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January Weather in Calmatui, Romania

Last updated: August 27, 2025

In Calmatui, Romania, the average temperature in January hovers around 0°C (32°F), with the mercury occasionally dipping as low as -14°C (8°F) or rising to a mild 14°C (57°F). Expect about 26 mm (1.0 in) of precipitation spread over 5 days, adding to the season's average humidity of 87%. Stay warm and prepared for the wet conditions!

January Temperature in Calmatui

In January, in Calmatui, the average temperature is 0°C (32°F). The maximum can reach 14°C (57°F), and the minimum can be as low as -14°C (8°F). Travelers should prepare for a wide range of temperatures, ensuring they have suitable clothing for both chilly and mildly warm conditions.

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

The chart illustrates January temperature patterns in Calmatui, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Calmatui, January typically has an average temperature of 0°C (32°F), with highs reaching up to 14°C (57°F) and lows dropping to around -14°C (8°F).
JanFebMarAprMayJunJulAugSepOctNovDec323643526371747566554436
Data source: Temperature data for Calmatui 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 Calmatui

In Calmatui in January, the precipitation amount is 26 mm (1.0 in) over the course of 5 days.

January Precipitation Trends in Calmatui

The chart displays monthly precipitation patterns in Calmatui, 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 Calmatui, January typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec2734384754113632431423256
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Calmatui

In Calmatui in January, humidity is 87%. With an average temperature of 0°C (32°F), this humidity feels like a damp chill that clings to your skin, making travel uncomfortable and cold, as each breath brings a heavy moisture that seeps into your clothes.

January Average Humidity in Calmatui

This chart illustrates the average monthly humidity levels in Calmatui, 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 Calmatui is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%83%80%76%73%68%65%53%61%77%85%86%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Calmatui

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

Maximum UV Index Levels in Calmatui for January

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

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

This table compares monthly weather conditions in Calmatui, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)26 mm (1.0 inches)87%low
February Weather2°C (37°F)34 mm (1.3 inches)83%moderate
March Weather6°C (43°F)38 mm (1.5 inches)80%moderate
April Weather11°C (53°F)47 mm (1.9 inches)76%high
May Weather17°C (63°F)54 mm (2.1 inches)73%very high
June Weather22°C (71°F)113 mm (4.4 inches)68%very high
July Weather23°C (74°F)63 mm (2.5 inches)65%very high
August Weather24°C (75°F)24 mm (0.9 inches)53%very high
September Weather19°C (66°F)31 mm (1.2 inches)61%high
October Weather13°C (55°F)42 mm (1.7 inches)77%moderate
November Weather7°C (45°F)32 mm (1.3 inches)85%moderate
December Weather2°C (36°F)56 mm (2.2 inches)86%low

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