Heiligenhaus Weather in September

Heiligenhaus in September sees pleasant daytime temperatures of 20°C (68°F) and nighttime lows of 11°C (52°F). Rainfall is fairly high this month at around 85 mm (3.3 in), so pack a rain jacket to stay dry.

Rainfall in Heiligenhaus in September

You can expect rain on around 15 days based on historical patterns, with 85 mm (3.3 in) average for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Heiligenhaus in September

September is one of the better months to visit Heiligenhaus. Expect 20°C (68°F) during the day and 11°C (52°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 11°C (52°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Heiligenhaus in September

The area enjoys a moderate level of sunlight, with around 147 hours. It's a good balance between sunny and cloudy days.

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

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

Heiligenhaus Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 51%  

Precipitation 85 mm (3.3 in)  

Rainy days 15 days  

Humidity 78% *  

Sunshine 147 hours *  

Percentage Sunshine *  

* Data from: Cologne, Germany (8 KM, 5 Miles).

What to Wear in Heiligenhaus in September

For Heiligenhaus in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Heiligenhaus 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

8/10

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 Heiligenhaus's climate page.

More climate data for Heiligenhaus

Temperature Rainfall Sunshine Humidity

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