Ilmenau Weather in September

Thinking of visiting Ilmenau in September? Expect pleasant temperatures reaching 18°C (64°F) during the day, dropping to 9°C (48°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Ilmenau in September

Climate statistics over the past 30 years suggest around 14 days of rain, with 72 mm (2.8 in) average for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Ilmenau in September

In September, Ilmenau gets pleasant temperatures, with highs of 18°C (64°F). Nights cool to around 9°C (48°F). Conditions are often most pleasant around the middle of the day. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Ilmenau in September

The area enjoys a moderate level of sunlight, with around 155 hours. It's a good balance between sunny and cloudy days.

If you prefer enjoying temperate temperatures and rain-free days, June, July and August typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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• January
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For a detailed overview over the year and the best time to visit Germany, check out our Ilmenau's climate page.

Ilmenau Temperature in September

Min Temperature 9°C (48°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 45%  

Precipitation 72 mm (2.8 in)  

Rainy days 14 days  

Sunshine 155 hours *  

Percentage Sunshine *  

* Data from: Erfurt, Germany (33 KM, 20 Miles).

What to Wear in Ilmenau in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Ilmenau in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

4/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Germany, check out our Ilmenau's climate page.

More climate data for Ilmenau

Temperature Rainfall Sunshine

See the full Ilmenau climate overview or explore weather in Germany.