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September Weather in Trmice, Czech Republic

Last updated: August 23, 2025

In September, the average temperature in Trmice, Czech Republic hovers around 14°C (57°F). You can expect a minimum of 0°C (32°F) and a maximum reaching 29°C (85°F). During this month, the region experiences approximately 65 mm (2.6 in) of precipitation spread over 11 days, contributing to an average humidity of 81%.

September Temperature in Trmice

In September in Trmice, the average temperature is 14°C (57°F). Maximum temperatures can reach 29°C (85°F), while minimums can dip as low as 0°C (32°F). This makes Trmice an ideal destination for travelers looking to experience a range of pleasant to cool weather conditions.

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

The chart illustrates September temperature patterns in Trmice, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Trmice, September typically has an average temperature of 14°C (57°F), with highs reaching up to 29°C (85°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec313338465464656557493934
Data source: Temperature data for Trmice generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Trmice

In Trmice in September, the precipitation amount is 65 mm (2.6 in) over a span of 11 days.

September Precipitation Trends in Trmice

The chart displays monthly precipitation patterns in Trmice, 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 Trmice, September typically receives around 65 mm (2.6 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec5450543576737110865644060
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Trmice

In Trmice in September, humidity is 81%. With an average temperature of 14°C (57°F), this humidity feels like a warm, dense blanket that clings to your skin, making outdoor exploration a bit heavier and more tiring.

September Average Humidity in Trmice

This chart illustrates the average monthly humidity levels in Trmice, 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 Trmice is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%89%87%81%71%75%74%76%81%85%88%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Trmice

In Trmice 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 Trmice, you can refer to this Hourly UV Index in Trmice.

Maximum UV Index Levels in Trmice for September

The chart shows the monthly maximum UV Index (UVI) for Trmice 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 Trmice typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224678876421
Data source: Trmice 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 Trmice Compares to Other Months

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

This table compares monthly weather conditions in Trmice, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)54 mm (2.1 inches)90%low
February Weather1°C (33°F)50 mm (2.0 inches)89%low
March Weather4°C (39°F)54 mm (2.1 inches)87%moderate
April Weather8°C (46°F)35 mm (1.4 inches)81%high
May Weather12°C (54°F)76 mm (3.0 inches)71%high
June Weather18°C (64°F)73 mm (2.9 inches)75%very high
July Weather18°C (65°F)71 mm (2.8 inches)74%very high
August Weather18°C (66°F)108 mm (4.3 inches)76%high
September Weather14°C (57°F)65 mm (2.6 inches)81%high
October Weather9°C (49°F)64 mm (2.5 inches)85%moderate
November Weather4°C (40°F)40 mm (1.6 inches)88%low
December Weather1°C (34°F)60 mm (2.4 inches)92%low

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