Södertälje Weather in September

Södertälje in September sees moderate daytime temperatures of 17°C (63°F) and nighttime lows of 8°C (46°F). Moderate rainfall is typical, with around 59 mm (2.3 in) for the month.

Rainfall in Södertälje in September

Analyzing past climate data, one can expect approximately 14 days of rain, averaging 59 mm (2.3 in). 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 Södertälje in September

Daytime highs in Södertälje in September reach 17°C (63°F), with nights around 8°C (46°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights fall to 8°C (46°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Södertälje in September

The month experiences a moderate amount of sunlight, with 171 hours of sunshine. This provides a nice balance between sunshine and clouds.

Should you favor a climate that's both dry and comfortably warm, June, July and August typically offer the most agreeable 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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For a detailed overview over the year and the best time to visit Sweden, check out our Södertälje's climate page.

Södertälje Temperature in September

Min Temperature 8°C (46°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 48%  

Precipitation 59 mm (2.3 in)  

Rainy days 14 days  

Humidity 78% *  

Sunshine 171 hours *  

Percentage Sunshine *  

* Data from: Stockholm, Sweden (25 KM, 15 Miles).

What to Wear in Södertälje 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. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Södertälje in September

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

Swimming

6/10

Cycling

6/10

Walking

6/10

Barbeque

6/10

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 Sweden, check out our Södertälje's climate page.

More climate data for Södertälje

Temperature Rainfall Sunshine Humidity

See the full Södertälje climate overview or explore weather in Sweden.