January Weather in Tajiri, Japan

Last updated: August 23, 2025

In Tajiri, Japan, the average temperature in January hovers around 6°C (44°F). Expect a chilly atmosphere, with minimum temperatures dipping to -3°C (28°F) and highs reaching 17°C (63°F). Don't forget your umbrella; precipitation averages 49 mm (1.9 in) over 6 days, and with an average humidity of 82%, the air feels quite damp. Stay prepared for a varied climate!

January Temperature in Tajiri

In January in Tajiri, the average temperature is 6°C (44°F). Maximums can reach 17°C (63°F) and minimums can be as low as -3°C (28°F). It's a great time to visit for those who enjoy cool weather and outdoor activities.

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

The chart illustrates January temperature patterns in Tajiri, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tajiri, January typically has an average temperature of 6°C (44°F), with highs reaching up to 17°C (63°F) and lows dropping to around -3°C (28°F).

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

January Precipitation in Tajiri

In Tajiri in January, the precipitation amount is 49 mm (1.9 in) over the course of 6 days.

January Precipitation Trends in Tajiri

The chart displays monthly precipitation patterns in Tajiri, 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 Tajiri, January typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 6 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 Tajiri

In Tajiri in January humidity is 82%. With an average temperature of 6°C (44°F), this humidity feels like a damp chill that settles into your bones, making travel uncomfortable as every step feels heavy with moisture and the cool air seems to cling to your skin.

January Average Humidity in Tajiri

This chart illustrates the average monthly humidity levels in Tajiri, 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 Tajiri 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 Tajiri

In Tajiri 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 Tajiri for better planning.

Maximum UV Index Levels in Tajiri for January

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

Data source: Tajiri 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 Tajiri Compares to Other Months

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

This table compares monthly weather conditions in Tajiri, 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)	49 mm (1.9 inches)	82%	moderate
February Weather	7°C (44°F)	60 mm (2.4 inches)	79%	moderate
March Weather	11°C (52°F)	103 mm (4.0 inches)	74%	very high
April Weather	15°C (60°F)	119 mm (4.7 inches)	76%	extreme
May Weather	20°C (68°F)	142 mm (5.6 inches)	83%	extreme
June Weather	23°C (74°F)	162 mm (6.4 inches)	87%	extreme
July Weather	27°C (82°F)	286 mm (11.3 inches)	93%	extreme
August Weather	29°C (85°F)	170 mm (6.7 inches)	91%	extreme
September Weather	25°C (78°F)	182 mm (7.2 inches)	87%	very high
October Weather	20°C (68°F)	236 mm (9.3 inches)	85%	high
November Weather	14°C (57°F)	49 mm (1.9 inches)	83%	moderate
December Weather	9°C (48°F)	61 mm (2.4 inches)	83%	moderate