When to go · Flen
Flen in September
Great month. Inside Flen's best window: May–Sep.
Key facts
- Verdict
- Great
- Temperature
- 17°C (63°F)63°F (17°C) / 8°C (46°F)46°F (8°C)
- average high / low
- Rain days
- 9
- Crowds
- Medium
- Sweden overall
- Prices
- Medium
- Sweden overall
Verdict
Inside Flen's best window: May–Sep.
Is another month better than September?
No other month rates higher than September for Flen in this guide.
Weather in September
- FlenHighs around 17 °C (63 °F), lows around 8 °C (46 °F), rain on about 9 daysHighs around 63 °F (17 °C), lows around 46 °F (8 °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 Flen, side by side.
Verdict
Sep: Great
May: Great
Daytime high
Sep: 17 °C (63 °F)63 °F (17 °C)
May: 17 °C (63 °F)63 °F (17 °C)
Night low
Sep: 8 °C (46 °F)46 °F (8 °C)
May: 6 °C (43 °F)43 °F (6 °C)
Rain days
Sep: 9
May: 8 (better)
Crowds
Sep: Medium
May: Medium
Prices
Sep: Medium
May: Medium
Festivals listed
Sep: 0
May: 0
September: Inside Flen's best window: May–Sep.
May: Inside Flen's best window: May–Sep.
Flen: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings