Rewal
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Rewal Weather in September

During September, Rewal experiences pleasant daytime temperatures of 19°C (66°F) and cooler nights around 13°C (55°F). As the wettest month of the year, expect frequent rainfall.

Rainfall in Rewal in September

It's the month with the heaviest rainfall, so an umbrella is a must to navigate the wet weather. You can typically expect 14 days of rain this month, averaging around 84 mm (3.3 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Rewal in September

Daytime temperatures in Rewal reach 19°C (66°F) in September, dropping to 13°C (55°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. 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.

Sunshine in Rewal in September

The area enjoys a balanced 165 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Should you favor a climate that's both dry and comfortably warm, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Rewal Temperature in September

Min Temperature
13°C (55°F)
Max Temperature
19°C (66°F)
Chance of Rain
47%
Precipitation
84 mm (3.3 in)
Rainy days
14 days
Humidity
82% *
Sunshine
165 hours *
Percentage Sunshine
*
* Data from: Kołobrzeg, Poland (38 KM, 23 Miles).

Rewal Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Rewal - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Rewal 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 8°C (46°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 records for Rewal in September

Browse day-by-day weather records for Rewal spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Rewal historical weather extremes in September

Our historical data for Rewal spans 1976 to 2025, revealing these weather extremes.

  • The hottest September day on record in Rewal reached 31°C (88°F) (September 4, 2024).
  • On September 30, 1995, Rewal saw its coldest September day with temperatures maxing out at 8°C (46°F).
  • The coldest night in September in Rewal was on September 25, 2002, with a minimum of -1°C (30°F).
  • The wettest September day on record brought 37 mm (1.5 in) of precipitation to Rewal (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
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Rewal in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Rewal in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    6/10
  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    8/10
  • Outdoor sports
    9/10

Rewal 3-Day Forecast

More climate data for Rewal

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.