IserlohnReport this photo · linked, not stored
Iserlohn in September
The weather in September
In September, Iserlohn averages daytime highs of 19° and night-time lows of 9° — mild weather by day. Expect around 94 mm of precipitation spread over about 11 wet days, with average cloud cover near 45%.
Days are 4° cooler than in August on average, and October is cooler again by about 4.7°.
September scores 68/100 — good conditions for sightseeing — and ranks 1st of the twelve months for Iserlohn.
Around the middle of the month the sun rises at 07:04 and sets at 19:46 local time, giving 12 h 42 min of daylight. Days shorten by 113 minutes over the month.
Why 68/100?
How the score for September is builtComfort peaks for daytime highs between 18° and 25°C (64–77°F).
Around Iserlohn this month
Germany's best in September
Mainz
Iserlohn in September: quick answers
Is September a good time to visit Iserlohn?
September scores 68/100 for Iserlohn, which we rate as good. Average highs are 19°C with 11 wet days.
How warm is Iserlohn in September?
Daytime highs average 19°C and night-time lows 9°C in September.
Does it rain a lot in Iserlohn in September?
Iserlohn receives about 94 mm of precipitation in September, falling on around 11 days.