March Weather in Onojo, Japan

Last updated: August 23, 2025

In March, the average temperature in Onojo, Japan hovers around 11°C (52°F), with a minimum of -1°C (31°F) and a maximum reaching up to 23°C (73°F). Expect 121 mm (4.8 in) of precipitation over approximately 11 days, contributing to an average humidity of 71%. Stay prepared for a mix of chilly and milder days!

March Temperature in Onojo

In March in Onojo, the average temperature is 11°C (52°F). The maximum can reach 23°C (73°F), while the minimum can drop as low as -1°C (31°F). This variation makes it essential to pack layers and be prepared for both warm and cool weather when traveling.

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

The chart illustrates March temperature patterns in Onojo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Onojo, March typically has an average temperature of 11°C (52°F), with highs reaching up to 23°C (73°F) and lows dropping to around -1°C (31°F).

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

March Precipitation in Onojo

In Onojo in March, the total precipitation amount is 121 mm (4.8 in), which occurs over the course of 11 days.

March Precipitation Trends in Onojo

The chart displays monthly precipitation patterns in Onojo, 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 Onojo, March typically receives around 121 mm (4.8 inches) of precipitation spread over approximately 11 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 Onojo

In Onojo in March, humidity is 71%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that seeps into your clothes, making outdoor exploration less enjoyable and encouraging frequent breaks in cozy cafes or sheltered spots.

March Average Humidity in Onojo

This chart illustrates the average monthly humidity levels in Onojo, 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 Onojo is approximately 71%, 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 Onojo

In Onojo 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 Onojo.

Maximum UV Index Levels in Onojo for March

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

Data source: Onojo 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 Onojo Compares to Other Months

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

This table compares monthly weather conditions in Onojo, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	58 mm (2.3 inches)	75%	moderate
February Weather	7°C (45°F)	80 mm (3.1 inches)	71%	high
March Weather	11°C (52°F)	121 mm (4.8 inches)	71%	very high
April Weather	15°C (59°F)	115 mm (4.5 inches)	78%	extreme
May Weather	20°C (68°F)	163 mm (6.4 inches)	84%	extreme
June Weather	23°C (74°F)	199 mm (7.8 inches)	86%	extreme
July Weather	27°C (81°F)	367 mm (14.4 inches)	92%	extreme
August Weather	28°C (83°F)	303 mm (11.9 inches)	91%	extreme
September Weather	24°C (76°F)	206 mm (8.1 inches)	84%	extreme
October Weather	19°C (67°F)	113 mm (4.5 inches)	83%	high
November Weather	13°C (56°F)	52 mm (2.1 inches)	81%	high
December Weather	8°C (46°F)	68 mm (2.7 inches)	79%	moderate