In June, Tromso typically sees daytime highs of 13.9°C and overnight lows around 5.7°C. Compared to the annual average high of 5.9°C, June runs +8.0°C.
June in Tromso averages a daytime high of 13.9°C and an overnight low of 5.7°C.
June runs +8.0°C compared to Tromso's annual average high of 5.9°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 13.9°C and cooler evenings around 5.7°C.