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January Weather in Petreu, Romania

Last updated: August 27, 2025

In January, the average temperature in Petreu, Romania hovers around 0°C (32°F), with lows dipping to a chilly -15°C (5°F) and highs peaking at a comfortable 13°C (56°F). Expect 47 mm (1.9 in) of precipitation spread over about 10 days, while the air remains quite humid, with an average humidity level of 89%.

January Temperature in Petreu

In January in Petreu, the average temperature is 0°C (32°F). Maximum can reach 13°C (56°F) and minimum can be as low as -15°C (5°F). Be prepared for a wide range of temperatures when planning your travels during this time.

January Weather in Petreu: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Petreu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Petreu, January typically has an average temperature of 0°C (32°F), with highs reaching up to 13°C (56°F) and lows dropping to around -15°C (5°F).
JanFebMarAprMayJunJulAugSepOctNovDec323843536170727464544537
Data source: Temperature data for Petreu 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.

January Precipitation in Petreu

In Petreu in January, the precipitation amount is 47 mm (1.9 in) over a span of 10 days.

January Precipitation Trends in Petreu

The chart displays monthly precipitation patterns in Petreu, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Petreu, January typically receives around 47 mm (1.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec475748488597694044484975
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Petreu

In Petreu in January humidity is 89%. With an average temperature of 0°C (32°F), this humidity feels like a chilly embrace that makes every breath feel heavy and damp, turning your travel experience into a constant dance with the cold and moisture in the air, leaving you longing for warmth and comfort at every turn.

January Average Humidity in Petreu

This chart illustrates the average monthly humidity levels in Petreu, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Petreu is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%83%75%72%72%71%62%68%84%90%92%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Petreu

In Petreu in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Petreu, you can visit Hourly UV Index in Petreu.

Maximum UV Index Levels in Petreu for January

The chart shows the monthly maximum UV Index (UVI) for Petreu in January, 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 January, the maximum UV index in Petreu typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987422
Data source: Petreu January 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 January Weather in Petreu Compares to Other Months

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

This table compares monthly weather conditions in Petreu, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)47 mm (1.9 inches)89%low
February Weather3°C (38°F)57 mm (2.2 inches)87%moderate
March Weather6°C (44°F)48 mm (1.9 inches)83%moderate
April Weather12°C (53°F)48 mm (1.9 inches)75%high
May Weather16°C (62°F)85 mm (3.4 inches)72%very high
June Weather21°C (71°F)97 mm (3.8 inches)72%very high
July Weather22°C (72°F)69 mm (2.7 inches)71%very high
August Weather23°C (74°F)40 mm (1.6 inches)62%very high
September Weather18°C (64°F)44 mm (1.7 inches)68%high
October Weather12°C (55°F)48 mm (1.9 inches)84%moderate
November Weather7°C (46°F)49 mm (1.9 inches)90%low
December Weather3°C (37°F)75 mm (2.9 inches)92%low

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