Iserlohn weather
At 12:30 AM local time it was drizzle and 8°C (46°F). Light rain for 2 of the next 24 hours (under 1 mm/h, 0.4 mm total) — cloudy, but fine to be out. Best months for weather: Apr–Sep. Iserlohn sits 253 m (830 ft) above sea level, which keeps it cooler than the coast. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Iserlohn, North Rhine-Westphalia, Germany.
Current conditions
- Clouds
- 97%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Light rain for 2 of the next 24 hours (under 1 mm/h, 0.4 mm total) — cloudy, but fine to be out
Daily Forecast
Best Time to Visit
Peak season Apr–SepOff season Nov–Mar
About Iserlohn weather
Is it raining in Iserlohn right now?
Yes. It’s drizzle and 8° right now. Light rain for 2 of the next 24 hours (under 1 mm/h, 0.4 mm total) — cloudy, but fine to be out.
What’s the weather like in Iserlohn this week?
Over the next 7 days, expect highs of 8–10° and lows of -3–7°. Rain is likely on 1 of 7 days (Monday). The driest day looks like Wednesday.
Has it been raining in Iserlohn lately?
In the past 7 days, Iserlohn had 1 rainy day and 22.4 mm of rain in total.
What should I pack for Iserlohn?
For the coming week, bring an umbrella or rain jacket and a warm winter coat.
Iserlohn weather by month
When is the best time to visit Iserlohn?
Based on weather alone, the best time to visit Iserlohn is Apr–Sep, according to NASA's 2001–2025 climate averages. Nov–Mar tends to be the least pleasant. Average highs run from 4°C (38°F) in January to 24°C (75°F) in July.
What is the rainiest month in Iserlohn?
January is the wettest month, with about 91 mm (3.6 in) of rain on average. April is the driest, with about 47 mm (1.9 in).
What is the hottest month in Iserlohn?
July is the warmest, with average highs of 24°C (75°F) and lows of 14°C (56°F). January is the coolest, with highs of 4°C (38°F) and lows of -2°C (29°F).
Does Iserlohn have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is January at about 91 mm (3.6 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months