January Weather in Eniwa, Japan

Last updated: August 23, 2025

In Eniwa, Japan during January, the average temperature is a chilly -5°C (24°F). Expect minimums as low as -18°C (1°F) and maximums reaching up to 6°C (44°F). Precipitation is moderate, totaling 42 mm (1.7 in) over 10 days, coupled with an average humidity level of 84%. Prepare for a cold and damp winter ambiance!

January Temperature in Eniwa

In January in Eniwa, average temperature hovers around -5°C (24°F), with maximums peaking at 6°C (44°F) and minimums plummeting to as low as -18°C (1°F). Travelers should be prepared for cold weather and dress accordingly to enjoy their visit.

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

The chart illustrates January temperature patterns in Eniwa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Eniwa, January typically has an average temperature of -5°C (24°F), with highs reaching up to 6°C (44°F) and lows dropping to around -18°C (1°F).

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

January Precipitation in Eniwa

In Eniwa in January, the precipitation amount is 42 mm (1.7 in) over the course of 10 days.

January Precipitation Trends in Eniwa

The chart displays monthly precipitation patterns in Eniwa, 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 Eniwa, January typically receives around 42 mm (1.7 inches) of precipitation spread over approximately 10 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 Eniwa

In Eniwa in January, humidity is 84%. With an average temperature of -5°C (24°F), this humidity feels like an icy blanket wrapped around you, making the air feel even colder and more biting, which can be quite uncomfortable for traveling.

January Average Humidity in Eniwa

This chart illustrates the average monthly humidity levels in Eniwa, 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 Eniwa is approximately 84%, 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 Eniwa

In Eniwa in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Eniwa, you can visit Hourly UV Index in Eniwa.

Maximum UV Index Levels in Eniwa for January

The chart shows the monthly maximum UV Index (UVI) for Eniwa 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 Eniwa typically reaches 2, which falls under the low exposure category.

Data source: Eniwa 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 Eniwa Compares to Other Months

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

This table compares monthly weather conditions in Eniwa, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (24°F)	42 mm (1.7 inches)	84%	low
February Weather	-4°C (25°F)	52 mm (2.0 inches)	83%	moderate
March Weather	1°C (35°F)	75 mm (3.0 inches)	81%	high
April Weather	6°C (44°F)	78 mm (3.1 inches)	81%	high
May Weather	12°C (55°F)	84 mm (3.3 inches)	86%	very high
June Weather	16°C (61°F)	105 mm (4.1 inches)	87%	very high
July Weather	20°C (69°F)	102 mm (4.0 inches)	93%	very high
August Weather	21°C (71°F)	177 mm (7.0 inches)	95%	very high
September Weather	18°C (65°F)	107 mm (4.2 inches)	88%	very high
October Weather	12°C (54°F)	111 mm (4.4 inches)	83%	moderate
November Weather	6°C (42°F)	102 mm (4.0 inches)	79%	moderate
December Weather	-1°C (30°F)	66 mm (2.6 inches)	80%	low