Stockholm in September
In September, Stockholm averages 16°C (61°F) during the day and 9°C (48°F) at night, with around 12 days of rain (55 mm total).
Conditions are cool — bring a jacket for evenings. Plan for unsettled weather and bring rain gear.
September in Stockholm is outside the typical sweet spot for sightseeing weather. It can still be a great time to visit if you have specific reasons (festivals, off-season pricing, etc.).
16°C
Avg high
9°C
Avg low
12
Rain days
55 mm
Rainfall
Stockholm in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 0°C / 32°F | -5°C / 23°F | 40 mm | 9 | 7 |
| February | 0°C / 32°F | -6°C / 21°F | 30 mm | 8 | 7 |
| March | 4°C / 39°F | -3°C / 27°F | 30 mm | 8 | 5 |
| April | 9°C / 48°F | 1°C / 34°F | 30 mm | 8 | 1 |
| May | 16°C / 61°F | 6°C / 43°F | 35 mm | 9 | 0 |
| June | 21°C / 70°F | 11°C / 52°F | 50 mm | 10 | 0 |
| July | 23°C / 73°F | 13°C / 55°F | 70 mm | 11 | 0 |
| August | 21°C / 70°F | 13°C / 55°F | 65 mm | 12 | 0 |
| September | 16°C / 61°F | 9°C / 48°F | 55 mm | 12 | 0 |
| October | 9°C / 48°F | 5°C / 41°F | 50 mm | 11 | 1 |
| November | 5°C / 41°F | 0°C / 32°F | 50 mm | 11 | 4 |
| December | 1°C / 34°F | -3°C / 27°F | 45 mm | 10 | 7 |
Other cities with similar September weather
Check the live 10-day forecast and sunrise/sunset.