Valtice Weather in September
During September, Valtice experiences pleasant daytime temperatures of 22°C (72°F) and cooler nights around 12°C (54°F). Expect quite a bit of rainfall. Around 70 mm (2.8 in) is typical.
Rainfall in Valtice in September
This month experiences about 10 days of rain according to historical data, averaging 70 mm (2.8 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Valtice in September
Valtice in September has perfect weather. Days reach 22°C (72°F) and nights cool to 12°C (54°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. At 12°C (54°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in Valtice in September
The area enjoys a balanced 166 hours of sunlight, ensuring it's neither too overcast nor too sunny.If your ideal day consists of dry skies and pleasant temperatures, May, June, July, August and September typically offer the best circumstances for Valtice.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Czech Republic, check out our Valtice's climate page.
Valtice Temperature in September
Min Temperature
12°C (54°F)
Max Temperature
22°C (72°F)
Chance of Rain
33%
Precipitation
70 mm (2.8 in)
Rainy days
10 days
Humidity
55% *
Sunshine
166 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Valtice typically drop from around 22°C (72°F) at the start of September to approximately 18°C (64°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 for Valtice in September
Browse day-by-day weather records for Valtice spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Valtice historical weather extremes in September
The extremes listed below come from historical weather data collected in Valtice from 1976 through 2025.
- The hottest September day on record in Valtice reached 33°C (91°F) (September 3, 2024).
- The lowest daytime temperature in September was 8°C (46°F), recorded on September 19, 1977.
- The lowest overnight temperature recorded in September was 1°C (34°F) (September 30, 2001).
Best Places in Czech Republic in September
Find out more about the weather in Czech Republic and which places have the best travel conditions in this month. See all of Czech Republic in September →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Valtice 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. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Valtice 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 Czech Republic, check out our Valtice's climate page.
Temperature Rainfall Sunshine Humidity
See the full Valtice climate overview or explore weather in Czech Republic.
