In July, Oulu typically sees daytime highs of 19.3°C and overnight lows around 10.6°C. Compared to the annual average high of 5.3°C, July runs +14.0°C.
July in Oulu averages a daytime high of 19.3°C and an overnight low of 10.6°C.
July runs +14.0°C compared to Oulu's annual average high of 5.3°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 19.3°C and cooler evenings around 10.6°C.