January Weather in Kunisaki, Japan

Last updated: August 23, 2025

In January, the average temperature in Kunisaki, Japan hovers around 8°C (47°F), with a minimum of 0°C (33°F) and a pleasant maximum of 18°C (65°F). Expect around 59 mm (2.3 in) of precipitation spread over 7 days, contributing to an average humidity level of 75%. Prepare accordingly for a mix of cool temperatures and occasional rain!

January Temperature in Kunisaki

In January in Kunisaki, the average temperature is 8°C (47°F). Maximums can reach 18°C (65°F), while minimums can dip as low as 0°C (33°F). It’s a great time to visit if you enjoy mild weather and bundle up for the cooler evenings.

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

The chart illustrates January temperature patterns in Kunisaki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kunisaki, January typically has an average temperature of 8°C (47°F), with highs reaching up to 18°C (65°F) and lows dropping to around 0°C (33°F).

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

January Precipitation in Kunisaki

In Kunisaki in January, the precipitation amount is 59 mm (2.3 in) over a span of 7 days.

January Precipitation Trends in Kunisaki

The chart displays monthly precipitation patterns in Kunisaki, 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 Kunisaki, January typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 7 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 Kunisaki

In Kunisaki in January humidity is 75%. With an average temperature of 8°C (47°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities quite uncomfortable and requiring you to bundle up to stay warm while navigating the misty streets.

January Average Humidity in Kunisaki

This chart illustrates the average monthly humidity levels in Kunisaki, 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 Kunisaki is approximately 75%, 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 Kunisaki

In Kunisaki 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 Kunisaki for better planning.

Maximum UV Index Levels in Kunisaki for January

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

Data source: Kunisaki 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 Kunisaki Compares to Other Months

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

This table compares monthly weather conditions in Kunisaki, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	59 mm (2.3 inches)	75%	moderate
February Weather	8°C (47°F)	75 mm (2.9 inches)	71%	high
March Weather	11°C (52°F)	138 mm (5.4 inches)	71%	very high
April Weather	14°C (58°F)	134 mm (5.3 inches)	78%	very high
May Weather	18°C (66°F)	177 mm (7.0 inches)	84%	extreme
June Weather	22°C (72°F)	215 mm (8.4 inches)	86%	extreme
July Weather	26°C (79°F)	331 mm (13.0 inches)	92%	extreme
August Weather	27°C (81°F)	187 mm (7.3 inches)	91%	extreme
September Weather	25°C (77°F)	188 mm (7.4 inches)	84%	very high
October Weather	21°C (70°F)	203 mm (8.0 inches)	83%	high
November Weather	16°C (61°F)	51 mm (2.0 inches)	81%	high
December Weather	11°C (51°F)	60 mm (2.4 inches)	79%	moderate