January Weather in Arida, Japan

Last updated: August 23, 2025

In January, the average temperature in Arida, Japan is a crisp 9°C (48°F), with a minimum dipping to 2°C (35°F) and a pleasant maximum reaching 18°C (64°F). Expect 71 mm (2.8 in) of precipitation spread over about 10 days, and enjoy an average humidity of 74% that adds to the overall atmosphere of the season.

January Temperature in Arida

In January in Arida, the average temperature is 9°C (48°F). The maximum can reach 18°C (64°F) and the minimum can be as low as 2°C (35°F). It's advisable to pack layers for your trip, as the temperature can vary significantly throughout the day.

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

The chart illustrates January temperature patterns in Arida, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arida, January typically has an average temperature of 9°C (48°F), with highs reaching up to 18°C (64°F) and lows dropping to around 2°C (35°F).

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

January Precipitation in Arida

In Arida in January, the precipitation amount is 71 mm (2.8 in) over a duration of 10 days.

January Precipitation Trends in Arida

The chart displays monthly precipitation patterns in Arida, 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 Arida, January typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 10 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 Arida

In Arida in January humidity is 74%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and necessitating warm layers to fully enjoy your explorations.

January Average Humidity in Arida

This chart illustrates the average monthly humidity levels in Arida, 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 Arida is approximately 74%, 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 Arida

In Arida in January, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Arida for better planning.

Maximum UV Index Levels in Arida for January

The chart shows the monthly maximum UV Index (UVI) for Arida 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 Arida typically reaches 4, which falls under the moderate exposure category.

Data source: Arida 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 Arida Compares to Other Months

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

This table compares monthly weather conditions in Arida, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (48°F)	71 mm (2.8 inches)	74%	moderate
February Weather	8°C (47°F)	80 mm (3.2 inches)	70%	high
March Weather	11°C (53°F)	132 mm (5.2 inches)	70%	very high
April Weather	14°C (58°F)	133 mm (5.3 inches)	76%	extreme
May Weather	18°C (65°F)	181 mm (7.1 inches)	82%	extreme
June Weather	22°C (71°F)	206 mm (8.1 inches)	86%	extreme
July Weather	25°C (78°F)	289 mm (11.4 inches)	91%	extreme
August Weather	27°C (81°F)	158 mm (6.2 inches)	88%	extreme
September Weather	25°C (77°F)	221 mm (8.7 inches)	85%	very high
October Weather	21°C (70°F)	310 mm (12.2 inches)	82%	high
November Weather	16°C (62°F)	70 mm (2.8 inches)	79%	high
December Weather	11°C (53°F)	84 mm (3.3 inches)	77%	moderate