March Weather in Shiozawa, Japan

Last updated: August 23, 2025

In March, the average temperature in Shiozawa, Japan hovers around 3°C (37°F). While you may experience chilly lows of -10°C (14°F), there can also be pleasant highs reaching up to 20°C (68°F). Expect around 174 mm (6.9 in) of precipitation spread over 20 days, accompanied by a high average humidity of 81%. Prepare for a mix of cool air and damp days!

March Temperature in Shiozawa

In March in Shiozawa, the average temperature is 3°C (37°F), with maximums reaching up to 20°C (68°F) and minimums dipping as low as -10°C (14°F). Travelers should prepare for chilly weather, but also be ready to enjoy some milder days during their visit.

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

The chart illustrates March temperature patterns in Shiozawa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shiozawa, March typically has an average temperature of 3°C (37°F), with highs reaching up to 20°C (68°F) and lows dropping to around -10°C (14°F).

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

March Precipitation in Shiozawa

In Shiozawa in March, the total precipitation amount is 174 mm (6.9 in), which falls over the course of 20 days.

March Precipitation Trends in Shiozawa

The chart displays monthly precipitation patterns in Shiozawa, 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 Shiozawa, March typically receives around 174 mm (6.9 inches) of precipitation spread over approximately 20 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 Shiozawa

In Shiozawa in March, humidity is 81%. With an average temperature of 3°C (37°F), this humidity feels like a cold, damp blanket wrapping around you, making travel uncomfortable and only for the most adventurous.

March Average Humidity in Shiozawa

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

In Shiozawa 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 Shiozawa.

Maximum UV Index Levels in Shiozawa for March

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

Data source: Shiozawa 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 Shiozawa Compares to Other Months

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

This table compares monthly weather conditions in Shiozawa, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (28°F)	199 mm (7.8 inches)	88%	moderate
February Weather	-2°C (29°F)	185 mm (7.3 inches)	86%	moderate
March Weather	3°C (37°F)	174 mm (6.9 inches)	81%	very high
April Weather	8°C (46°F)	167 mm (6.6 inches)	78%	very high
May Weather	15°C (58°F)	181 mm (7.1 inches)	81%	very high
June Weather	18°C (64°F)	201 mm (7.9 inches)	88%	extreme
July Weather	22°C (73°F)	376 mm (14.8 inches)	92%	extreme
August Weather	24°C (75°F)	238 mm (9.4 inches)	92%	extreme
September Weather	19°C (67°F)	223 mm (8.8 inches)	89%	very high
October Weather	13°C (56°F)	256 mm (10.1 inches)	87%	high
November Weather	6°C (44°F)	145 mm (5.7 inches)	85%	moderate
December Weather	0°C (32°F)	226 mm (8.9 inches)	86%	moderate