Jena Weather in September

With daytime temperatures of 20°C (68°F) and nighttime lows of 10°C (50°F), September in Jena brings pleasant temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 64 mm (2.5 in) falls on average.

Rainfall in Jena in September

Typically, about 13 days will experience rainfall, with an average of 64 mm (2.5 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Jena in September

If you're visiting Jena in September, expect perfect temperatures with highs of 20°C (68°F) and overnight lows of 10°C (50°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With lows around 10°C (50°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Jena in September

You can expect a moderate amount of sunlight, with approximately 155 hours. This means a pleasant mix of sun and overcast.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.

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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 Jena's climate page.

Jena Temperature in September

Min Temperature 10°C (50°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 44%  

Precipitation 64 mm (2.5 in)  

Rainy days 13 days  

Sunshine 155 hours *  

Percentage Sunshine *  

* Data from: Erfurt, Germany (39 KM, 24 Miles).

What to Wear in Jena 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 Jena in September

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

Swimming

6/10

Cycling

10/10

Walking

10/10

Barbeque

7/10

Camping

4/10

Outdoor sports

10/10

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 Jena's climate page.

More climate data for Jena

Temperature Rainfall Sunshine

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