March Weather in Soma, Japan

Last updated: August 23, 2025

In Soma, Japan, the average temperature in March hovers around 7°C (46°F). Expect a minimum of 0°C (33°F) and a maximum of 18°C (64°F) during this time. With an average precipitation of 117 mm (4.6 in) spread over 9 days and an average humidity of 72%, this month offers a refreshing blend of cool air and occasional rain.

March Temperature in Soma

In March in Soma, the average temperature is 7°C (46°F), with maximums reaching 18°C (64°F) and minimums dropping as low as 0°C (33°F). Travelers should be prepared for cool weather and enjoy a mix of mild and chilly days.

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

The chart illustrates March temperature patterns in Soma, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Soma, March typically has an average temperature of 7°C (46°F), with highs reaching up to 18°C (64°F) and lows dropping to around 0°C (33°F).

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

March Precipitation in Soma

In Soma in March, the total precipitation amount is 117 mm (4.6 in) spread over a period of 9 days.

March Precipitation Trends in Soma

The chart displays monthly precipitation patterns in Soma, 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 Soma, March typically receives around 117 mm (4.6 inches) of precipitation spread over approximately 9 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 Soma

In Soma in March, humidity is 72%. With an average temperature of 7°C (46°F), this humidity feels like a chilly embrace that can make the air feel heavier, potentially leading to discomfort while traveling.

March Average Humidity in Soma

This chart illustrates the average monthly humidity levels in Soma, 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 Soma is approximately 72%, 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 Soma

In Soma in March, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Soma.

Maximum UV Index Levels in Soma for March

The chart shows the monthly maximum UV Index (UVI) for Soma 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 Soma typically reaches 7, which falls under the high exposure category.

Data source: Soma 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 Soma Compares to Other Months

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

This table compares monthly weather conditions in Soma, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (40°F)	52 mm (2.1 inches)	76%	moderate
February Weather	5°C (41°F)	41 mm (1.6 inches)	75%	moderate
March Weather	7°C (46°F)	117 mm (4.6 inches)	72%	high
April Weather	11°C (51°F)	115 mm (4.5 inches)	73%	very high
May Weather	16°C (60°F)	119 mm (4.7 inches)	80%	very high
June Weather	19°C (66°F)	105 mm (4.1 inches)	87%	very high
July Weather	23°C (73°F)	239 mm (9.4 inches)	92%	extreme
August Weather	25°C (77°F)	158 mm (6.2 inches)	90%	extreme
September Weather	22°C (72°F)	191 mm (7.5 inches)	84%	very high
October Weather	18°C (64°F)	257 mm (10.1 inches)	80%	high
November Weather	13°C (55°F)	44 mm (1.7 inches)	77%	moderate
December Weather	7°C (45°F)	60 mm (2.4 inches)	77%	moderate