Monthly climate guide
Gothenburg weather in September
September in Gothenburg is typically mild, with average daytime highs around 16°C (61°F) and night-time lows near 12°C (54°F). The month usually brings about 92 mm of rain (wet) and is often cloudy. Daytime highs are 3°C cooler than August and 5°C warmer than October.
What stands out in September
- Seasonally, September counts as early autumn in Gothenburg.
- Days and nights are close, only about 4°C apart.
- Temperatures are falling — expect highs around 5°C lower by October.
- Gothenburg is usually about 8°C warmer than Kiruna in September.
Avg high
16°C
61°F
Avg low
12°C
54°F
Rainfall
92 mm
wet
Humidity
83%
relative
Sky
71%
cloud · often cloudy
Gothenburg weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 2°C / 36°F | -1°C / 31°F | 87 mm | 93% | 87% |
| February | 2°C / 35°F | -1°C / 30°F | 74 mm | 92% | 86% |
| March | 5°C / 40°F | 1°C / 33°F | 56 mm | 88% | 76% |
| April | 9°C / 48°F | 4°C / 39°F | 54 mm | 83% | 64% |
| May | 14°C / 57°F | 9°C / 47°F | 61 mm | 80% | 62% |
| June | 18°C / 64°F | 13°C / 55°F | 85 mm | 79% | 65% |
| July | 20°C / 67°F | 15°C / 58°F | 75 mm | 79% | 64% |
| August | 19°C / 67°F | 15°C / 58°F | 100 mm | 80% | 68% |
| September | 16°C / 61°F | 12°C / 54°F | 92 mm | 83% | 71% |
| October | 11°C / 52°F | 8°C / 46°F | 113 mm | 88% | 76% |
| November | 7°C / 45°F | 5°C / 41°F | 88 mm | 92% | 85% |
| December | 5°C / 40°F | 2°C / 36°F | 119 mm | 93% | 86% |
What to pack for September
- A warm sweater or fleece for layering
- A mid-weight jacket
- A compact umbrella or packable rain jacket
- Water-resistant shoes
Is September a good time to visit Gothenburg?
Compare the months in the chart above to find your ideal window.
Best time to visit Gothenburg →Other Sweden cities in September
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Gothenburg weather in September. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/sweden/gothenburg/september
<a href="https://weathercompare.eu/weather/sweden/gothenburg/september">Gothenburg weather in September</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/sweden/gothenburg" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Gothenburg weather in September"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/sweden/gothenburg/september">Gothenburg weather in September</a> – WeatherCompare</p>
Gothenburg in September: quick answers
Is September a good time to visit Gothenburg?
Yes. September is one of the best months for Gothenburg, with highs around 16°C and about 92 mm of rain.
How warm is Gothenburg in September?
Average highs are about 16°C (61°F) and average lows about 12°C (54°F), based on 10 years of daily data.
Does it rain a lot in Gothenburg in September?
Gothenburg typically gets around 92 mm of rain in September — wet.
Figures are long-term averages for the area around Gothenburg (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.