January Weather in Cosbuc, Romania

Last updated: August 27, 2025

In Cosbuc, Romania, the average temperature for January hovers around -3°C (26°F), with the potential for chilling lows of -22°C (-8°F) and occasional highs reaching 10°C (51°F). During this month, expect about 50 mm (2.0 in) of precipitation spread over 10 days, contributing to an average humidity of 93%. Stay warm and prepared for those frosty days!

January Temperature in Cosbuc

In January in Cosbuc, the average temperature is -3°C (26°F), with maximums reaching 10°C (51°F) and minimums dipping as low as -22°C (-8°F). It's advisable to dress warmly and be prepared for potential cold weather if you're planning to travel during this time.

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

The chart illustrates January temperature patterns in Cosbuc, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cosbuc, January typically has an average temperature of -3°C (26°F), with highs reaching up to 10°C (51°F) and lows dropping to around -22°C (-8°F).

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

January Precipitation in Cosbuc

In Cosbuc in January, the precipitation amount is 50 mm (2.0 in) over a span of 10 days.

January Precipitation Trends in Cosbuc

The chart displays monthly precipitation patterns in Cosbuc, 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 Cosbuc, January typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 10 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 Cosbuc

In Cosbuc in January humidity is 93%. With an average temperature of -3°C (26°F), this humidity feels like an uncomfortable chill that seeps into your bones, making travel difficult as each breath feels heavy and the air feels damp and biting against your skin.

January Average Humidity in Cosbuc

This chart illustrates the average monthly humidity levels in Cosbuc, 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 Cosbuc 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 Cosbuc

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

Maximum UV Index Levels in Cosbuc for January

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

Data source: Cosbuc 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 Cosbuc Compares to Other Months

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

This table compares monthly weather conditions in Cosbuc, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (26°F)	50 mm (2.0 inches)	93%	low
February Weather	0°C (32°F)	78 mm (3.1 inches)	88%	moderate
March Weather	3°C (38°F)	61 mm (2.4 inches)	86%	moderate
April Weather	9°C (48°F)	54 mm (2.1 inches)	79%	high
May Weather	13°C (56°F)	113 mm (4.5 inches)	71%	very high
June Weather	18°C (65°F)	99 mm (3.9 inches)	71%	very high
July Weather	19°C (66°F)	94 mm (3.7 inches)	64%	very high
August Weather	19°C (67°F)	60 mm (2.4 inches)	55%	very high
September Weather	14°C (58°F)	65 mm (2.6 inches)	64%	high
October Weather	9°C (49°F)	58 mm (2.3 inches)	83%	moderate
November Weather	5°C (41°F)	40 mm (1.6 inches)	91%	low
December Weather	0°C (33°F)	88 mm (3.5 inches)	92%	low