Vaasa weather in June
Temperature, sea and sunshine in June: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in June
Poor
Best time to visit: May, July
What is the weather like in Vaasa in June?
In June, Vaasa is mild: daytime highs average 18 °C, and nights cool down to about 10 °C. The sea averages 10.4 °C – swimming is only for the hardy. With around 10 hours of sunshine a day, there is plenty of sun. Rain is frequent, with about 10 rainy days and 56 mm in total. All in all, June is not an ideal month for a holiday in Vaasa.
June compared
How the weather changes from May to July. Tap a month to open it.
More details for June
- Daylight
- 20 h 16 min03:25 – 23:42
- UV index
- 5 · moderateclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 17 km/haverage daily peakAll months
- Cloud cover
- 58 %on averageAll months
- Hot days
- 0 days30 °C or more
- Snow days
- 0 days1 cm or more of fresh snowAll months
- Time zone
- UTC+3Europe/Helsinki
How the score comes together
- Temperatureweight 35 %0 %
- Seaweight 25 %0 %
- Sunshineweight 20 %100 %
- Few rainy daysweight 20 %58 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in June
- Sunscreen
- Sunglasses & sun hat
- A jumper for the evenings
- Rain jacket or umbrella
Vaasa in June: quick answers
Is Vaasa hot in June?
No. In June, Vaasa is mild: daytime highs average 18 °C and nights drop to about 10 °C.
Can you swim in Vaasa in June?
Only if you don't mind cold water: in June the sea averages just 10.4 °C. Comfortable swimming temperatures are not reached at any time of year.
Does it rain much in Vaasa in June?
Rain is frequent, with about 10 rainy days and 56 mm in total.
Vaasa month by month
The whole year in VaasaAll destinations: FinlandWhere to go in JuneSea temperature in June
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences