March Weather in Nirasaki, Japan

Last updated: August 23, 2025

In March, the average temperature in Nirasaki, Japan hovers around 4°C (40°F), with daily fluctuations reaching a minimum of -6°C (21°F) and a maximum of 20°C (68°F). Be prepared for some rainy days, as the region typically experiences 136 mm (5.4 in) of precipitation over 12 days. With an average humidity level of 70%, it's advisable to dress in layers and keep an umbrella handy!

March Temperature in Nirasaki

In March in Nirasaki, the average temperature is 4°C (40°F). Maximum temperatures can reach 20°C (68°F), while minimums can drop as low as -6°C (21°F). This variation makes Nirasaki ideal for those who enjoy experiencing a range of seasonal weather.

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

The chart illustrates March temperature patterns in Nirasaki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nirasaki, March typically has an average temperature of 4°C (40°F), with highs reaching up to 20°C (68°F) and lows dropping to around -6°C (21°F).

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

March Precipitation in Nirasaki

In Nirasaki in March, the total precipitation amount reaches 136 mm (5.4 in) over the course of 12 days.

March Precipitation Trends in Nirasaki

The chart displays monthly precipitation patterns in Nirasaki, 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 Nirasaki, March typically receives around 136 mm (5.4 inches) of precipitation spread over approximately 12 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 Nirasaki

In Nirasaki in March humidity is 70%. With an average temperature of 4°C (40°F), this humidity feels like a chilly dampness that clings to your clothes, making every step outside feel heavier as you navigate the cold, wet air.

March Average Humidity in Nirasaki

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

In Nirasaki 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 Nirasaki.

Maximum UV Index Levels in Nirasaki for March

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

Data source: Nirasaki 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 Nirasaki Compares to Other Months

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

This table compares monthly weather conditions in Nirasaki, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	48 mm (1.9 inches)	76%	moderate
February Weather	0°C (32°F)	60 mm (2.4 inches)	74%	high
March Weather	4°C (40°F)	136 mm (5.4 inches)	70%	very high
April Weather	9°C (48°F)	129 mm (5.1 inches)	74%	very high
May Weather	14°C (58°F)	138 mm (5.4 inches)	81%	extreme
June Weather	17°C (64°F)	147 mm (5.8 inches)	88%	extreme
July Weather	21°C (70°F)	293 mm (11.6 inches)	93%	extreme
August Weather	23°C (73°F)	150 mm (5.9 inches)	90%	extreme
September Weather	18°C (65°F)	183 mm (7.2 inches)	86%	very high
October Weather	13°C (55°F)	277 mm (10.9 inches)	83%	high
November Weather	7°C (45°F)	52 mm (2.0 inches)	80%	high
December Weather	1°C (35°F)	54 mm (2.1 inches)	78%	moderate