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March Weather in Iwaizumi, Japan

Last updated: August 23, 2025

In March, the average temperature in Iwaizumi, Japan hovers around 3°C (37°F), with a minimum dipping to -12°C (12°F) and a maximum reaching 16°C (62°F). Expect about 102 mm (4.0 in) of precipitation over 12 days, coupled with an average humidity level of 77%. Stay prepared for the chilly and damp conditions!

March Temperature in Iwaizumi

In March in Iwaizumi, the average temperature is 3°C (37°F), with maximums reaching 16°C (62°F) and minimums dropping as low as -12°C (12°F). Be prepared for cold weather and pack accordingly for your trip!

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

The chart illustrates March temperature patterns in Iwaizumi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Iwaizumi, March typically has an average temperature of 3°C (37°F), with highs reaching up to 16°C (62°F) and lows dropping to around -12°C (12°F).
JanFebMarAprMayJunJulAugSepOctNovDec282837445561697164544433
Data source: Temperature data for Iwaizumi generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Iwaizumi

In Iwaizumi in March, the total precipitation amount is 102 mm (4.0 in), occurring over a span of 12 days.

March Precipitation Trends in Iwaizumi

The chart displays monthly precipitation patterns in Iwaizumi, 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 Iwaizumi, March typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec49671021191061081781991572004563
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Iwaizumi

In Iwaizumi in March, humidity is 77%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill settling in, making travel uncomfortable as the moisture seeps into your clothes and lingers on your skin, turning each step into a reminder of the cold, clammy atmosphere.

March Average Humidity in Iwaizumi

This chart illustrates the average monthly humidity levels in Iwaizumi, 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 Iwaizumi is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%79%77%75%80%87%92%92%86%82%79%80%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Iwaizumi

In Iwaizumi in March, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Iwaizumi, you can refer to this Hourly UV Index in Iwaizumi.

Maximum UV Index Levels in Iwaizumi for March

The chart shows the monthly maximum UV Index (UVI) for Iwaizumi 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 Iwaizumi typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346991110119643
Data source: Iwaizumi 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 Iwaizumi Compares to Other Months

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

This table compares monthly weather conditions in Iwaizumi, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)49 mm (1.9 inches)80%moderate
February Weather-2°C (29°F)67 mm (2.6 inches)79%moderate
March Weather3°C (37°F)102 mm (4.0 inches)77%high
April Weather7°C (45°F)119 mm (4.7 inches)75%very high
May Weather13°C (55°F)106 mm (4.2 inches)80%very high
June Weather16°C (61°F)108 mm (4.3 inches)87%extreme
July Weather20°C (69°F)178 mm (7.0 inches)92%very high
August Weather22°C (71°F)199 mm (7.8 inches)92%extreme
September Weather18°C (65°F)157 mm (6.2 inches)86%very high
October Weather12°C (55°F)200 mm (7.9 inches)82%high
November Weather6°C (44°F)45 mm (1.8 inches)79%moderate
December Weather0°C (33°F)63 mm (2.5 inches)80%moderate

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