When to go · Suwałki
Suwałki in September
Great month. Inside Suwałki's best window: Jun–Sep, Dec–Feb (warmer summer or winter snow attractions).
Key facts
- Verdict
- Great
- Temperature
- 18°C (64°F)64°F (18°C) / 9°C (48°F)48°F (9°C)
- average high / low
- Rain days
- 10
- Crowds
- Medium
- Poland overall
- Prices
- Medium
- Poland overall
Verdict
Inside Suwałki's best window: Jun–Sep, Dec–Feb (warmer summer or winter snow attractions).
Is another month better than September?
No other month rates higher than September for Suwałki in this guide.
Weather in September
- SuwałkiHighs around 18 °C (64 °F), lows around 9 °C (48 °F), rain on about 10 daysHighs around 64 °F (18 °C), lows around 48 °F (9 °C), rain on about 10 days
Crowds and prices
- Crowds · Poland overall
- Medium
- Prices · Poland overall
- Medium
Poland overall: Best month for cities and mountains.
Compare two months
Weather, crowds and prices for any two months in Suwałki, side by side.
Verdict
Sep: Great
Jan: Great
Daytime high
Sep: 18 °C (64 °F)64 °F (18 °C)
Jan: -2 °C (28 °F)28 °F (-2 °C)
Night low
Sep: 9 °C (48 °F)48 °F (9 °C)
Jan: -10 °C (14 °F)14 °F (-10 °C)
Rain days
Sep: 10
Jan: 8 (better)
Crowds
Sep: Medium
Jan: Low
Prices
Sep: Medium
Jan: Low
Festivals listed
Sep: 0
Jan: 0
September: Inside Suwałki's best window: Jun–Sep, Dec–Feb (warmer summer or winter snow attractions).
January: Inside Suwałki's best window: Jun–Sep, Dec–Feb (warmer summer or winter snow attractions).
Suwałki: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings
- A rain jacket or umbrella and shoes that dry fast