March Weather in Toyoshina, Japan

Last updated: August 23, 2025

In March, the average temperature in Toyoshina, Japan is a crisp 4°C (40°F). Expect a minimum of -8°C (17°F) and a pleasant maximum of 21°C (69°F), making it a month of significant temperature variance. Be prepared for 152 mm (6.0 in) of precipitation spread over 14 days, and expect an average humidity of 81%. Whether you're bundling up or enjoying the warmer days, this month offers a dynamic climate experience!

March Temperature in Toyoshina

In March in Toyoshina, the average temperature is 4°C (40°F). The maximum can reach 21°C (69°F), and the minimum can be as low as -8°C (17°F). This wide range of temperatures makes it essential for travelers to pack layers and be prepared for varying weather conditions.

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

The chart illustrates March temperature patterns in Toyoshina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Toyoshina, March typically has an average temperature of 4°C (40°F), with highs reaching up to 21°C (69°F) and lows dropping to around -8°C (17°F).

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

March Precipitation in Toyoshina

In Toyoshina in March, the precipitation amount is 152 mm (6.0 in) over a span of 14 days.

March Precipitation Trends in Toyoshina

The chart displays monthly precipitation patterns in Toyoshina, 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 Toyoshina, March typically receives around 152 mm (6.0 inches) of precipitation spread over approximately 14 days.

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

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Millimeters (mm) Inches (in)

March Humidity in Toyoshina

In Toyoshina in March humidity is 81%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that can make traveling quite uncomfortable, as the cold air clings uncomfortably to your skin and the moisture can quickly sap your body heat.

March Average Humidity in Toyoshina

This chart illustrates the average monthly humidity levels in Toyoshina, 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 Toyoshina is approximately 81%, 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 Toyoshina

In Toyoshina in March, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Toyoshina.

Maximum UV Index Levels in Toyoshina for March

The chart shows the monthly maximum UV Index (UVI) for Toyoshina 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 Toyoshina typically reaches 9, which falls under the very high exposure category.

Data source: Toyoshina 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 Toyoshina Compares to Other Months

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

This table compares monthly weather conditions in Toyoshina, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (28°F)	99 mm (3.9 inches)	88%	moderate
February Weather	-1°C (30°F)	97 mm (3.8 inches)	86%	high
March Weather	4°C (40°F)	152 mm (6.0 inches)	81%	very high
April Weather	9°C (48°F)	156 mm (6.1 inches)	78%	very high
May Weather	15°C (59°F)	179 mm (7.0 inches)	81%	extreme
June Weather	18°C (65°F)	194 mm (7.7 inches)	88%	extreme
July Weather	22°C (72°F)	333 mm (13.1 inches)	92%	extreme
August Weather	23°C (75°F)	197 mm (7.8 inches)	92%	extreme
September Weather	19°C (66°F)	222 mm (8.7 inches)	89%	very high
October Weather	13°C (56°F)	255 mm (10.1 inches)	87%	high
November Weather	7°C (44°F)	83 mm (3.3 inches)	85%	moderate
December Weather	1°C (34°F)	109 mm (4.3 inches)	86%	moderate