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March Weather in Omamacho-omama, Japan

Last updated: August 23, 2025

In Omamacho-omama, Japan, the average temperature in March hovers around 7°C (44°F). Expect a chilly minimum of -6°C (21°F), while it can warm up to a maximum of 22°C (73°F). Be prepared for about 115 mm (4.5 in) of precipitation over approximately 11 days, contributing to an average humidity of 81%.

March Temperature in Omamacho-omama

In March in Omamacho-omama, the average temperature is 7°C (44°F). Maximums can reach 22°C (73°F), while minimums can drop as low as -6°C (21°F). Be prepared for a mix of warm and chilly weather, making it essential to dress in layers for your travels.

March Weather in Omamacho-omama: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Omamacho-omama, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Omamacho-omama, March typically has an average temperature of 7°C (44°F), with highs reaching up to 22°C (73°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec353644526267747769594939
Data source: Temperature data for Omamacho-omama 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 Omamacho-omama

In Omamacho-omama in March, the total precipitation amount is 115 mm (4.5 in) spread over 11 days.

March Precipitation Trends in Omamacho-omama

The chart displays monthly precipitation patterns in Omamacho-omama, 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 Omamacho-omama, March typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec45431151231301662621791842514349
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Omamacho-omama

In Omamacho-omama in March humidity is 81%. With an average temperature of 7°C (44°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress warmly while exploring.

March Average Humidity in Omamacho-omama

This chart illustrates the average monthly humidity levels in Omamacho-omama, 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 Omamacho-omama is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%81%79%81%88%92%92%89%87%85%86%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Omamacho-omama

In Omamacho-omama 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 Omamacho-omama.

Maximum UV Index Levels in Omamacho-omama for March

The chart shows the monthly maximum UV Index (UVI) for Omamacho-omama 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 Omamacho-omama typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3589101111119753
Data source: Omamacho-omama 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 Omamacho-omama Compares to Other Months

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

This table compares monthly weather conditions in Omamacho-omama, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (35°F)45 mm (1.8 inches)88%moderate
February Weather2°C (37°F)43 mm (1.7 inches)86%moderate
March Weather7°C (44°F)115 mm (4.5 inches)81%very high
April Weather11°C (52°F)123 mm (4.9 inches)78%very high
May Weather17°C (62°F)130 mm (5.1 inches)81%very high
June Weather20°C (68°F)166 mm (6.5 inches)88%extreme
July Weather23°C (74°F)262 mm (10.3 inches)92%extreme
August Weather25°C (77°F)179 mm (7.1 inches)92%extreme
September Weather21°C (69°F)184 mm (7.2 inches)89%very high
October Weather15°C (60°F)251 mm (9.9 inches)87%high
November Weather9°C (49°F)43 mm (1.7 inches)85%moderate
December Weather4°C (39°F)49 mm (1.9 inches)86%moderate

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