March Weather in Isesaki, Japan

Last updated: August 23, 2025

In Isesaki, Japan, the average temperature in March hovers around 9°C (49°F). Expect a range that can dip to a chilly -3°C (27°F) at night and peak at a warm 24°C (76°F) during the day. During this month, precipitation averages 115 mm (4.5 in) over 9 days, with an average humidity of 81%, making for a refreshingly damp atmosphere.

March Temperature in Isesaki

In March in Isesaki, the average temperature is 9°C (49°F). Maximum temperatures can reach 24°C (76°F), while minimums can drop as low as -3°C (27°F). Be prepared for a wide range of temperatures to make the most of your travels.

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

The chart illustrates March temperature patterns in Isesaki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Isesaki, March typically has an average temperature of 9°C (49°F), with highs reaching up to 24°C (76°F) and lows dropping to around -3°C (27°F).

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

March Precipitation in Isesaki

In Isesaki in March, the precipitation amount is 115 mm (4.5 in) over the course of 9 days, indicating a relatively wet period for the region.

March Precipitation Trends in Isesaki

The chart displays monthly precipitation patterns in Isesaki, 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 Isesaki, March typically receives around 115 mm (4.5 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 Isesaki

In Isesaki in March humidity is 81%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill clinging to your skin, making outdoor explorations rather uncomfortable and potentially dreary for travelers.

March Average Humidity in Isesaki

This chart illustrates the average monthly humidity levels in Isesaki, 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 Isesaki is approximately 81%, 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 Isesaki

In Isesaki 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 Isesaki.

Maximum UV Index Levels in Isesaki for March

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

Data source: Isesaki 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 Isesaki Compares to Other Months

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

This table compares monthly weather conditions in Isesaki, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (40°F)	44 mm (1.7 inches)	88%	moderate
February Weather	5°C (42°F)	42 mm (1.7 inches)	86%	moderate
March Weather	9°C (49°F)	115 mm (4.5 inches)	81%	very high
April Weather	14°C (57°F)	117 mm (4.6 inches)	78%	very high
May Weather	19°C (66°F)	124 mm (4.9 inches)	81%	very high
June Weather	22°C (72°F)	160 mm (6.3 inches)	88%	extreme
July Weather	25°C (78°F)	258 mm (10.2 inches)	92%	extreme
August Weather	27°C (82°F)	148 mm (5.8 inches)	92%	extreme
September Weather	23°C (73°F)	194 mm (7.6 inches)	89%	very high
October Weather	18°C (64°F)	260 mm (10.2 inches)	87%	high
November Weather	12°C (54°F)	43 mm (1.7 inches)	85%	moderate
December Weather	7°C (44°F)	41 mm (1.6 inches)	86%	moderate