Międzyzdroje Weather in September
September in Międzyzdroje sees daytime temperatures around 19°C (66°F) and lows of 13°C (55°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.
Rainfall in Międzyzdroje in September
With this being the rainiest month, having an umbrella is essential to avoid unexpected rain. Rain is expected on roughly 14 days, totalling around 81 mm (3.2 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Międzyzdroje in September
September in Międzyzdroje sees highs of 19°C (66°F) and lows of 13°C (55°F) overnight. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 13°C (55°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.For Międzyzdroje itself, July and August generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Poland, check out our Międzyzdroje's climate page.
Międzyzdroje Temperature in September
Min Temperature
13°C (55°F)
Max Temperature
19°C (66°F)
Chance of Rain
47%
Precipitation
81 mm (3.2 in)
Rainy days
14 days
Humidity
81% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Międzyzdroje typically drop from around 20°C (68°F) at the start of September to approximately 16°C (61°F) by the end. Nights are cool, with lows typically ranging from 9°C (48°F) to 12°C (54°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Międzyzdroje in September
Browse day-by-day weather records for Międzyzdroje spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Międzyzdroje historical weather extremes in September
Based on 49 years of weather observations in Międzyzdroje between 1976 and 2025, these are the recorded extremes.
- Międzyzdroje recorded its highest September temperature of 32°C (90°F) on September 4, 2024.
- The lowest daytime temperature in September was 9°C (48°F), recorded on September 30, 1995.
- Nighttime temperatures dropped to -1°C (30°F) on September 25, 2002, marking the coldest September night on record.
- The wettest September day on record brought 35 mm (1.4 in) of precipitation to Międzyzdroje (September 11, 2025).
Best Places in Poland in September
Find out more about the weather in Poland and which places have the best travel conditions in this month. See all of Poland in September →
perfect weather
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What to Wear in Międzyzdroje in September
For Międzyzdroje in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.What To Do in Międzyzdroje in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Poland, check out our Międzyzdroje's climate page.
See the full Międzyzdroje climate overview or explore weather in Poland.
