Climate averages 1991–2020
Weather in Finland in June
In June, average daytime highs across the 13 cities listed in Finland range from 16.0°C in Oulu to 19.0°C in Vantaa. Monthly rainfall ranges from 56 mm in Oulu to 77 mm in Kuopio.
Long-term climate patterns, not a forecast for a particular trip.
City by city
June in Finland
| City | Average highHigh / low | Average low | Rainfall mm | Rain days |
|---|---|---|---|---|
| Helsinki | 17.3°C10.8°C | 10.8°C | 72 | 11.7 |
| Espoo | 17.1°C11.0°C | 11.0°C | 66 | 11.4 |
| Tampere | 18.0°C10.7°C | 10.7°C | 75 | 12.0 |
| Vantaa | 19.0°C10.9°C | 10.9°C | 72 | 11.7 |
| Oulu | 16.0°C9.6°C | 9.6°C | 56 | 10.0 |
| Turku | 18.5°C10.2°C | 10.2°C | 68 | 10.8 |
| Jyväskylä | 18.0°C10.7°C | 10.7°C | 74 | 12.9 |
| Kuopio | 17.6°C10.6°C | 10.6°C | 77 | 12.4 |
| Lahti | 18.6°C10.8°C | 10.8°C | 75 | 12.3 |
| Pori | 16.8°C10.4°C | 10.4°C | 60 | 10.3 |
| Joensuu | 17.1°C11.5°C | 11.5°C | 75 | 12.7 |
| Kouvola | 18.9°C11.0°C | 11.0°C | 70 | 11.8 |
| Lappeenranta | 18.8°C11.0°C | 11.0°C | 66 | 11.9 |
A rain day is a local calendar day with at least 1 mm of precipitation.