Owatonna Weather in August

Owatonna in August sees high daytime temperatures of 27°C (81°F) and nighttime lows of 15°C (59°F). Rainfall is fairly high this month at around 131 mm (5.2 in), so pack a rain jacket to stay dry.

Rainfall in Owatonna in August

Expect around 11 days of rain based on historical data, with 131 mm (5.2 in) average. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Owatonna in August

If you're visiting Owatonna in August, expect highs of 27°C (81°F) and overnight lows around 15°C (59°F). Experience the summer season in August. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights cool down to 15°C (59°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Owatonna in August

The days are predominantly sunny, with an estimated total of around 300 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If your ideal day consists of dry skies and pleasant temperatures, May, June, July, August and September typically offer the best circumstances for Owatonna.