March Weather in Tosa, Japan

Last updated: August 23, 2025

In March, the average temperature in Tosa, Japan hovers around 12°C (53°F). Expect fluctuations, with minimums dipping to 2°C (36°F) and maximums reaching up to 23°C (73°F). Be prepared for some rainfall, as 179 mm (7.1 in) of precipitation is likely over about 13 days. The air carries a 70% humidity, making it a unique time to experience the local climate!

March Temperature in Tosa

In March in Tosa, the average temperature is 12°C (53°F). The maximum can reach 23°C (73°F), while the minimum can drop as low as 2°C (36°F). This mild climate makes Tosa an ideal destination for travelers seeking comfortable temperatures and a pleasant atmosphere.

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

The chart illustrates March temperature patterns in Tosa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tosa, March typically has an average temperature of 12°C (53°F), with highs reaching up to 23°C (73°F) and lows dropping to around 2°C (36°F).

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

March Precipitation in Tosa

In Tosa in March, the precipitation amount is 179 mm (7.1 in) spread over 13 days.

March Precipitation Trends in Tosa

The chart displays monthly precipitation patterns in Tosa, 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 Tosa, March typically receives around 179 mm (7.1 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 Tosa

In Tosa in March humidity is 70%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill wrapping around you, making outdoor activities less enjoyable and prompting the need for warm clothing to stay comfortable while traveling.

March Average Humidity in Tosa

This chart illustrates the average monthly humidity levels in Tosa, 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 Tosa is approximately 70%, 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 Tosa

In Tosa 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 Tosa.

Maximum UV Index Levels in Tosa for March

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

Data source: Tosa 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 Tosa Compares to Other Months

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

This table compares monthly weather conditions in Tosa, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	69 mm (2.7 inches)	74%	moderate
February Weather	8°C (46°F)	100 mm (3.9 inches)	70%	high
March Weather	12°C (53°F)	179 mm (7.1 inches)	70%	very high
April Weather	15°C (59°F)	203 mm (8.0 inches)	76%	extreme
May Weather	19°C (67°F)	231 mm (9.1 inches)	82%	extreme
June Weather	22°C (72°F)	314 mm (12.4 inches)	86%	extreme
July Weather	26°C (79°F)	579 mm (22.8 inches)	91%	extreme
August Weather	27°C (81°F)	337 mm (13.3 inches)	88%	extreme
September Weather	25°C (76°F)	348 mm (13.7 inches)	85%	very high
October Weather	20°C (68°F)	337 mm (13.3 inches)	82%	high
November Weather	14°C (58°F)	81 mm (3.2 inches)	79%	high
December Weather	9°C (49°F)	80 mm (3.1 inches)	77%	moderate