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May Weather in Traian, Romania

Last updated: August 27, 2025

In Traian, Romania, the average temperature in May hovers around 14°C (57°F), with a variable range that sees minimums dipping to -1°C (31°F) and maximums peaking at 27°C (82°F). Expect about 84 mm (3.3 in) of precipitation spread over 15 days, accompanied by an average humidity level of 73%.

May Temperature in Traian

In May in Traian, the average temperature is 14°C (57°F). The maximum can reach 27°C (82°F), while the minimum can dip as low as -1°C (31°F). Be prepared for a range of temperatures, making it a great time for travelers to pack layers and enjoy diverse outdoor activities.

May Weather in Traian: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Traian, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Traian, May typically has an average temperature of 14°C (57°F), with highs reaching up to 27°C (82°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec283238475765676859504032
Data source: Temperature data for Traian 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.

May Precipitation in Traian

In Traian in May, the total precipitation amount is 84 mm (3.3 in) recorded over a span of 15 days.

May Precipitation Trends in Traian

The chart displays monthly precipitation patterns in Traian, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Traian, May typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec29434950841341037350383558
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Traian

In Traian in May, humidity is 73%. With an average temperature of 14°C (57°F), this humidity feels like a warm embrace, making outdoor activities enjoyable but potentially uncomfortable for extended periods. Travelers should stay hydrated and take breaks in shaded areas to fully appreciate the vibrant surroundings.

May Average Humidity in Traian

This chart illustrates the average monthly humidity levels in Traian, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Traian is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%88%86%79%73%73%69%56%62%81%89%90%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Traian

In Traian in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Traian.

Maximum UV Index Levels in Traian for May

The chart shows the monthly maximum UV Index (UVI) for Traian in May, 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 May, the maximum UV index in Traian typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987532
Data source: Traian May 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 May Weather in Traian Compares to Other Months

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

This table compares monthly weather conditions in Traian, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)29 mm (1.1 inches)92%low
February Weather0°C (33°F)43 mm (1.7 inches)88%moderate
March Weather3°C (38°F)49 mm (1.9 inches)86%moderate
April Weather9°C (48°F)50 mm (2.0 inches)79%high
May Weather14°C (57°F)84 mm (3.3 inches)73%very high
June Weather18°C (65°F)134 mm (5.3 inches)73%very high
July Weather19°C (67°F)102 mm (4.0 inches)68%very high
August Weather20°C (68°F)73 mm (2.9 inches)56%very high
September Weather15°C (60°F)50 mm (2.0 inches)62%high
October Weather10°C (50°F)38 mm (1.5 inches)80%moderate
November Weather4°C (40°F)34 mm (1.4 inches)89%moderate
December Weather0°C (33°F)58 mm (2.3 inches)90%low

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