January Weather in Gotsucho, Japan

Last updated: August 23, 2025

In Gotsucho, Japan, the average temperature in January hovers around 6°C (44°F), with a minimum dipping to -3°C (28°F) and reaching a maximum of 16°C (60°F). Prepare for a fairly wet month, as 99 mm (3.9 in) of precipitation is expected over 14 days, accompanied by an average humidity level of 76%. Stay warm and dry!

January Temperature in Gotsucho

In January in Gotsucho, the average temperature is 6°C (44°F). The maximum can reach 16°C (60°F), and the minimum can be as low as -3°C (28°F). Visitors should be prepared for a mix of cool and mild weather, making it essential to pack layers for varied conditions.

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

The chart illustrates January temperature patterns in Gotsucho, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gotsucho, January typically has an average temperature of 6°C (44°F), with highs reaching up to 16°C (60°F) and lows dropping to around -3°C (28°F).

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

January Precipitation in Gotsucho

In Gotsucho in January, the precipitation amount is 99 mm (3.9 in) over the course of 14 days.

January Precipitation Trends in Gotsucho

The chart displays monthly precipitation patterns in Gotsucho, 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 Gotsucho, January typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 14 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 Gotsucho

In Gotsucho in January humidity is 76%. With an average temperature of 6°C (44°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration somewhat uncomfortable. The combination of cool air and high humidity can leave you feeling clammy, so it's advisable to dress in layers and plan for indoor activities or seek shelter during the dampest parts of the day.

January Average Humidity in Gotsucho

This chart illustrates the average monthly humidity levels in Gotsucho, 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 Gotsucho is approximately 76%, 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 Gotsucho

In Gotsucho 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 Gotsucho for better planning.

Maximum UV Index Levels in Gotsucho for January

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

Data source: Gotsucho 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 Gotsucho Compares to Other Months

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

This table compares monthly weather conditions in Gotsucho, 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)	99 mm (3.9 inches)	76%	moderate
February Weather	6°C (44°F)	102 mm (4.0 inches)	72%	moderate
March Weather	10°C (50°F)	135 mm (5.3 inches)	69%	very high
April Weather	14°C (57°F)	118 mm (4.7 inches)	75%	extreme
May Weather	18°C (65°F)	109 mm (4.3 inches)	84%	extreme
June Weather	21°C (71°F)	169 mm (6.6 inches)	88%	extreme
July Weather	26°C (79°F)	318 mm (12.5 inches)	95%	extreme
August Weather	28°C (82°F)	252 mm (9.9 inches)	93%	extreme
September Weather	24°C (75°F)	235 mm (9.2 inches)	84%	very high
October Weather	19°C (66°F)	152 mm (6.0 inches)	79%	high
November Weather	14°C (57°F)	59 mm (2.3 inches)	76%	moderate
December Weather	8°C (48°F)	120 mm (4.7 inches)	75%	moderate