Weather stations › Turku Rajakari
Weather station · 100947
Turku Rajakari
Coordinates
60.38°N, 22.10°E
Elevation
3 m
Data since
31.01.1992
Observation period
1992–2026 · 35 yr
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Climate summary
Annual mean temperature
6.9°C
whole-period average
Hot days / year
7
max ≥ 25 °C
Ice days / year
43
max < 0 °C
Annual mean temperature 1993–2025
▲ +2.1 °C over the period
1993anomaly from the period average · gaps shown in dark grey2025
Climate normals · monthly
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Record high | 8.4 | 7.5 | 11.6 | 20.7 | 27.1 | 27.8 | 31.0 | 29.8 | 24.6 | 17.1 | 13.6 | 10.2 | 31.0 |
| Mean maximum | 4.9 | 4.2 | 7.3 | 14.5 | 21.5 | 23.7 | 26.1 | 24.8 | 20.1 | 14.3 | 9.6 | 6.5 | 27.1 |
| Average high | -0.3 | -1.0 | 1.9 | 7.2 | 13.0 | 17.4 | 20.8 | 19.9 | 15.4 | 9.6 | 5.1 | 2.1 | 9.3 |
| Daily mean | -2.3 | -3.2 | -0.9 | 3.6 | 9.5 | 14.2 | 17.8 | 17.3 | 13.1 | 7.7 | 3.3 | 0.3 | 6.7 |
| Average low | -4.5 | -5.8 | -3.7 | 1.0 | 6.4 | 11.6 | 15.3 | 15.0 | 10.9 | 6.1 | 1.7 | -1.6 | 4.4 |
| Mean minimum | -14.7 | -15.9 | -11.4 | -3.7 | 1.5 | 7.3 | 11.6 | 10.5 | 5.3 | -0.6 | -5.3 | -10.0 | -18.6 |
| Record low | -25.6 | -25.8 | -20.9 | -11.6 | -1.7 | 4.2 | 8.3 | 7.3 | 1.6 | -5.7 | -14.1 | -21.3 | -25.8 |
All values for the selected period · temperatures °C · snow: mean of the maximum snow depth; the Year column covers the whole year
Records
Extremes over the entire observation period
On this day · 29.9.
Measured for this calendar day
Warmest
17.0°C
2007
Coldest
1.9°C
1993
On average
10.8°C
33-year average
Open in tools
Source: Finnish Meteorological Institute open data. Statistics are computed over the station's entire observation period.