January Weather in Boian, Romania

Last updated: August 27, 2025

In Boian, Romania, the average temperature in January hovers around -1°C (30°F). Residents can experience a wide range of temperatures, with minimums dipping to -28°C (-18°F) and maximums reaching up to 15°C (59°F). Expect significant precipitation, averaging 29 mm (1.1 in) over about 7 rainy days, and prepare for the chill of high humidity at 93%.

January Temperature in Boian

In January in Boian, the average temperature is -1°C (30°F). Maximums can reach 15°C (59°F), while minimums can drop as low as -28°C (-18°F). Travelers should be prepared for a wide range of temperatures, making layered clothing essential for comfort.

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

The chart illustrates January temperature patterns in Boian, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Boian, January typically has an average temperature of -1°C (30°F), with highs reaching up to 15°C (59°F) and lows dropping to around -28°C (-18°F).

Data source: Temperature data for Boian generated using information from the Copernicus Climate Change Service.

January Precipitation in Boian

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

January Precipitation Trends in Boian

The chart displays monthly precipitation patterns in Boian, 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 Boian, January typically receives around 29 mm (1.1 inches) of precipitation spread over approximately 7 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Boian

In Boian in January humidity is 93%. With average temperature -1°C (30°F), this humidity feels like an icy blanket wrapping around you, making every step outside a challenge for travelers. The damp chill seeps into your bones, and even a short stroll can feel exhausting when the air clings closely, creating an almost surreal experience that dampens spirits and slows down every adventure.

January Average Humidity in Boian

This chart illustrates the average monthly humidity levels in Boian, 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 Boian is approximately 93%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Boian

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

Maximum UV Index Levels in Boian for January

The chart shows the monthly maximum UV Index (UVI) for Boian 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 Boian typically reaches 2, which falls under the low exposure category.

Data source: Boian 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 Boian Compares to Other Months

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

This table compares monthly weather conditions in Boian, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	29 mm (1.1 inches)	93%	low
February Weather	2°C (36°F)	42 mm (1.6 inches)	88%	moderate
March Weather	5°C (42°F)	53 mm (2.1 inches)	86%	moderate
April Weather	11°C (52°F)	51 mm (2.0 inches)	79%	high
May Weather	16°C (61°F)	103 mm (4.0 inches)	71%	very high
June Weather	20°C (68°F)	122 mm (4.8 inches)	71%	very high
July Weather	21°C (70°F)	105 mm (4.1 inches)	64%	very high
August Weather	22°C (72°F)	56 mm (2.2 inches)	55%	very high
September Weather	17°C (63°F)	47 mm (1.9 inches)	64%	high
October Weather	11°C (52°F)	44 mm (1.7 inches)	83%	moderate
November Weather	6°C (43°F)	29 mm (1.2 inches)	91%	moderate
December Weather	2°C (35°F)	59 mm (2.3 inches)	92%	low