In June, Tallinn typically sees daytime highs of 19.4°C and overnight lows around 9.8°C. Compared to the annual average high of 8.1°C, June runs +11.3°C.
June in Tallinn averages a daytime high of 19.4°C and an overnight low of 9.8°C.
June runs +11.3°C compared to Tallinn's annual average high of 8.1°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 19.4°C and cooler evenings around 9.8°C.