January Weather in Ozora, Japan

Last updated: August 23, 2025

In January, the average temperature in Ozora, Japan hovers around -5°C (24°F). Be prepared for chilly conditions, as temperatures can drop as low as -16°C (4°F) and may peak at 6°C (42°F). During this month, expect about 49 mm (1.9 in) of precipitation over 12 days, contributing to an average humidity of 84%. Bundle up and stay cozy!

January Temperature in Ozora

In January in Ozora, the average temperature is -5°C (24°F). The maximum can reach 6°C (42°F), while the minimum can drop as low as -16°C (4°F). It's advisable to pack warm clothing for your travels during this time.

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

The chart illustrates January temperature patterns in Ozora, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ozora, January typically has an average temperature of -5°C (24°F), with highs reaching up to 6°C (42°F) and lows dropping to around -16°C (4°F).

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

January Precipitation in Ozora

In Ozora in January, the total precipitation amount is 49 mm (1.9 in) spread over 12 days.

January Precipitation Trends in Ozora

The chart displays monthly precipitation patterns in Ozora, 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 Ozora, January typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 12 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 Ozora

In Ozora 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 Ozora

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

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

Maximum UV Index Levels in Ozora for January

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

Data source: Ozora 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 Ozora Compares to Other Months

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

This table compares monthly weather conditions in Ozora, 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)	49 mm (1.9 inches)	84%	low
February Weather	-7°C (21°F)	50 mm (2.0 inches)	83%	moderate
March Weather	-1°C (30°F)	72 mm (2.8 inches)	83%	moderate
April Weather	4°C (40°F)	57 mm (2.3 inches)	83%	high
May Weather	9°C (49°F)	91 mm (3.6 inches)	86%	very high
June Weather	13°C (56°F)	107 mm (4.2 inches)	88%	very high
July Weather	18°C (65°F)	76 mm (3.0 inches)	93%	very high
August Weather	19°C (67°F)	129 mm (5.1 inches)	96%	very high
September Weather	17°C (64°F)	89 mm (3.5 inches)	89%	high
October Weather	12°C (54°F)	147 mm (5.8 inches)	83%	moderate
November Weather	6°C (42°F)	88 mm (3.5 inches)	80%	moderate
December Weather	-1°C (30°F)	61 mm (2.4 inches)	79%	low