March Weather in Sunagawa, Japan

Last updated: August 23, 2025

In March, the average temperature in Sunagawa, Japan hovers around 0°C (32°F). Be prepared for chilly days, as temperatures can dip to a minimum of -15°C (6°F) and reach a maximum of 14°C (58°F). Expect 86 mm (3.4 in) of precipitation spread over about 14 days, contributing to an average humidity of 81%. Stay warm and dry while enjoying the unique charm of this season!

March Temperature in Sunagawa

In March in Sunagawa, the average temperature is 0°C (32°F). The maximum can reach 14°C (58°F), and the minimum can be as low as -15°C (6°F). Travelers should be prepared for a chilly climate with potential fluctuations, so layering and warm clothing are essential.

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

The chart illustrates March temperature patterns in Sunagawa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sunagawa, March typically has an average temperature of 0°C (32°F), with highs reaching up to 14°C (58°F) and lows dropping to around -15°C (6°F).

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

March Precipitation in Sunagawa

In Sunagawa in March, the precipitation amount is 86 mm (3.4 in) over the course of 14 days.

March Precipitation Trends in Sunagawa

The chart displays monthly precipitation patterns in Sunagawa, 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 Sunagawa, March typically receives around 86 mm (3.4 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 Sunagawa

In Sunagawa in March, humidity is 81%. With an average temperature of 0°C (32°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and requiring extra layers to stay warm and dry while traveling.

March Average Humidity in Sunagawa

This chart illustrates the average monthly humidity levels in Sunagawa, 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 Sunagawa 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 Sunagawa

In Sunagawa 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 Sunagawa, you can refer to this Hourly UV Index in Sunagawa.

Maximum UV Index Levels in Sunagawa for March

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

Data source: Sunagawa 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 Sunagawa Compares to Other Months

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

This table compares monthly weather conditions in Sunagawa, 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 (19°F)	58 mm (2.3 inches)	84%	low
February Weather	-6°C (22°F)	77 mm (3.0 inches)	83%	moderate
March Weather	0°C (32°F)	86 mm (3.4 inches)	81%	high
April Weather	6°C (43°F)	75 mm (2.9 inches)	81%	high
May Weather	12°C (54°F)	97 mm (3.8 inches)	86%	very high
June Weather	16°C (60°F)	99 mm (3.9 inches)	87%	very high
July Weather	20°C (69°F)	104 mm (4.1 inches)	93%	very high
August Weather	20°C (69°F)	184 mm (7.3 inches)	95%	very high
September Weather	17°C (62°F)	105 mm (4.1 inches)	88%	very high
October Weather	10°C (51°F)	142 mm (5.6 inches)	83%	moderate
November Weather	3°C (38°F)	139 mm (5.5 inches)	79%	moderate
December Weather	-4°C (25°F)	102 mm (4.0 inches)	80%	low