January Weather in Uruma, Japan

Last updated: August 23, 2025

In Uruma, Japan, the average temperature in January is a pleasant 18°C (65°F). While temperatures can dip to a cool 12°C (53°F), they can also peak at a comfortable 24°C (75°F). Expect about 99 mm (3.9 in) of precipitation spread over 11 days, contributing to an average humidity of 71%.

January Temperature in Uruma

In January, in Uruma, the average temperature is 18°C (65°F). Maximums can reach 24°C (75°F), while minimums can dip as low as 12°C (53°F). This mild climate makes Uruma an ideal destination for travelers seeking pleasant weather.

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

The chart illustrates January temperature patterns in Uruma, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Uruma, January typically has an average temperature of 18°C (65°F), with highs reaching up to 24°C (75°F) and lows dropping to around 12°C (53°F).

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

January Precipitation in Uruma

In Uruma, in January, the precipitation amount is 99 mm (3.9 in) over the course of 11 days.

January Precipitation Trends in Uruma

The chart displays monthly precipitation patterns in Uruma, 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 Uruma, January typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 11 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 Uruma

In Uruma in January humidity is 71%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making it a bit sticky and muggy, which can be slightly uncomfortable for traveling, especially if you're engaging in outdoor activities or exploring the city on foot.

January Average Humidity in Uruma

This chart illustrates the average monthly humidity levels in Uruma, 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 Uruma is approximately 71%, 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 Uruma

In Uruma in January, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Uruma.

Maximum UV Index Levels in Uruma for January

The chart shows the monthly maximum UV Index (UVI) for Uruma 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 Uruma typically reaches 7, which falls under the high exposure category.

Data source: Uruma 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 Uruma Compares to Other Months

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

This table compares monthly weather conditions in Uruma, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (65°F)	99 mm (3.9 inches)	71%	high
February Weather	18°C (65°F)	98 mm (3.9 inches)	71%	very high
March Weather	20°C (68°F)	109 mm (4.3 inches)	76%	extreme
April Weather	21°C (70°F)	146 mm (5.7 inches)	82%	extreme
May Weather	24°C (75°F)	213 mm (8.4 inches)	84%	extreme
June Weather	26°C (80°F)	328 mm (12.9 inches)	86%	extreme
July Weather	28°C (83°F)	180 mm (7.1 inches)	86%	extreme
August Weather	28°C (83°F)	187 mm (7.4 inches)	82%	extreme
September Weather	28°C (82°F)	237 mm (9.3 inches)	82%	extreme
October Weather	26°C (78°F)	149 mm (5.8 inches)	80%	very high
November Weather	23°C (74°F)	106 mm (4.2 inches)	79%	very high
December Weather	20°C (68°F)	162 mm (6.4 inches)	75%	high