January Weather in Esashi, Japan

Last updated: August 23, 2025

In January, the average temperature in Esashi, Japan hovers around -6°C (22°F), with minimums plunging to -14°C (7°F) and maximums reaching up to 3°C (39°F). Expect precipitation of 70 mm (2.8 in) spread over 17 days, contributing to an average humidity of 87%. Dress warmly and prepare for wet conditions!

January Temperature in Esashi

In January in Esashi, the average temperature is -6°C (22°F), with a maximum that can reach 3°C (39°F) and a minimum that can drop to -14°C (7°F). Be sure to prepare for cold weather when traveling during this time.

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

The chart illustrates January temperature patterns in Esashi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Esashi, January typically has an average temperature of -6°C (22°F), with highs reaching up to 3°C (39°F) and lows dropping to around -14°C (7°F).

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

January Precipitation in Esashi

In Esashi in January, the precipitation amount is 70 mm (2.8 in) over a span of 17 days.

January Precipitation Trends in Esashi

The chart displays monthly precipitation patterns in Esashi, 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 Esashi, January typically receives around 70 mm (2.8 inches) of precipitation spread over approximately 17 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 Esashi

In Esashi in January, humidity is 87%. With an average temperature of -6°C (22°F), this humidity feels like a chilling weight on your skin, making traveling quite uncomfortable as you face an icy dampness that seeps into your layers, amplifying the cold and making every step feel arduous.

January Average Humidity in Esashi

This chart illustrates the average monthly humidity levels in Esashi, 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 Esashi is approximately 87%, 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 Esashi

In Esashi 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 Esashi, you can visit Hourly UV Index in Esashi.

Maximum UV Index Levels in Esashi for January

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

Data source: Esashi 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 Esashi Compares to Other Months

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

This table compares monthly weather conditions in Esashi, 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 (22°F)	70 mm (2.8 inches)	87%	low
February Weather	-6°C (22°F)	63 mm (2.5 inches)	84%	moderate
March Weather	-1°C (31°F)	77 mm (3.0 inches)	83%	moderate
April Weather	4°C (40°F)	63 mm (2.5 inches)	84%	high
May Weather	9°C (49°F)	89 mm (3.5 inches)	88%	very high
June Weather	12°C (55°F)	98 mm (3.9 inches)	88%	very high
July Weather	17°C (64°F)	101 mm (4.0 inches)	93%	very high
August Weather	19°C (66°F)	169 mm (6.6 inches)	94%	very high
September Weather	17°C (63°F)	82 mm (3.2 inches)	86%	high
October Weather	11°C (52°F)	134 mm (5.3 inches)	79%	moderate
November Weather	4°C (40°F)	129 mm (5.1 inches)	77%	moderate
December Weather	-3°C (28°F)	100 mm (3.9 inches)	83%	low