January Weather in Karlobag, Croatia

Last updated: August 23, 2025

In January, the average temperature in Karlobag, Croatia hovers around 5°C (41°F). Expect chilly conditions, with minimum temperatures dropping to -10°C (15°F) and highs reaching up to 14°C (58°F). Be prepared for 97 mm (3.8 in) of precipitation spread across 9 days, and don't forget your layers—the average humidity is a brisk 88%!

January Temperature in Karlobag

In January in Karlobag, the average temperature is 5°C (41°F). Maximums can reach 14°C (58°F) and minimums can be as low as -10°C (15°F). Be prepared for chilly weather and pack layers if you plan to travel during this time.

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

The chart illustrates January temperature patterns in Karlobag, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Karlobag, January typically has an average temperature of 5°C (41°F), with highs reaching up to 14°C (58°F) and lows dropping to around -10°C (15°F).

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

January Precipitation in Karlobag

In Karlobag in January, the total precipitation amount reaches 97 mm (3.8 in) over the course of 9 days.

January Precipitation Trends in Karlobag

The chart displays monthly precipitation patterns in Karlobag, 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 Karlobag, January typically receives around 97 mm (3.8 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 Karlobag

In Karlobag in January humidity is 88%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making it essential to bundle up for your travels, as every breath feels heavy in the air and the landscape appears cloaked in a misty shroud.

January Average Humidity in Karlobag

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

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

Maximum UV Index Levels in Karlobag for January

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

Data source: Karlobag 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 Karlobag Compares to Other Months

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

This table compares monthly weather conditions in Karlobag, 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 (41°F)	97 mm (3.8 inches)	88%	low
February Weather	7°C (45°F)	131 mm (5.2 inches)	82%	moderate
March Weather	9°C (48°F)	102 mm (4.0 inches)	73%	moderate
April Weather	13°C (55°F)	85 mm (3.3 inches)	73%	high
May Weather	17°C (63°F)	113 mm (4.4 inches)	70%	very high
June Weather	22°C (73°F)	40 mm (1.6 inches)	69%	very high
July Weather	24°C (76°F)	42 mm (1.6 inches)	63%	very high
August Weather	25°C (77°F)	49 mm (1.9 inches)	51%	very high
September Weather	20°C (68°F)	136 mm (5.3 inches)	64%	high
October Weather	15°C (59°F)	127 mm (5.0 inches)	83%	moderate
November Weather	11°C (52°F)	195 mm (7.7 inches)	89%	moderate
December Weather	7°C (45°F)	208 mm (8.2 inches)	88%	low