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March Weather in Colonia, Romania

Last updated: August 27, 2025

In March, the average temperature in Colonia, Romania hovers around 5°C (42°F). The temperature can vary significantly, dipping as low as -14°C (7°F) and occasionally reaching up to 24°C (76°F). Visitors can expect precipitation of about 40 mm (1.6 in) over 8 days, with an average humidity level of 86%, creating a unique atmosphere that highlights the region's diverse climate.

March Temperature in Colonia

In March in Colonia, the average temperature is 5°C (42°F), with maximums reaching 24°C (76°F) and minimums dipping as low as -14°C (7°F). It's advisable to pack layers and prepare for a wide range of weather conditions when traveling during this time.

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

The chart illustrates March temperature patterns in Colonia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Colonia, March typically has an average temperature of 5°C (42°F), with highs reaching up to 24°C (76°F) and lows dropping to around -14°C (7°F).
JanFebMarAprMayJunJulAugSepOctNovDec293642526169717363524335
Data source: Temperature data for Colonia 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 Colonia

In Colonia in March, the precipitation amount is 40 mm (1.6 in), occurring over a span of 8 days.

March Precipitation Trends in Colonia

The chart displays monthly precipitation patterns in Colonia, 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 Colonia, March typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec2535404081106815043402749
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Colonia

In Colonia in March, humidity is 86%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that penetrates your layers, making outdoor activities quite uncomfortable and prompting you to seek warmth indoors more often.

March Average Humidity in Colonia

This chart illustrates the average monthly humidity levels in Colonia, 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 Colonia is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%88%87%79%71%71%64%55%64%83%91%92%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Colonia

In Colonia 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 Colonia.

Maximum UV Index Levels in Colonia for March

The chart shows the monthly maximum UV Index (UVI) for Colonia 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 Colonia typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987432
Data source: Colonia 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 Colonia Compares to Other Months

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

This table compares monthly weather conditions in Colonia, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)25 mm (1.0 inches)93%low
February Weather2°C (36°F)35 mm (1.4 inches)88%moderate
March Weather5°C (42°F)40 mm (1.6 inches)86%moderate
April Weather11°C (52°F)40 mm (1.6 inches)79%high
May Weather16°C (61°F)81 mm (3.2 inches)71%very high
June Weather21°C (69°F)106 mm (4.2 inches)71%very high
July Weather22°C (71°F)81 mm (3.2 inches)64%very high
August Weather23°C (73°F)50 mm (2.0 inches)55%very high
September Weather17°C (64°F)43 mm (1.7 inches)64%high
October Weather11°C (53°F)40 mm (1.6 inches)83%moderate
November Weather6°C (43°F)27 mm (1.1 inches)91%moderate
December Weather1°C (35°F)49 mm (1.9 inches)92%low

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