Älvsjö Weather in September

In Älvsjö, September brings moderate daytime temperatures around 17°C (63°F), with nights cooling to 9°C (48°F). Some rainfall is to be expected.

Rainfall in Älvsjö in September

Typically, about 15 days will experience rainfall, with an average of 56 mm (2.2 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 Älvsjö in September

Temperatures in Älvsjö in September top out at 17°C (63°F) and drop to 9°C (48°F) overnight. Conditions are often most pleasant around the middle of the day. With lows around 9°C (48°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Älvsjö in September

The month brings about 171 hours of sunlight, offering a comfortable mix of sun and overcast.

Wind Speed in Älvsjö in September

Average wind speeds reach 3 m/s (6 knots) in September, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

Average water temperature in September

The water temperature is 15°C (59°F) — chilly, but perfectly fine for a swim if you're not too sensitive to cold water. A short wetsuit can make longer sessions more comfortable.

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

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

Älvsjö Temperature in September

Min Temperature 9°C (48°F)  

Max Temperature 17°C (63°F)  

Water Temperature 15°C (59°F) *  

Chance of Rain 48%  

Precipitation 56 mm (2.2 in)  

Rainy days 15 days  

Humidity 78% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 171 hours *  

Percentage Sunshine *  

* Data from: Stockholm, Sweden (8 KM, 5 Miles).

What to Wear in Älvsjö in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. Expect water temperatures of around 15°C (59°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Älvsjö 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 Älvsjö's climate page.

More climate data for Älvsjö

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

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