March Weather in Okegawa, Japan

Last updated: August 23, 2025

In March, the average temperature in Okegawa, Japan hovers around 10°C (50°F), with minimums dropping to -3°C (26°F) and peaks reaching 25°C (78°F). Expect 120 mm (4.7 in) of precipitation spread over about 10 days, coupled with an average humidity of 70%. It's a month of varied weather, so prepare accordingly!

March Temperature in Okegawa

In March in Okegawa, the average temperature is 10°C (50°F), with maximums reaching 25°C (78°F) and minimums dropping as low as -3°C (26°F). This range of temperatures makes Okegawa an ideal destination for travelers seeking a mix of mild and invigorating weather.

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

The chart illustrates March temperature patterns in Okegawa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Okegawa, March typically has an average temperature of 10°C (50°F), with highs reaching up to 25°C (78°F) and lows dropping to around -3°C (26°F).

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

March Precipitation in Okegawa

In Okegawa in March, the precipitation amount is 120 mm (4.7 in) spread over a duration of 10 days.

March Precipitation Trends in Okegawa

The chart displays monthly precipitation patterns in Okegawa, 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 Okegawa, March typically receives around 120 mm (4.7 inches) of precipitation spread over approximately 10 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 Okegawa

In Okegawa in March, humidity is 70%. With an average temperature of 10°C (50°F), this humidity feels like a cool embrace on your skin, making it a refreshing yet damp experience for traveling.

March Average Humidity in Okegawa

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

In Okegawa 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 Okegawa.

Maximum UV Index Levels in Okegawa for March

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

Data source: Okegawa 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 Okegawa Compares to Other Months

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

This table compares monthly weather conditions in Okegawa, 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)	41 mm (1.6 inches)	76%	moderate
February Weather	6°C (43°F)	40 mm (1.6 inches)	74%	moderate
March Weather	10°C (50°F)	120 mm (4.7 inches)	70%	very high
April Weather	14°C (58°F)	110 mm (4.3 inches)	74%	very high
May Weather	20°C (68°F)	110 mm (4.3 inches)	81%	very high
June Weather	23°C (73°F)	149 mm (5.9 inches)	88%	very high
July Weather	26°C (80°F)	240 mm (9.5 inches)	93%	extreme
August Weather	28°C (83°F)	119 mm (4.7 inches)	90%	very high
September Weather	24°C (75°F)	185 mm (7.3 inches)	86%	very high
October Weather	18°C (65°F)	258 mm (10.2 inches)	83%	high
November Weather	13°C (55°F)	54 mm (2.1 inches)	80%	moderate
December Weather	7°C (45°F)	42 mm (1.6 inches)	78%	moderate