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October Weather in Trnava, Czech Republic

Last updated: August 23, 2025

In October, the average temperature in Trnava, Czech Republic hovers around 10°C (49°F), with potential extremes ranging from a chilly -2°C (28°F) to a warm 22°C (71°F). Expect 54 mm (2.1 in) of precipitation spread over 10 days, contributing to a notably high average humidity of 85%. Stay prepared for a mix of cool, damp days as you explore!

October Temperature in Trnava

In October in Trnava, the average temperature is 10°C (49°F). Maximums can reach 22°C (71°F), while minimums can drop to as low as -2°C (28°F). This range makes it essential to pack layers for your trip, ensuring you stay comfortable regardless of the weather changes.

October Weather in Trnava: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Trnava, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Trnava, October typically has an average temperature of 10°C (49°F), with highs reaching up to 22°C (71°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec303439475565666758494033
Data source: Temperature data for Trnava 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.

October Precipitation in Trnava

In Trnava in October, the total precipitation amount is 54 mm (2.1 in) over the course of 10 days.

October Precipitation Trends in Trnava

The chart displays monthly precipitation patterns in Trnava, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Trnava, October typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec373738388381917581544551
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Trnava

In Trnava in October humidity is 85%. With an average temperature of 10°C (49°F), this humidity feels like an unrelenting blanket, making outdoor activities less enjoyable and forcing travelers to seek shelter more often.

October Average Humidity in Trnava

This chart illustrates the average monthly humidity levels in Trnava, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Trnava is approximately 85%, 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 October generated using information from the Copernicus Climate Change Service.

October UV Index in Trnava

In Trnava in October, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Trnava for better planning.

Maximum UV Index Levels in Trnava for October

The chart shows the monthly maximum UV Index (UVI) for Trnava in October, 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 October, the maximum UV index in Trnava typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689876421
Data source: Trnava October 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 October Weather in Trnava Compares to Other Months

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

This table compares monthly weather conditions in Trnava, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)36 mm (1.4 inches)90%low
February Weather1°C (34°F)37 mm (1.4 inches)87%moderate
March Weather4°C (39°F)38 mm (1.5 inches)85%moderate
April Weather8°C (47°F)38 mm (1.5 inches)78%high
May Weather13°C (55°F)82 mm (3.2 inches)73%very high
June Weather18°C (65°F)81 mm (3.2 inches)77%very high
July Weather19°C (66°F)91 mm (3.6 inches)76%very high
August Weather19°C (67°F)75 mm (2.9 inches)76%high
September Weather14°C (58°F)81 mm (3.2 inches)75%high
October Weather10°C (49°F)54 mm (2.1 inches)85%moderate
November Weather4°C (40°F)45 mm (1.8 inches)90%low
December Weather1°C (33°F)51 mm (2.0 inches)91%low

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