Ilmenau weather
At 12:15 AM local time it was drizzle and 5°C (42°F). Light rain for 3 of the next 24 hours (under 1 mm/h, 0.5 mm total) — cloudy, but fine to be out. Best months for weather: May–Sep. Ilmenau sits 481 m (1,578 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 Ilmenau, Thuringia, Germany.
Current conditions
- Clouds
- 100%
- Chance of rain
- 40%
- Rain
- 0.0 mm/h
Hourly Forecast
Light rain for 3 of the next 24 hours (under 1 mm/h, 0.5 mm total) — cloudy, but fine to be out
Daily Forecast
Best Time to Visit
Peak season May–SepOff season Nov–Mar
About Ilmenau weather
Is it raining in Ilmenau right now?
Yes. It’s drizzle and 5° right now. Light rain for 3 of the next 24 hours (under 1 mm/h, 0.5 mm total) — cloudy, but fine to be out.
What’s the weather like in Ilmenau this week?
Over the next 7 days, expect highs of 4–7° and lows of -2–3°. Little rain is expected. The driest day looks like Monday.
Has it been raining in Ilmenau lately?
In the past 7 days, Ilmenau had 2 rainy days and 27.7 mm of rain in total.
What should I pack for Ilmenau?
For the coming week, bring a warm winter coat.
Ilmenau weather by month
When is the best time to visit Ilmenau?
Based on weather alone, the best time to visit Ilmenau is May–Sep, according to NASA's 2001–2025 climate averages. Nov–Mar tends to be the least pleasant. Average highs run from 1°C (34°F) in January to 24°C (75°F) in July.
What is the rainiest month in Ilmenau?
July is the wettest month, with about 82 mm (3.2 in) of rain on average. April is the driest, with about 40 mm (1.6 in).
What is the hottest month in Ilmenau?
July is the warmest, with average highs of 24°C (75°F) and lows of 13°C (55°F). January is the coolest, with highs of 1°C (34°F) and lows of -4°C (24°F).
Does Ilmenau have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is July at about 82 mm (3.2 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