Czech RepublicThe weather in September in Janské Lázne - Cerná Hora
It's cool in September in Janské Lázne - Cerná Hora with an average temperature of 14°C. Temperatures this month range from a low of 11°C to a high of 17°C. At night, you can expect temperatures between 4°C and 10°C.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Janské Lázne - Cerná Hora, Czech Republic. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 28°C in 2015, Janské Lázne - Cerná Hora reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 3°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of -4°C to a highest value of 15°C.
Precipitation and snowfall
In September, there is an average of 77 mm of precipitation, spread over 11 days. Of the total precipitation, about 0,1 cm falls as snow in September. The wind speed is around 5 Bft, mostly coming from the Southwest.
Daily weather in September for Janské Lázne - Cerná Hora
Click on any day in September to get detailed info about the usual weather on that day in Janské Lázne - Cerná Hora. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Janské Lázne - Cerná Hora | New York | |
|---|---|---|
| Average temperature | 14°C | 27°C |
| Max. temperature | 17°C | 31°C |
| Min. temperature | 4°C | -5°C |
| Total precipitation | 77 mm | 57 mm |
| Rainy days | 11 days | 9 days |
| Total snowfall | 0,1 cm | 0 cm |
| Snowy days | 1 day | 0 days |
Start of September
The month of September starts in Janské Lázne - Cerná Hora with cool temps, averaging around 16°C during the day and nights around 8°C.
Mid September
By mid-September, daytime temps drop to around 15°C, with nights around 8°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of September
By the end of September, the average daytime temperature in Janské Lázne - Cerná Hora is around 12°C, while nighttime temps are about 6°C. A shower might pop up, but overall, the weather will be dry and sunny.
UV index
The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Check out the climate of Janské Lázne - Cerná Hora for all months and discover the best travel time
Curious about the weather in other parts of Czech Republic? Check out the climate and weather for spots like Prague, Český Krumlov, Karlovy Vary, or explore other destinations in Czech Republic.
Temperature charts
These charts show the average temperatures in September in Janské Lázne - Cerná Hora, Czech Republic. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Janské Lázne - Cerná Hora
Temperature in September in Janské Lázne - Cerná Hora over the years
Precipitation charts
These charts show the average amount of precipitation in September in Janské Lázne - Cerná Hora, Czech Republic. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in September in Janské Lázne - Cerná Hora
Total precipitation in September in Janské Lázne - Cerná Hora over the years
Daily Snowfall in September in Janské Lázne - Cerná Hora
Snowfall in September in Janské Lázne - Cerná Hora per year
Daily UV index in September in Janské Lázne - Cerná Hora
This chart shows the average daily UV index in September in Janské Lázne - Cerná Hora, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in September in Janské Lázne - Cerná Hora
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Average weather in Janské Lázne - Cerná Hora by month
Click on a month below to see detailed weather info for Janské Lázne - Cerná Hora. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.