In June, Vantaa typically sees daytime highs of 20.1°C and overnight lows around 9.4°C. Compared to the annual average high of 7.9°C, June runs +12.2°C.
June in Vantaa averages a daytime high of 20.1°C and an overnight low of 9.4°C.
June runs +12.2°C compared to Vantaa's annual average high of 7.9°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 20.1°C and cooler evenings around 9.4°C.