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January Weather in Iernut, Romania

Last updated: August 27, 2025

In January, the average temperature in Iernut, Romania hovers around -2°C (29°F). This month can bring lows of -21°C (-5°F) and occasional highs reaching 15°C (58°F). Expect about 29 mm (1.1 in) of precipitation over approximately 7 days, coupled with a high average humidity of 93%, creating a distinctly chilly and damp atmosphere.

January Temperature in Iernut

In January in Iernut, the average temperature is -2°C (29°F). Maximum temperatures can reach 15°C (58°F), while minimums can plummet to as low as -21°C (-5°F). Be prepared for a wide range of temperatures if you plan to travel during this time.

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

The chart illustrates January temperature patterns in Iernut, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Iernut, January typically has an average temperature of -2°C (29°F), with highs reaching up to 15°C (58°F) and lows dropping to around -21°C (-5°F).
JanFebMarAprMayJunJulAugSepOctNovDec293642526169717363524335
Data source: Temperature data for Iernut 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 Iernut

In Iernut in January, the precipitation amount is 29 mm (1.1 in) over a span of 7 days.

January Precipitation Trends in Iernut

The chart displays monthly precipitation patterns in Iernut, 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 Iernut, January typically receives around 29 mm (1.1 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec2943484494102986553453058
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Iernut

In Iernut in January humidity is 93%. With an average temperature of -2°C (29°F), this humidity feels like a dense, frosty blanket that clings to you, making the cold seep into your bones and transforming outdoor activities into a chilly challenge.

January Average Humidity in Iernut

This chart illustrates the average monthly humidity levels in Iernut, 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 Iernut is approximately 93%, 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 January generated using information from the Copernicus Climate Change Service.

January UV Index in Iernut

In Iernut 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 Iernut, you can visit Hourly UV Index in Iernut.

Maximum UV Index Levels in Iernut for January

The chart shows the monthly maximum UV Index (UVI) for Iernut 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 Iernut typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987532
Data source: Iernut 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 Iernut Compares to Other Months

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

This table compares monthly weather conditions in Iernut, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)29 mm (1.1 inches)93%low
February Weather2°C (36°F)43 mm (1.7 inches)88%moderate
March Weather5°C (42°F)48 mm (1.9 inches)86%moderate
April Weather11°C (53°F)44 mm (1.7 inches)79%high
May Weather16°C (61°F)94 mm (3.7 inches)71%very high
June Weather21°C (69°F)102 mm (4.0 inches)71%very high
July Weather22°C (71°F)98 mm (3.9 inches)64%very high
August Weather23°C (73°F)65 mm (2.5 inches)55%very high
September Weather17°C (64°F)53 mm (2.1 inches)64%high
October Weather11°C (53°F)45 mm (1.8 inches)83%moderate
November Weather6°C (43°F)30 mm (1.2 inches)91%moderate
December Weather2°C (35°F)58 mm (2.3 inches)92%low

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