January Weather in Kaneyama, Japan

Last updated: August 23, 2025

In January, the average temperature in Kaneyama, Japan hovers around -1°C (31°F), with a minimum dipping to -13°C (9°F) and a maximum reaching 8°C (46°F). With an average humidity of 80%, the chilly air often feels even cooler. Be prepared for 139 mm (5.5 in) of precipitation spread over 21 days, making this month ideal for cozy indoor activities and warm drinks!

January Temperature in Kaneyama

In January in Kaneyama, the average temperature is -1°C (31°F). Maximums can reach 8°C (46°F), while minimums can drop as low as -13°C (9°F). Travelers should prepare for chilly conditions and dress in layers to stay comfortable during their visit.

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

The chart illustrates January temperature patterns in Kaneyama, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kaneyama, January typically has an average temperature of -1°C (31°F), with highs reaching up to 8°C (46°F) and lows dropping to around -13°C (9°F).

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

January Precipitation in Kaneyama

In Kaneyama in January, the total precipitation amount is 139 mm (5.5 in) spread over the course of 21 days.

January Precipitation Trends in Kaneyama

The chart displays monthly precipitation patterns in Kaneyama, 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 Kaneyama, January typically receives around 139 mm (5.5 inches) of precipitation spread over approximately 21 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 Kaneyama

In Kaneyama in January humidity is 80%. With average temperature -1°C (31°F), this humidity feels like a biting chill that seeps into your bones, making every step outdoors a brisk reminder of the cold.

January Average Humidity in Kaneyama

This chart illustrates the average monthly humidity levels in Kaneyama, 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 Kaneyama is approximately 80%, 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 Kaneyama

In Kaneyama in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Kaneyama, you can check the information here.

Maximum UV Index Levels in Kaneyama for January

The chart shows the monthly maximum UV Index (UVI) for Kaneyama 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 Kaneyama typically reaches 3, which falls under the moderate exposure category.

Data source: Kaneyama 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 Kaneyama Compares to Other Months

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

This table compares monthly weather conditions in Kaneyama, 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 (31°F)	139 mm (5.5 inches)	80%	moderate
February Weather	0°C (32°F)	145 mm (5.7 inches)	79%	moderate
March Weather	4°C (39°F)	142 mm (5.6 inches)	77%	high
April Weather	9°C (48°F)	140 mm (5.5 inches)	75%	very high
May Weather	15°C (59°F)	119 mm (4.7 inches)	80%	very high
June Weather	19°C (66°F)	142 mm (5.6 inches)	87%	very high
July Weather	23°C (74°F)	233 mm (9.2 inches)	92%	very high
August Weather	24°C (76°F)	214 mm (8.4 inches)	92%	extreme
September Weather	20°C (68°F)	142 mm (5.6 inches)	86%	very high
October Weather	14°C (57°F)	160 mm (6.3 inches)	82%	high
November Weather	8°C (46°F)	129 mm (5.1 inches)	79%	moderate
December Weather	2°C (35°F)	179 mm (7.0 inches)	80%	moderate