January Weather in Ostrozac, Bosnia and Herzegovina

Last updated: August 22, 2025

In January, the average temperature in Ostrozac, Bosnia and Herzegovina hovers around 1°C (34°F), with a minimum dipping to -16°C (4°F) and a maximum reaching 17°C (63°F). Expect 67 mm (2.6 in) of precipitation spread over 11 days, contributing to a notably high average humidity of 89%.

January Temperature in Ostrozac

In January in Ostrozac, the average temperature is 1°C (34°F). Maximums can reach 17°C (63°F), while minimums can drop as low as -16°C (4°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates January temperature patterns in Ostrozac, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ostrozac, January typically has an average temperature of 1°C (34°F), with highs reaching up to 17°C (63°F) and lows dropping to around -16°C (4°F).

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

January Precipitation in Ostrozac

In Ostrozac in January, the total precipitation amount is 67 mm (2.6 in) over the course of 11 days.

January Precipitation Trends in Ostrozac

The chart displays monthly precipitation patterns in Ostrozac, 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 Ostrozac, January typically receives around 67 mm (2.6 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 Ostrozac

In Ostrozac in January humidity is 89%. With an average temperature of 1°C (34°F), this humidity feels like a chilling dampness that seeps into your bones, making travel uncomfortable and requiring extra layers to combat the cold and moisture.

January Average Humidity in Ostrozac

This chart illustrates the average monthly humidity levels in Ostrozac, 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 Ostrozac is approximately 89%, 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 Ostrozac

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

Maximum UV Index Levels in Ostrozac for January

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

Data source: Ostrozac 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 Ostrozac Compares to Other Months

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

This table compares monthly weather conditions in Ostrozac, 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)	67 mm (2.6 inches)	89%	low
February Weather	5°C (41°F)	86 mm (3.4 inches)	83%	moderate
March Weather	7°C (44°F)	71 mm (2.8 inches)	75%	moderate
April Weather	11°C (52°F)	92 mm (3.6 inches)	72%	high
May Weather	15°C (60°F)	155 mm (6.1 inches)	70%	very high
June Weather	21°C (69°F)	85 mm (3.4 inches)	69%	very high
July Weather	22°C (72°F)	99 mm (3.9 inches)	64%	very high
August Weather	22°C (72°F)	88 mm (3.5 inches)	51%	very high
September Weather	17°C (62°F)	115 mm (4.5 inches)	62%	high
October Weather	12°C (54°F)	102 mm (4.0 inches)	81%	moderate
November Weather	8°C (46°F)	114 mm (4.5 inches)	87%	moderate
December Weather	4°C (39°F)	113 mm (4.4 inches)	88%	low