March Weather in Tarui, Japan

Last updated: August 23, 2025

In March, the average temperature in Tarui, Japan is a cool 9°C (49°F). Expect temperatures to range from a chilly -2°C (29°F) at the minimum to a pleasant 24°C (75°F) at the maximum. During this month, prepare for 150 mm (5.9 in) of precipitation spread across approximately 12 days, contributing to an average humidity level of 74%.

March Temperature in Tarui

In March in Tarui, the average temperature is 9°C (49°F). The maximum can reach 24°C (75°F), while the minimum can drop as low as -2°C (29°F). Be sure to pack for a range of temperatures to fully enjoy your stay!

March Weather in Tarui: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Tarui, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tarui, March typically has an average temperature of 9°C (49°F), with highs reaching up to 24°C (75°F) and lows dropping to around -2°C (29°F).

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

March Precipitation in Tarui

In Tarui in March, the total precipitation amount is 150 mm (5.9 in) over the course of 12 days.

March Precipitation Trends in Tarui

The chart displays monthly precipitation patterns in Tarui, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Tarui, March typically receives around 150 mm (5.9 inches) of precipitation spread over approximately 12 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Tarui

In Tarui in March humidity is 74%. With an average temperature of 9°C (49°F), this humidity feels like a chilly embrace that can make outdoor activities somewhat uncomfortable; travelers may find themselves needing to dress in layers to stay warm while also coping with the dampness in the air.

March Average Humidity in Tarui

This chart illustrates the average monthly humidity levels in Tarui, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Tarui is approximately 74%, offering insight into how humid the weather typically is during this month.

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

March UV Index in Tarui

In Tarui in March, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Tarui.

Maximum UV Index Levels in Tarui for March

The chart shows the monthly maximum UV Index (UVI) for Tarui in March, 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 March, the maximum UV index in Tarui typically reaches 8, which falls under the very high exposure category.

Data source: Tarui March 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 March Weather in Tarui Compares to Other Months

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

This table compares monthly weather conditions in Tarui, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (40°F)	59 mm (2.3 inches)	82%	moderate
February Weather	5°C (41°F)	63 mm (2.5 inches)	79%	high
March Weather	9°C (49°F)	150 mm (5.9 inches)	74%	very high
April Weather	14°C (57°F)	167 mm (6.6 inches)	76%	very high
May Weather	19°C (66°F)	189 mm (7.4 inches)	83%	extreme
June Weather	22°C (72°F)	204 mm (8.0 inches)	87%	extreme
July Weather	26°C (79°F)	388 mm (15.3 inches)	93%	extreme
August Weather	28°C (82°F)	262 mm (10.3 inches)	91%	extreme
September Weather	24°C (75°F)	228 mm (9.0 inches)	87%	very high
October Weather	18°C (65°F)	260 mm (10.3 inches)	85%	high
November Weather	12°C (54°F)	60 mm (2.4 inches)	83%	moderate
December Weather	7°C (44°F)	78 mm (3.1 inches)	83%	moderate