In August, Sarpsborg typically sees daytime highs of 19.8°C and overnight lows around 10.4°C. Compared to the annual average high of 9.5°C, August runs +10.3°C.
August in Sarpsborg averages a daytime high of 19.8°C and an overnight low of 10.4°C.
August runs +10.3°C compared to Sarpsborg's annual average high of 9.5°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 19.8°C and cooler evenings around 10.4°C.