January Weather in Shimukappu, Japan

Last updated: August 23, 2025

In January, the average temperature in Shimukappu, Japan hovers around -9°C (15°F), with extremes ranging from a frigid -24°C (-11°F) to a milder 3°C (37°F). Expect 57 mm (2.2 in) of precipitation over approximately 13 days, and prepare for a humid atmosphere with an average humidity of 84%.

January Temperature in Shimukappu

In January in Shimukappu, the average temperature is -9°C (15°F). The maximum can reach 3°C (37°F) and the minimum can be as low as -24°C (-11°F). Travelers should be prepared for cold conditions and dress warmly when visiting during this time.

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

The chart illustrates January temperature patterns in Shimukappu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shimukappu, January typically has an average temperature of -9°C (15°F), with highs reaching up to 3°C (37°F) and lows dropping to around -24°C (-11°F).

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

January Precipitation in Shimukappu

In Shimukappu in January, the precipitation amount is 57 mm (2.2 in) over the course of 13 days.

January Precipitation Trends in Shimukappu

The chart displays monthly precipitation patterns in Shimukappu, 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 Shimukappu, January typically receives around 57 mm (2.2 inches) of precipitation spread over approximately 13 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 Shimukappu

In Shimukappu in January, humidity is 84%. With an average temperature of -9°C (15°F), this humidity feels like a biting cold that seeps into your bones, making traveling feel much more challenging and uncomfortable as you navigate through the frosty air.

January Average Humidity in Shimukappu

This chart illustrates the average monthly humidity levels in Shimukappu, 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 Shimukappu is approximately 84%, 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 Shimukappu

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

Maximum UV Index Levels in Shimukappu for January

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

Data source: Shimukappu 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 Shimukappu Compares to Other Months

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

This table compares monthly weather conditions in Shimukappu, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-9°C (15°F)	57 mm (2.2 inches)	84%	low
February Weather	-8°C (18°F)	75 mm (2.9 inches)	83%	moderate
March Weather	-2°C (28°F)	104 mm (4.1 inches)	81%	high
April Weather	3°C (38°F)	100 mm (3.9 inches)	81%	high
May Weather	10°C (51°F)	107 mm (4.2 inches)	86%	very high
June Weather	14°C (57°F)	120 mm (4.7 inches)	87%	very high
July Weather	19°C (66°F)	104 mm (4.1 inches)	93%	very high
August Weather	18°C (65°F)	181 mm (7.1 inches)	95%	very high
September Weather	14°C (58°F)	131 mm (5.2 inches)	88%	very high
October Weather	8°C (47°F)	163 mm (6.4 inches)	83%	high
November Weather	1°C (34°F)	126 mm (5.0 inches)	79%	moderate
December Weather	-7°C (21°F)	89 mm (3.5 inches)	80%	low