January Weather in Ibara, Japan

Last updated: August 23, 2025

In Ibara, Japan, the average temperature for January hovers around 6°C (44°F). Expect a range from a chilly -3°C (28°F) to a mild 15°C (59°F). The month usually brings about 38 mm (1.5 in) of precipitation spread over 4 days, with an accompanying average humidity of 82%. Stay prepared for the mix of cool air and occasional rain!

January Temperature in Ibara

In January in Ibara, the average temperature is 6°C (44°F). Maximum temperatures can reach 15°C (59°F), while minimums can drop as low as -3°C (28°F). Travelers should be prepared for a mix of chilly days and mild afternoons during this time.

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

The chart illustrates January temperature patterns in Ibara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ibara, January typically has an average temperature of 6°C (44°F), with highs reaching up to 15°C (59°F) and lows dropping to around -3°C (28°F).

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

January Precipitation in Ibara

In Ibara in January, the total precipitation amount is 38 mm (1.5 in) spread over the course of 4 days.

January Precipitation Trends in Ibara

The chart displays monthly precipitation patterns in Ibara, 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 Ibara, January typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 4 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Ibara

In Ibara in January humidity is 82%. With an average temperature of 6°C (44°F), this humidity feels like a damp chill that settles into your bones, making travel uncomfortable as every step feels heavy with moisture and the cool air seems to cling to your skin.

January Average Humidity in Ibara

This chart illustrates the average monthly humidity levels in Ibara, 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 Ibara is approximately 82%, 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 Ibara

In Ibara in January, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Ibara for better planning.

Maximum UV Index Levels in Ibara for January

The chart shows the monthly maximum UV Index (UVI) for Ibara 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 Ibara typically reaches 4, which falls under the moderate exposure category.

Data source: Ibara 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 Ibara Compares to Other Months

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

This table compares monthly weather conditions in Ibara, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (44°F)	38 mm (1.5 inches)	82%	moderate
February Weather	7°C (44°F)	53 mm (2.1 inches)	79%	moderate
March Weather	11°C (51°F)	93 mm (3.7 inches)	73%	very high
April Weather	15°C (59°F)	122 mm (4.8 inches)	74%	very high
May Weather	20°C (68°F)	112 mm (4.4 inches)	84%	extreme
June Weather	23°C (74°F)	147 mm (5.8 inches)	86%	extreme
July Weather	27°C (81°F)	291 mm (11.4 inches)	92%	extreme
August Weather	29°C (85°F)	152 mm (6.0 inches)	92%	extreme
September Weather	25°C (77°F)	180 mm (7.1 inches)	87%	very high
October Weather	20°C (68°F)	173 mm (6.8 inches)	85%	high
November Weather	14°C (57°F)	32 mm (1.3 inches)	84%	moderate
December Weather	9°C (48°F)	45 mm (1.8 inches)	82%	moderate