Orsa
Weather by month
Current

Orsa Weather in September

September in Orsa brings moderate temperatures, with highs of 15°C (59°F) and nights dropping to 6°C (43°F). Rainfall is on the higher side this month, averaging around 65 mm (2.6 in), so keep a rain jacket handy.

Rainfall in Orsa in September

Historically, the month has about 15 days of rain, averaging 65 mm (2.6 in) in total. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Orsa in September

In September, expect moderate temperatures in Orsa, with highs of 15°C (59°F) and lows of 6°C (43°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights fall to 6°C (43°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for Orsa.

Orsa Temperature in September

Min Temperature
6°C (43°F)
Max Temperature
15°C (59°F)
Chance of Rain
51%
Precipitation
65 mm (2.6 in)
Rainy days
15 days

Orsa Weather by Month

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

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Orsa typically drop from around 16°C (61°F) at the start of September to approximately 11°C (52°F) by the end. Nights are cold, with lows typically ranging from 2°C (36°F) to 7°C (45°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 Orsa in September

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

Orsa historical weather extremes in September

Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Orsa.

  • The hottest September day on record in Orsa reached 25°C (77°F) (September 1, 1991).
  • The coldest September day was on September 24, 1978, with a maximum of 4°C (39°F).
  • Orsa registered its coldest September night on September 29, 1978, with temperatures dropping to -6°C (21°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 Orsa in September

The weather can swing between comfortable and chilly in September, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Wet weather is likely, so pack waterproof gear for multiple rainy days.

What To Do in Orsa in September

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

  • Cycling
    6/10
  • Walking
    6/10
  • Barbeque
    5/10
  • Camping
    4/10
  • Outdoor sports
    10/10

Orsa 3-Day Forecast

More climate data for Orsa

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.