Källby Weather in September

During September, Källby experiences moderate daytime temperatures of 17°C (63°F) and cooler nights around 10°C (50°F). Expect quite a bit of rainfall. Around 80 mm (3.1 in) is typical.

Rainfall in Källby in September

Records from the past 30 years suggest around 15 days of rain, with 80 mm (3.1 in) average for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Källby in September

If you're visiting Källby in September, expect highs of 17°C (63°F) and overnight lows around 10°C (50°F). The difference between afternoon and evening temperatures is usually noticeable. Nights cool down to 10°C (50°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.

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