In June, Norwich typically sees daytime highs of 18.5°C and overnight lows around 9.9°C. Compared to the annual average high of 12.9°C, June runs +5.5°C.
June in Norwich averages a daytime high of 18.5°C and an overnight low of 9.9°C.
June runs +5.5°C compared to Norwich's annual average high of 12.9°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 18.5°C and cooler evenings around 9.9°C.