January Weather in Ulmu, Romania

Last updated: August 27, 2025

In January, the average temperature in Ulmu, Romania hovers around 1°C (34°F). During this time, expect a minimum temperature of -18°C (-1°F) and a maximum of 16°C (62°F). Precipitation is also notable, with approximately 40 mm (1.6 in) falling over 6 days, while the air remains quite humid at 88%.

January Temperature in Ulmu

In January in Ulmu, the average temperature is 1°C (34°F). The maximum can reach 16°C (62°F) while the minimum can drop as low as -18°C (-1°F). Travelers should be prepared for chilly conditions, with potential swings in temperature, making it essential to pack suitable clothing for both mild and cold weather.

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

The chart illustrates January temperature patterns in Ulmu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ulmu, January typically has an average temperature of 1°C (34°F), with highs reaching up to 16°C (62°F) and lows dropping to around -18°C (-1°F).

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

January Precipitation in Ulmu

In Ulmu in January, the precipitation amount is 40 mm (1.6 in) over the course of 6 days.

January Precipitation Trends in Ulmu

The chart displays monthly precipitation patterns in Ulmu, 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 Ulmu, January typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 6 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Ulmu

In Ulmu in January humidity is 88%. With an average temperature of 1°C (34°F), this humidity feels like a chilling embrace, making travel feel damp and brisk, where every breath carries a crisp bite, and the air clings to your skin, urging you to seek warmth and comfort.

January Average Humidity in Ulmu

This chart illustrates the average monthly humidity levels in Ulmu, 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 Ulmu is approximately 88%, 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 Ulmu

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

Maximum UV Index Levels in Ulmu for January

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

Data source: Ulmu 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 Ulmu Compares to Other Months

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

This table compares monthly weather conditions in Ulmu, 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 (34°F)	40 mm (1.6 inches)	88%	low
February Weather	3°C (39°F)	47 mm (1.9 inches)	85%	moderate
March Weather	7°C (44°F)	62 mm (2.5 inches)	82%	moderate
April Weather	12°C (54°F)	35 mm (1.4 inches)	73%	high
May Weather	18°C (64°F)	53 mm (2.1 inches)	71%	very high
June Weather	22°C (72°F)	93 mm (3.7 inches)	70%	very high
July Weather	24°C (76°F)	73 mm (2.9 inches)	66%	very high
August Weather	25°C (77°F)	19 mm (0.8 inches)	48%	very high
September Weather	20°C (69°F)	20 mm (0.8 inches)	57%	high
October Weather	14°C (57°F)	64 mm (2.5 inches)	79%	moderate
November Weather	8°C (47°F)	37 mm (1.5 inches)	87%	moderate
December Weather	3°C (39°F)	66 mm (2.6 inches)	88%	low