Lviv
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Lviv Weather in September

Lviv in September averages 20°C (68°F) during the day and 10°C (50°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Lviv in September

Historically, approximately 13 days this month are expected to have rain, averaging 79 mm (3.1 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Lviv in September

September in Lviv is generally excellent, with days reaching 20°C (68°F) and nights settling around 10°C (50°F). The difference between afternoon and evening temperatures is usually noticeable. Nights drop to 10°C (50°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Lviv in September

You can expect a moderate amount of sunlight, with approximately 178 hours. This means a pleasant mix of sun and overcast.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Lviv.

Lviv Temperature in September

Min Temperature
10°C (50°F)
Max Temperature
20°C (68°F)
Chance of Rain
42%
Precipitation
79 mm (3.1 in)
Rainy days
13 days
Humidity
79%
Sunshine
178 hours
Percentage Sunshine

Lviv Weather by Month

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

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Lviv 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 7°C (45°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 Lviv in September

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

Lviv historical weather extremes in September

Based on 49 years of weather observations in Lviv between 1976 and 2025, these are the recorded extremes.

  • The warmest day in September was on September 1, 2015, with a maximum of 34°C (93°F).
  • Lviv experienced its chilliest September day on September 30, 1993, reaching only 6°C (43°F).
  • Lviv registered its coldest September night on September 28, 1977, with temperatures dropping to -2°C (28°F).

Best Places in Ukraine in September

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

For Lviv 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 Lviv 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
    4/10
  • Outdoor sports
    9/10

Lviv 3-Day Forecast

More climate data for Lviv

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.