.6 (2018) |
| november | -30.6 (1988) | -3.0 | -1.2 | 0.6 | 10.4 (2005) |
| december | -37.1 (2002) | -7.3 | -5.0 | -3.0 | 7.7 (2000) |
| year | () | () |
Monthly precipitation
| Month | Average | Record low | Record high | Daily high |
| january | 31.0 | 8.4 (1985) | 89.3 (1983) | 21.1 (1989) |
| february | 26.0 | 5.9 (1983) | 75.4 (1990) | 15.5 (1974) |
| march | 26.0 | 2.8 (1964) | 71.9 (1967) | 17.5 (1978) |
| april | 20.0 | 6.0 (1987) | 70.0 (1977) | 20.2 (1964) |
| may | 37.0 | 0.8 (1978) | 106.7 (1983) | 29.8 (1983) |
| june | 46.0 | 7.0 (1970) | 119.1 (1981) | 35.2 (1981) |
| july | 71.0 | 8.1 (1973) | 136.4 (1974) | 45.3 (1992) |
| august | 65.0 | 13.1 (1996) | 135.9 (1992) | 59.8 (1992) |
| september | 44.0 | 6.4 (1996) | 100.8 (1964) | 27.5 (1991) |
| october | 45.0 | 15.6 (1960) | 109.7 (1983) | 28.0 (1968) |
| november | 36.0 | 9.5 (1987) | 88.7 (1986) | 27.3 (1994) |
| december | 30.0 | 9.2 (1978) | 84.0 (1993) | 16.0 (1993) |
| year | () | () | () |
Number of days with solid, liquid, and mixed precipitation
| Type of precipitation | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Wind speed, m/s
| jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
The frequency of different wind directions, %
| direction | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Air humidity, %
| jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Snow cover
| Month | jul | aug | sep | oct | nov | dec | jan | feb | mar | apr | may | jun | Year |
| number of days | |||||||||||||
| height (sm) | |||||||||||||
| max height (sm) |
Cloudy, score
| month | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
| total | |||||||||||||
| low |
Number of clear, cloudy and cloudy days
| month | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
| Total cloud | |||||||||||||
| Low cloud | |||||||||||||
Number of days with different phenomena
| phenomenon | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
The frequency of different types of clouds, %
| type of clouds | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |