March Weather in Tono, Japan

Last updated: August 23, 2025

In March, the average temperature in Tono, Japan is a brisk 4°C (39°F). During this time, you can expect minimum temperatures to drop as low as -11°C (12°F), while highs can reach a comfortable 20°C (68°F). With an average precipitation of 114 mm (4.5 in) spread over 13 days and a humidity level of 77%, it's wise to prepare for both chilly and damp conditions.

March Temperature in Tono

In March in Tono, the average temperature is 4°C (39°F). Maximums can reach 20°C (68°F) and minimums can drop as low as -11°C (12°F). It's essential to pack layered clothing to stay comfortable during your travels.

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

The chart illustrates March temperature patterns in Tono, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tono, March typically has an average temperature of 4°C (39°F), with highs reaching up to 20°C (68°F) and lows dropping to around -11°C (12°F).

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

March Precipitation in Tono

In Tono in March, the total precipitation amount is 114 mm (4.5 in), distributed over the course of 13 days.

March Precipitation Trends in Tono

The chart displays monthly precipitation patterns in Tono, 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 Tono, March typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 13 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 Tono

In Tono in March, humidity is 77%. With an average temperature of 4°C (39°F), this humidity feels like a brisk chill that seeps into your bones, making travel feel invigorating yet uncomfortable without proper layers to stay warm and dry.

March Average Humidity in Tono

This chart illustrates the average monthly humidity levels in Tono, 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 Tono is approximately 77%, 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 Tono

In Tono in March, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Tono, you can refer to this Hourly UV Index in Tono.

Maximum UV Index Levels in Tono for March

The chart shows the monthly maximum UV Index (UVI) for Tono 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 Tono typically reaches 6, which falls under the high exposure category.

Data source: Tono 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 Tono Compares to Other Months

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

This table compares monthly weather conditions in Tono, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	47 mm (1.9 inches)	80%	moderate
February Weather	0°C (31°F)	60 mm (2.4 inches)	79%	moderate
March Weather	4°C (39°F)	114 mm (4.5 inches)	77%	high
April Weather	8°C (47°F)	120 mm (4.7 inches)	75%	very high
May Weather	14°C (58°F)	115 mm (4.5 inches)	80%	very high
June Weather	18°C (64°F)	132 mm (5.2 inches)	87%	extreme
July Weather	22°C (71°F)	182 mm (7.2 inches)	92%	very high
August Weather	23°C (74°F)	180 mm (7.1 inches)	92%	very high
September Weather	19°C (67°F)	138 mm (5.4 inches)	86%	very high
October Weather	13°C (56°F)	182 mm (7.2 inches)	82%	high
November Weather	7°C (44°F)	53 mm (2.1 inches)	79%	moderate
December Weather	1°C (34°F)	69 mm (2.7 inches)	80%	moderate