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January Weather in Ionesti, Romania

Last updated: August 27, 2025

In January, the average temperature in Ionesti, Romania hovers around 0°C (32°F). Expect chilly days, with temperatures dipping as low as -21°C (-6°F) and peaking at 14°C (58°F). Be prepared for some wet weather, as the region typically experiences 46 mm (1.8 in) of precipitation over 7 days. With an average humidity of 88%, you might want to bundle up to stay comfortable!

January Temperature in Ionesti

In January in Ionesti, the average temperature is 0°C (32°F). The maximum can reach 14°C (58°F) and the minimum can be as low as -21°C (-6°F). Be prepared for chilly weather and pack accordingly if you plan to travel during this time!

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

The chart illustrates January temperature patterns in Ionesti, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ionesti, January typically has an average temperature of 0°C (32°F), with highs reaching up to 14°C (58°F) and lows dropping to around -21°C (-6°F).
JanFebMarAprMayJunJulAugSepOctNovDec323743526168727364534436
Data source: Temperature data for Ionesti 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 Ionesti

In Ionesti in January, the precipitation amount is 46 mm (1.8 in) over the course of 7 days.

January Precipitation Trends in Ionesti

The chart displays monthly precipitation patterns in Ionesti, 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 Ionesti, January typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec464566471121481054735704778
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Ionesti

In Ionesti in January, humidity is 88%. With an average temperature of 0°C (32°F), this humidity feels like a chilly, damp blanket enveloping you, making travel uncomfortable as every breath seems to carry the weight of the cold moisture, turning each step into a struggle against the biting chill.

January Average Humidity in Ionesti

This chart illustrates the average monthly humidity levels in Ionesti, 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 Ionesti is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%85%82%73%71%70%66%48%57%79%88%88%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Ionesti

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

Maximum UV Index Levels in Ionesti for January

The chart shows the monthly maximum UV Index (UVI) for Ionesti 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 Ionesti typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789987532
Data source: Ionesti 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 Ionesti Compares to Other Months

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

This table compares monthly weather conditions in Ionesti, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)46 mm (1.8 inches)88%low
February Weather3°C (37°F)45 mm (1.8 inches)85%moderate
March Weather6°C (43°F)66 mm (2.6 inches)82%moderate
April Weather11°C (52°F)47 mm (1.8 inches)73%high
May Weather16°C (61°F)112 mm (4.4 inches)71%very high
June Weather20°C (69°F)148 mm (5.8 inches)70%very high
July Weather22°C (72°F)105 mm (4.1 inches)66%very high
August Weather23°C (73°F)47 mm (1.8 inches)48%very high
September Weather18°C (65°F)35 mm (1.4 inches)57%high
October Weather12°C (54°F)69 mm (2.7 inches)79%moderate
November Weather7°C (44°F)47 mm (1.9 inches)87%moderate
December Weather2°C (36°F)78 mm (3.1 inches)88%low

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