January Weather in Kuwana, Japan

Last updated: August 23, 2025

In January, the average temperature in Kuwana, Japan is a crisp 6°C (43°F), with temperatures ranging from a chilly -4°C (25°F) to a pleasant 17°C (64°F). Brace for some damp days, as precipitation averages 46 mm (1.8 in) over four days, accompanied by a high average humidity of 82%. Enjoy the cozy ambiance!

January Temperature in Kuwana

In January in Kuwana, the average temperature is 6°C (43°F). The maximum can reach 17°C (64°F), and the minimum can be as low as -4°C (25°F). Be prepared for a range of temperatures, making it a great time for layers when traveling.

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

The chart illustrates January temperature patterns in Kuwana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kuwana, January typically has an average temperature of 6°C (43°F), with highs reaching up to 17°C (64°F) and lows dropping to around -4°C (25°F).

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

January Precipitation in Kuwana

In Kuwana in January, the precipitation amount is 46 mm (1.8 in) over the course of 4 days.

January Precipitation Trends in Kuwana

The chart displays monthly precipitation patterns in Kuwana, 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 Kuwana, January typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 4 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 Kuwana

In Kuwana in January, humidity is 82%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration feel less invigorating and more uncomfortable, as the heavy air can leave you feeling sluggish and fatigued during your travels.

January Average Humidity in Kuwana

This chart illustrates the average monthly humidity levels in Kuwana, 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 Kuwana is approximately 82%, 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 Kuwana

In Kuwana 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 Kuwana for better planning.

Maximum UV Index Levels in Kuwana for January

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

Data source: Kuwana 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 Kuwana Compares to Other Months

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

This table compares monthly weather conditions in Kuwana, 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 (43°F)	46 mm (1.8 inches)	82%	moderate
February Weather	7°C (44°F)	53 mm (2.1 inches)	79%	high
March Weather	11°C (52°F)	143 mm (5.6 inches)	74%	very high
April Weather	15°C (60°F)	140 mm (5.5 inches)	76%	very high
May Weather	20°C (68°F)	175 mm (6.9 inches)	83%	extreme
June Weather	24°C (75°F)	164 mm (6.5 inches)	87%	extreme
July Weather	27°C (82°F)	316 mm (12.5 inches)	93%	extreme
August Weather	29°C (85°F)	201 mm (7.9 inches)	91%	extreme
September Weather	25°C (78°F)	181 mm (7.1 inches)	87%	very high
October Weather	20°C (68°F)	268 mm (10.6 inches)	85%	high
November Weather	14°C (57°F)	56 mm (2.2 inches)	83%	moderate
December Weather	8°C (47°F)	53 mm (2.1 inches)	83%	moderate