When to go · Trosa
Trosa in September
Good month. Outside the best window (Jun–Aug). Across Sweden: Autumn colour in Lapland and the first auroras; west-coast lobster season opens late in the month.
Key facts
- Verdict
- Good
- Temperature
- 17°C (63°F)63°F (17°C) / 9°C (48°F)48°F (9°C)
- average high / low
- Rain days
- 9
- Crowds
- Medium
- Sweden overall
- Prices
- Medium
- Sweden overall
Verdict
Outside the best window (Jun–Aug). Across Sweden: Autumn colour in Lapland and the first auroras; west-coast lobster season opens late in the month.
Is another month better than September?
September is rated good. These months rate higher:
Weather in September
- TrosaHighs around 17 °C (63 °F), lows around 9 °C (48 °F), rain on about 9 daysHighs around 63 °F (17 °C), lows around 48 °F (9 °C), rain on about 9 days
Crowds and prices
- Crowds · Sweden overall
- Medium
- Prices · Sweden overall
- Medium
Sweden overall: Autumn colour in Lapland and the first auroras; west-coast lobster season opens late in the month.
Compare two months
Weather, crowds and prices for any two months in Trosa, side by side.
Verdict
Sep: Good
Jun: Great (better)
Daytime high
Sep: 17 °C (63 °F)63 °F (17 °C)
Jun: 20 °C (68 °F)68 °F (20 °C)
Night low
Sep: 9 °C (48 °F)48 °F (9 °C)
Jun: 11 °C (52 °F)52 °F (11 °C)
Rain days
Sep: 9
Jun: 9
Crowds
Sep: Medium
Jun: High
Prices
Sep: Medium
Jun: High
Festivals listed
Sep: 0
Jun: 1
September: Outside the best window (Jun–Aug). Across Sweden: Autumn colour in Lapland and the first auroras; west-coast lobster season opens late in the month.
June: Inside Trosa's best window: Jun–Aug.
Trosa: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings