January Weather in Naze, Japan

Last updated: August 23, 2025

In January, the average temperature in Naze, Japan is a pleasant 16°C (60°F). Expect a range that drops to a cool 9°C (48°F) at night and peaks at a comfortable 22°C (72°F) during the day. With an average humidity of 72%, it’s a bit muggy. Be prepared for some rain, as you'll see about 85 mm (3.3 in) of precipitation spread over 10 days.

January Temperature in Naze

In January in Naze, the average temperature is 16°C (60°F), with maximums reaching 22°C (72°F) and minimums dropping as low as 9°C (48°F). This mild climate makes it an ideal time for outdoor activities and exploring the local sights.

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

The chart illustrates January temperature patterns in Naze, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Naze, January typically has an average temperature of 16°C (60°F), with highs reaching up to 22°C (72°F) and lows dropping to around 9°C (48°F).

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

January Precipitation in Naze

In Naze in January, the precipitation amount is 85 mm (3.3 in) over the course of 10 days.

January Precipitation Trends in Naze

The chart displays monthly precipitation patterns in Naze, 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 Naze, January typically receives around 85 mm (3.3 inches) of precipitation spread over approximately 10 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 Naze

In Naze in January, humidity is 72%. With an average temperature of 16°C (60°F), this humidity feels like a warm, damp blanket enveloping you as you travel, making it essential to stay hydrated and take breaks in shaded areas to enjoy your journey comfortably.

January Average Humidity in Naze

This chart illustrates the average monthly humidity levels in Naze, 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 Naze is approximately 72%, 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 Naze

In Naze in January, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Naze, you can refer to this Hourly UV Index in Naze.

Maximum UV Index Levels in Naze for January

The chart shows the monthly maximum UV Index (UVI) for Naze 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 Naze typically reaches 6, which falls under the high exposure category.

Data source: Naze 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 Naze Compares to Other Months

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

This table compares monthly weather conditions in Naze, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (60°F)	85 mm (3.3 inches)	72%	high
February Weather	16°C (60°F)	105 mm (4.1 inches)	70%	very high
March Weather	18°C (64°F)	151 mm (5.9 inches)	76%	extreme
April Weather	20°C (68°F)	118 mm (4.6 inches)	82%	extreme
May Weather	23°C (73°F)	198 mm (7.8 inches)	84%	extreme
June Weather	25°C (77°F)	477 mm (18.8 inches)	87%	extreme
July Weather	28°C (82°F)	194 mm (7.6 inches)	89%	extreme
August Weather	28°C (83°F)	195 mm (7.7 inches)	84%	extreme
September Weather	27°C (81°F)	243 mm (9.6 inches)	81%	extreme
October Weather	24°C (76°F)	160 mm (6.3 inches)	79%	very high
November Weather	21°C (70°F)	119 mm (4.7 inches)	77%	very high
December Weather	17°C (64°F)	119 mm (4.7 inches)	74%	high