Linköping Weather in September

In Linköping, September brings moderate daytime temperatures around 17°C (63°F), with nights cooling to 8°C (46°F). Expect quite a bit of rainfall this month.

Rainfall in Linköping in September

You can expect rain on roughly 14 days based on historical data, averaging 60 mm (2.4 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Linköping in September

Daytime highs in Linköping in September reach 17°C (63°F), with nights around 8°C (46°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to 8°C (46°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Linköping in September

The month brings about 133 hours of sunlight, offering a comfortable mix of sun and overcast.

If your ideal day consists of dry skies and pleasant temperatures, June, July and August typically offer the best circumstances for Linköping.

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Check the conditions for any month of the year.

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

Linköping Temperature in September

Min Temperature 8°C (46°F)

Max Temperature 17°C (63°F)

Chance of Rain 47%

Precipitation 60 mm (2.4 in)

Rainy days 14 days

Sunshine 133 hours

Percentage Sunshine 32%

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Linköping typically drop from around 18°C (64°F) at the start of September to approximately 14°C (57°F) by the end. Nights are cold, with lows typically ranging from 5°C (41°F) to 10°C (50°F).

Average temperatures in September

Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in September

Historical weather for Linköping in September

Browse day-by-day weather records for Linköping spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Linköping historical weather extremes in September

Based on 49 years of weather observations in Linköping between 1976 and 2025, these are the recorded extremes.

The hottest September day on record in Linköping reached 28°C (82°F) (September 4, 2024).
The coldest September day was on September 29, 1995, with a maximum of 6°C (43°F).
Nighttime temperatures dropped to -4°C (25°F) on September 30, 2001, marking the coldest September night on record.

Best Places in Sweden in September

Find out more about the weather in Sweden and which places have the best travel conditions in this month. See all of Sweden in September →

Weather conditions Weather

Temperatures

Precipitation

Map not visible? Whoops sorry! Please refresh the page.

Legend

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Linköping in September

For Linköping 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. Rain is likely on several days, so bring a good rain jacket. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Linköping 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

Camping

4/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

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