December Weather in Esashi, Japan

Last updated: August 23, 2025

In Esashi, Japan, the average temperature for December hovers around -3°C (28°F), with minimums dipping to -12°C (10°F) and maximums reaching 10°C (50°F). Expect about 100 mm (3.9 in) of precipitation over approximately 24 days, accompanied by high humidity levels of 83%. Prepare for a chilly and damp month ahead!

December Temperature in Esashi

In December in Esashi, the average temperature is -3°C (28°F), with maximums reaching 10°C (50°F) and minimums dropping as low as -12°C (10°F). Travelers should be prepared for cold conditions and dress in layers to stay comfortable during their visit.

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

The chart illustrates December 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, December typically has an average temperature of -3°C (28°F), with highs reaching up to 10°C (50°F) and lows dropping to around -12°C (10°F).

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

December Precipitation in Esashi

In Esashi in December, the precipitation amount is 100 mm (3.9 in) over the course of 24 days.

December Precipitation Trends in Esashi

The chart displays monthly precipitation patterns in Esashi, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Esashi, December typically receives around 100 mm (3.9 inches) of precipitation spread over approximately 24 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Esashi

In Esashi in December humidity is 83%. With an average temperature of -3°C (28°F), this humidity feels like a damp chill that seeps into your bones, making it crucial to bundle up while traveling.

December Average Humidity in Esashi

This chart illustrates the average monthly humidity levels in Esashi, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Esashi is approximately 83%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Esashi

In Esashi in December, 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 December

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

Data source: Esashi December 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 December 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 December’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 December’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