January Weather in Shibetsu, Japan

Last updated: August 23, 2025

In January, the average temperature in Shibetsu, Japan hovers around -8°C (17°F). While the mercury can plunge as low as -25°C (-13°F), it may occasionally climb to a maximum of 3°C (38°F). This chilly month also sees 64 mm (2.5 in) of precipitation spread over 17 days, with an average humidity level of 87%. Stay warm and dry!

January Temperature in Shibetsu

In January in Shibetsu, the average temperature is -8°C (17°F), with maximums reaching 3°C (38°F) and minimums dropping as low as -25°C (-13°F). Travelers should be prepared for freezing conditions and pack accordingly for any outdoor activities.

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

The chart illustrates January temperature patterns in Shibetsu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shibetsu, January typically has an average temperature of -8°C (17°F), with highs reaching up to 3°C (38°F) and lows dropping to around -25°C (-13°F).

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

January Precipitation in Shibetsu

In Shibetsu in January, the precipitation amount is 64 mm (2.5 in) over the course of 17 days.

January Precipitation Trends in Shibetsu

The chart displays monthly precipitation patterns in Shibetsu, 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 Shibetsu, January typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 17 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 Shibetsu

In Shibetsu in January, humidity is 87%. With an average temperature of -8°C (17°F), this humidity feels like a biting chill that seeps into your bones, making travel uncomfortable and every breath feel heavy.

January Average Humidity in Shibetsu

This chart illustrates the average monthly humidity levels in Shibetsu, 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 Shibetsu is approximately 87%, 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 Shibetsu

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

Maximum UV Index Levels in Shibetsu for January

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

Data source: Shibetsu 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 Shibetsu Compares to Other Months

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

This table compares monthly weather conditions in Shibetsu, 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 (17°F)	64 mm (2.5 inches)	87%	low
February Weather	-7°C (19°F)	80 mm (3.1 inches)	84%	moderate
March Weather	-1°C (30°F)	87 mm (3.4 inches)	83%	high
April Weather	4°C (40°F)	72 mm (2.8 inches)	84%	high
May Weather	11°C (52°F)	100 mm (4.0 inches)	88%	very high
June Weather	14°C (58°F)	105 mm (4.1 inches)	88%	very high
July Weather	19°C (67°F)	117 mm (4.6 inches)	93%	very high
August Weather	19°C (66°F)	180 mm (7.1 inches)	94%	very high
September Weather	15°C (60°F)	98 mm (3.9 inches)	86%	high
October Weather	9°C (48°F)	145 mm (5.7 inches)	79%	moderate
November Weather	2°C (36°F)	146 mm (5.8 inches)	77%	moderate
December Weather	-5°C (23°F)	103 mm (4.1 inches)	83%	low