January Weather in Hakui, Japan

Last updated: August 23, 2025

In January, the average temperature in Hakui, Japan is a brisk 5°C (41°F). Temperatures can dip to a chilly -2°C (28°F) and may rise to a comfortable 15°C (59°F). Expect substantial precipitation, averaging 189 mm (7.4 in) over 22 days, while humidity levels hover around 80%, adding to the season's atmosphere.

January Temperature in Hakui

In January in Hakui, the average temperature is 5°C (41°F). The maximum can reach 15°C (59°F), while the minimum can drop as low as -2°C (28°F). Travelers should prepare for a chilly climate with the potential for mild days, making layered clothing essential for comfort.

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

The chart illustrates January temperature patterns in Hakui, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hakui, January typically has an average temperature of 5°C (41°F), with highs reaching up to 15°C (59°F) and lows dropping to around -2°C (28°F).

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

January Precipitation in Hakui

In Hakui in January, the total precipitation amount is 189 mm (7.4 in), spread over 22 days.

January Precipitation Trends in Hakui

The chart displays monthly precipitation patterns in Hakui, 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 Hakui, January typically receives around 189 mm (7.4 inches) of precipitation spread over approximately 22 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 Hakui

In Hakui in January humidity is 80%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration feel much colder than it actually is, leading to the necessity of layering up to stay comfortable while traveling.

January Average Humidity in Hakui

This chart illustrates the average monthly humidity levels in Hakui, 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 Hakui is approximately 80%, 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 Hakui

In Hakui in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Hakui, you can check the information here.

Maximum UV Index Levels in Hakui for January

The chart shows the monthly maximum UV Index (UVI) for Hakui 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 Hakui typically reaches 3, which falls under the moderate exposure category.

Data source: Hakui 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 Hakui Compares to Other Months

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

This table compares monthly weather conditions in Hakui, 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 (41°F)	189 mm (7.4 inches)	80%	moderate
February Weather	5°C (42°F)	148 mm (5.8 inches)	78%	moderate
March Weather	8°C (47°F)	130 mm (5.1 inches)	76%	high
April Weather	12°C (53°F)	144 mm (5.7 inches)	77%	very high
May Weather	17°C (62°F)	107 mm (4.2 inches)	85%	very high
June Weather	21°C (69°F)	128 mm (5.1 inches)	89%	extreme
July Weather	25°C (78°F)	256 mm (10.1 inches)	93%	extreme
August Weather	27°C (81°F)	202 mm (8.0 inches)	92%	extreme
September Weather	24°C (75°F)	218 mm (8.6 inches)	84%	very high
October Weather	19°C (66°F)	169 mm (6.6 inches)	81%	high
November Weather	13°C (56°F)	162 mm (6.4 inches)	77%	moderate
December Weather	8°C (47°F)	236 mm (9.3 inches)	79%	moderate