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March Weather in Trnava, Czech Republic

Last updated: August 23, 2025

In Trnava, Czech Republic, the average temperature in March hovers around 4°C (39°F). Expect a chilly minimum of -18°C (0°F) and the occasional warm peak at 20°C (68°F). During this time, precipitation totals about 38 mm (1.5 in) over approximately 8 days, contributing to an average humidity of 85%.

March Temperature in Trnava

In March in Trnava, the average temperature is 4°C (39°F). Maximums can reach 20°C (68°F), and minimums can be as low as -18°C (0°F). Be prepared for a wide range of temperatures, and pack accordingly to ensure a comfortable trip.

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

The chart illustrates March 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, March typically has an average temperature of 4°C (39°F), with highs reaching up to 20°C (68°F) and lows dropping to around -18°C (0°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.

March Precipitation in Trnava

In Trnava in March, the total precipitation amount is 38 mm (1.5 in), spread over 8 days.

March Precipitation Trends in Trnava

The chart displays monthly precipitation patterns in Trnava, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Trnava, March typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec373738388381917581544551
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Trnava

In Trnava in March, humidity is 85%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and requiring extra layers to ward off the cold and moisture.

March Average Humidity in Trnava

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

March UV Index in Trnava

In Trnava in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Trnava.

Maximum UV Index Levels in Trnava for March

The chart shows the monthly maximum UV Index (UVI) for Trnava in March, 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 March, the maximum UV index in Trnava typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689876421
Data source: Trnava March 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 March 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 March’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 March’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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