March Weather in Itami, Japan

Last updated: August 23, 2025

In March, the average temperature in Itami, Japan hovers around 10°C (51°F). Expect chilly nights with a minimum of -1°C (31°F), while daytime highs can reach up to 23°C (73°F). Be prepared for a bit of rain, as you'll likely encounter 109 mm (4.3 in) of precipitation over 11 days. With an average humidity of 74%, the air will feel quite moist—perfect for cozy indoor activities!

March Temperature in Itami

In March in Itami, the average temperature is 10°C (51°F). Maximums can reach 23°C (73°F) and minimums can be as low as -1°C (31°F). This weather makes it a great time for travelers to enjoy a mix of mild days and chilly evenings, so be sure to pack accordingly!

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

The chart illustrates March temperature patterns in Itami, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Itami, March typically has an average temperature of 10°C (51°F), with highs reaching up to 23°C (73°F) and lows dropping to around -1°C (31°F).

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

March Precipitation in Itami

In Itami in March, the precipitation amount is 109 mm (4.3 in), occurring over a span of 11 days.

March Precipitation Trends in Itami

The chart displays monthly precipitation patterns in Itami, 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 Itami, March typically receives around 109 mm (4.3 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 Itami

In Itami in March humidity is 74%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill enveloping you, making travel a bit uncomfortable as the cold air clings to your skin, and you may find yourself wishing you had packed an extra layer to stay warm and dry.

March Average Humidity in Itami

This chart illustrates the average monthly humidity levels in Itami, 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 Itami is approximately 74%, 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 Itami

In Itami 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 Itami.

Maximum UV Index Levels in Itami for March

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

Data source: Itami 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 Itami Compares to Other Months

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

This table compares monthly weather conditions in Itami, 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 (42°F)	46 mm (1.8 inches)	82%	moderate
February Weather	6°C (43°F)	60 mm (2.3 inches)	79%	high
March Weather	10°C (51°F)	109 mm (4.3 inches)	74%	very high
April Weather	15°C (59°F)	135 mm (5.3 inches)	76%	extreme
May Weather	20°C (69°F)	150 mm (5.9 inches)	83%	extreme
June Weather	24°C (75°F)	147 mm (5.8 inches)	87%	extreme
July Weather	28°C (82°F)	282 mm (11.1 inches)	93%	extreme
August Weather	29°C (85°F)	183 mm (7.2 inches)	91%	extreme
September Weather	25°C (78°F)	169 mm (6.7 inches)	87%	very high
October Weather	20°C (67°F)	230 mm (9.0 inches)	85%	high
November Weather	13°C (56°F)	44 mm (1.7 inches)	83%	moderate
December Weather	8°C (47°F)	57 mm (2.2 inches)	83%	moderate