January Weather in Retis, Romania

Last updated: August 27, 2025

In January, the average temperature in Retis, Romania hovers around -2°C (29°F), with a minimum plunging to -26°C (-15°F) and a maximum reaching 15°C (59°F). Expect about 38 mm (1.5 in) of precipitation spread over 9 days. The climate is notably humid, with an average humidity level of 91%.

January Temperature in Retis

In January in Retis, the average temperature is -2°C (29°F), with a maximum that can reach 15°C (59°F) and a minimum that can drop as low as -26°C (-15°F). Travelers should be prepared for a wide range of temperatures and pack accordingly to enjoy their visit.

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

The chart illustrates January temperature patterns in Retis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Retis, January typically has an average temperature of -2°C (29°F), with highs reaching up to 15°C (59°F) and lows dropping to around -26°C (-15°F).

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

January Precipitation in Retis

In Retis in January, the total precipitation amount is 38 mm (1.5 in) spread over a duration of 9 days.

January Precipitation Trends in Retis

The chart displays monthly precipitation patterns in Retis, 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 Retis, January typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 9 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 Retis

In Retis in January, humidity is 91%. With an average temperature of -2°C (29°F), this humidity feels like a chilling embrace that can quickly sap your energy, making outdoor adventures uncomfortable and dampening the joy of exploration.

January Average Humidity in Retis

This chart illustrates the average monthly humidity levels in Retis, 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 Retis is approximately 91%, 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 Retis

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

Maximum UV Index Levels in Retis for January

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

Data source: Retis 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 Retis Compares to Other Months

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

This table compares monthly weather conditions in Retis, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (29°F)	38 mm (1.5 inches)	91%	low
February Weather	2°C (35°F)	55 mm (2.1 inches)	86%	moderate
March Weather	5°C (41°F)	69 mm (2.7 inches)	83%	moderate
April Weather	10°C (50°F)	55 mm (2.2 inches)	74%	high
May Weather	15°C (59°F)	129 mm (5.1 inches)	70%	very high
June Weather	19°C (66°F)	133 mm (5.2 inches)	67%	very high
July Weather	20°C (68°F)	114 mm (4.5 inches)	65%	very high
August Weather	21°C (70°F)	80 mm (3.1 inches)	51%	very high
September Weather	16°C (61°F)	59 mm (2.3 inches)	58%	high
October Weather	11°C (52°F)	57 mm (2.2 inches)	80%	moderate
November Weather	6°C (43°F)	39 mm (1.5 inches)	88%	moderate
December Weather	1°C (35°F)	79 mm (3.1 inches)	90%	low