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January Weather in Valea Ierii, Romania

Last updated: August 27, 2025

In Valea Ierii, Romania, the average temperature in January hovers around -4°C (26°F). Be prepared for a chilly experience, as temperatures can drop as low as -25°C (-13°F) and reach a comfortable 10°C (50°F). You'll also encounter 39 mm (1.5 in) of precipitation over approximately 10 days, coupled with an average humidity level of a brisk 93%.

January Temperature in Valea Ierii

In January, in Valea Ierii, the average temperature is -4°C (26°F), with maximums reaching 10°C (50°F) and minimums dipping as low as -25°C (-13°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for colder conditions.

January Weather in Valea Ierii: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Valea Ierii, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Valea Ierii, January typically has an average temperature of -4°C (26°F), with highs reaching up to 10°C (50°F) and lows dropping to around -25°C (-13°F).
JanFebMarAprMayJunJulAugSepOctNovDec263237465462646657484032
Data source: Temperature data for Valea Ierii 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 Valea Ierii

In Valea Ierii in January, the precipitation amount is 39 mm (1.5 in) over a span of 10 days.

January Precipitation Trends in Valea Ierii

The chart displays monthly precipitation patterns in Valea Ierii, 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 Valea Ierii, January typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec395663671371441409764574876
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Valea Ierii

In Valea Ierii in January, humidity is 93%. With an average temperature of -4°C (26°F), this humidity feels like a heavy chill that seeps into your bones, making traveling uncomfortable and requiring extra layers to stay warm and dry.

January Average Humidity in Valea Ierii

This chart illustrates the average monthly humidity levels in Valea Ierii, 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 Valea Ierii 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 Valea Ierii

In Valea Ierii 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 Valea Ierii, you can visit Hourly UV Index in Valea Ierii.

Maximum UV Index Levels in Valea Ierii for January

The chart shows the monthly maximum UV Index (UVI) for Valea Ierii 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 Valea Ierii typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987432
Data source: Valea Ierii 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 Valea Ierii Compares to Other Months

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

This table compares monthly weather conditions in Valea Ierii, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (26°F)39 mm (1.5 inches)93%low
February Weather0°C (32°F)56 mm (2.2 inches)88%moderate
March Weather3°C (37°F)63 mm (2.5 inches)86%moderate
April Weather8°C (46°F)67 mm (2.6 inches)79%high
May Weather12°C (54°F)137 mm (5.4 inches)71%very high
June Weather17°C (63°F)144 mm (5.7 inches)71%very high
July Weather18°C (64°F)140 mm (5.5 inches)64%very high
August Weather19°C (66°F)97 mm (3.8 inches)55%very high
September Weather14°C (57°F)64 mm (2.5 inches)64%high
October Weather9°C (48°F)57 mm (2.3 inches)83%moderate
November Weather4°C (40°F)48 mm (1.9 inches)91%moderate
December Weather0°C (32°F)76 mm (3.0 inches)92%low

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