January Weather in Petraca, Croatia

Last updated: August 23, 2025

In Petraca, Croatia, the average temperature in January hovers around 5°C (40°F). Expect chilly conditions, with minimum temperatures dipping to a brisk -12°C (10°F) and highs reaching a mild 15°C (59°F). Prepare for 124 mm (4.9 in) of precipitation spread over 11 days, accompanied by an average humidity of 88%—perfect for cozy indoor activities!

January Temperature in Petraca

In January in Petraca, the average temperature is 5°C (40°F), with maximums reaching up to 15°C (59°F) and minimums dipping as low as -12°C (10°F). Travelers should be prepared for a wide range of temperatures and dress in layers to stay comfortable.

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

The chart illustrates January temperature patterns in Petraca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Petraca, January typically has an average temperature of 5°C (40°F), with highs reaching up to 15°C (59°F) and lows dropping to around -12°C (10°F).

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

January Precipitation in Petraca

In Petraca in January, the precipitation amount is 124 mm (4.9 in) over the course of 11 days.

January Precipitation Trends in Petraca

The chart displays monthly precipitation patterns in Petraca, 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 Petraca, January typically receives around 124 mm (4.9 inches) of precipitation spread over approximately 11 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 Petraca

In Petraca in January, humidity is 88%. With an average temperature of 5°C (40°F), this humidity feels like a damp chill settling into your bones, making it uncomfortable for traveling, as the cold and moisture cling to your clothes and skin, leaving you feeling chilled and weary as you navigate the sights.

January Average Humidity in Petraca

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

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

Maximum UV Index Levels in Petraca for January

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

Data source: Petraca 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 Petraca Compares to Other Months

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

This table compares monthly weather conditions in Petraca, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (40°F)	124 mm (4.9 inches)	88%	low
February Weather	7°C (45°F)	173 mm (6.8 inches)	82%	moderate
March Weather	8°C (48°F)	160 mm (6.3 inches)	79%	high
April Weather	12°C (53°F)	121 mm (4.8 inches)	75%	high
May Weather	16°C (61°F)	117 mm (4.6 inches)	74%	very high
June Weather	20°C (69°F)	58 mm (2.3 inches)	66%	very high
July Weather	23°C (74°F)	38 mm (1.5 inches)	59%	very high
August Weather	24°C (75°F)	41 mm (1.6 inches)	53%	very high
September Weather	19°C (67°F)	97 mm (3.8 inches)	65%	high
October Weather	15°C (59°F)	141 mm (5.5 inches)	78%	high
November Weather	11°C (53°F)	290 mm (11.4 inches)	85%	moderate
December Weather	7°C (45°F)	259 mm (10.2 inches)	86%	low