nomadseason

September Weather in Sternberk, Czech Republic

Last updated: August 23, 2025

In September, the average temperature in Sternberk, Czech Republic is a comfortable 14°C (58°F). However, temperatures can vary significantly, with minimums dipping to 0°C (33°F) and maximums reaching 30°C (86°F). Expect about 81 mm (3.2 in) of precipitation over 10 days, contributing to an average humidity of 75%. Perfect weather for a cozy getaway!

September Temperature in Sternberk

In September in Sternberk, the average temperature is 14°C (58°F). Maximums can reach 30°C (86°F), while minimums can be as low as 0°C (33°F). This makes Sternberk a destination with a diverse climate perfect for a range of outdoor activities, so be sure to pack accordingly!

September Weather in Sternberk: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Sternberk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sternberk, September typically has an average temperature of 14°C (58°F), with highs reaching up to 30°C (86°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec293238475565666758494033
Data source: Temperature data for Sternberk generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Sternberk

In Sternberk in September, the precipitation amount is 81 mm (3.2 in) over a span of 10 days.

September Precipitation Trends in Sternberk

The chart displays monthly precipitation patterns in Sternberk, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Sternberk, September typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec384544378280787481655059
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Sternberk

In Sternberk in September humidity is 75%. With an average temperature of 14°C (58°F), this humidity feels like a lingering blanket of warmth, making travel both refreshing and a bit stifling, as the moisture in the air may leave you feeling slightly sticky while enjoying outdoor adventures.

September Average Humidity in Sternberk

This chart illustrates the average monthly humidity levels in Sternberk, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Sternberk is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%87%85%78%74%77%76%76%75%85%90%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Sternberk

In Sternberk in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Sternberk, you can refer to this Hourly UV Index in Sternberk.

Maximum UV Index Levels in Sternberk for September

The chart shows the monthly maximum UV Index (UVI) for Sternberk in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Sternberk typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234678876422
Data source: Sternberk September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Sternberk Compares to Other Months

Weather in Sternberk varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Sternberk, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Sternberk, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)38 mm (1.5 inches)90%low
February Weather0°C (33°F)45 mm (1.8 inches)87%moderate
March Weather3°C (38°F)44 mm (1.7 inches)85%moderate
April Weather8°C (47°F)37 mm (1.5 inches)78%high
May Weather13°C (55°F)82 mm (3.2 inches)73%high
June Weather18°C (65°F)80 mm (3.2 inches)77%very high
July Weather19°C (66°F)78 mm (3.1 inches)76%very high
August Weather19°C (67°F)74 mm (2.9 inches)76%high
September Weather14°C (58°F)81 mm (3.2 inches)75%high
October Weather9°C (49°F)65 mm (2.6 inches)85%moderate
November Weather5°C (41°F)50 mm (2.0 inches)90%low
December Weather0°C (33°F)59 mm (2.3 inches)91%low

Compare Sternberk's Climate with Cities Worldwide