Komárno Weather in September
September in Komárno averages 23°C (73°F) during the day and 12°C (54°F) at night. Quite a bit of rainfall is typical this month, with around 65 mm (2.6 in) on average. An umbrella is a good idea.
Rainfall in Komárno in September
Typically, you can expect about 9 days of rain this month, with 65 mm (2.6 in) on average. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Komárno in September
Komárno in September is worth a visit. The temperature is perfect, with 23°C (73°F) during the day and 12°C (54°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With lows of 12°C (54°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Komárno.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Slovakia, check out our Komárno's climate page.
Komárno Temperature in September
Min Temperature
12°C (54°F)
Max Temperature
23°C (73°F)
Chance of Rain
29%
Precipitation
65 mm (2.6 in)
Rainy days
9 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Komárno typically drop from around 24°C (75°F) at the start of September to approximately 20°C (68°F) by the end. Nights are cool, with lows typically ranging from 9°C (48°F) to 13°C (55°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 Komárno in September
Browse day-by-day weather records for Komárno spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Komárno historical weather extremes in September
According to our 49 years of weather records for Komárno, the following extremes were recorded between 1976 and 2025.
- On September 3, 2024, temperatures climbed to 35°C (95°F), marking the warmest September day on record.
- Komárno experienced its chilliest September day on September 16, 2008, reaching only 10°C (50°F).
- The lowest overnight temperature recorded in September was 1°C (34°F) (September 26, 2018).
Best Places in Slovakia in September
Find out more about the weather in Slovakia and which places have the best travel conditions in this month. See all of Slovakia in September →
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What to Wear in Komárno in September
Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days.What To Do in Komárno 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 Slovakia, check out our Komárno's climate page.
See the full Komárno climate overview or explore weather in Slovakia.
