Borrby
Weather by month
Current –

Borrby Weather in September

September in Borrby brings moderate temperatures, with highs of 17°C (63°F) and nights dropping to 13°C (55°F). Rainfall is on the higher side this month, averaging around 65 mm (2.6 in), so keep a rain jacket handy.

Rainfall in Borrby in September

Rain is expected on roughly 15 days, totalling around 65 mm (2.6 in) for the month. 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 Borrby in September

Temperatures in Borrby in September top out at 17°C (63°F) and drop to 13°C (55°F) overnight. During September, the summer season is in full swing. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights cool down to 13°C (55°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Borrby in September

With about 158 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

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.

Borrby Temperature in September

Min Temperature
13°C (55°F)
Max Temperature
17°C (63°F)
Chance of Rain
48%
Precipitation
65 mm (2.6 in)
Rainy days
15 days
Sunshine
158 hours *
Percentage Sunshine
*
* Data from: Bornholm Island, Denmark (58 KM, 36 Miles).

Borrby Weather by Month

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

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Borrby typically drop from around 18°C (64°F) at the start of September to approximately 15°C (59°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 records for Borrby in September

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

Borrby historical weather extremes in September

Based on 50 years of weather observations in Borrby between 1976 and 2026, these are the recorded extremes.

  • The hottest September day on record in Borrby reached 26°C (79°F) (September 10, 2023).
  • On September 29, 1995, Borrby saw its coldest September day with temperatures maxing out at 10°C (50°F).
  • The coldest night in September in Borrby was on September 30, 1979, with a minimum of 0°C (32°F).

Best Places in Sweden in September

Find out more about the weather in Sweden and which places have the best travel conditions in this month. See all of Sweden 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 Borrby in September

For Borrby 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. Rain is likely on several days, so bring a good rain jacket. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Borrby in September

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

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

Borrby 3-Day Forecast

More climate data for Borrby

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.