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May Weather in Ichinoseki, Japan

Last updated: August 23, 2025

In May, the average temperature in Ichinoseki, Japan is a comfortable 16°C (61°F). Expect a range with minimums dipping to 4°C (40°F) and maximums reaching up to 31°C (88°F). During this month, you'll encounter 100 mm (3.9 in) of precipitation spread over 11 days, contributing to a high average humidity of 80%. Stay prepared for a blend of sunny days and refreshing showers!

May Temperature in Ichinoseki

In May in Ichinoseki, the average temperature is 16°C (61°F). Maximum temperatures can reach 31°C (88°F), while minimums can drop as low as 4°C (40°F). This climate makes it ideal for travelers seeking a mix of warm days and cooler nights.

May Weather in Ichinoseki: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Ichinoseki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ichinoseki, May typically has an average temperature of 16°C (61°F), with highs reaching up to 31°C (88°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec333542506066747669584736
Data source: Temperature data for Ichinoseki 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.

May Precipitation in Ichinoseki

In Ichinoseki in May, the precipitation amount is 100 mm (3.9 in) over the course of 11 days.

May Precipitation Trends in Ichinoseki

The chart displays monthly precipitation patterns in Ichinoseki, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Ichinoseki, May typically receives around 100 mm (3.9 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec47531021061001051671621201604965
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Ichinoseki

In Ichinoseki in May, humidity is 80%. With an average temperature of 16°C (61°F), this humidity feels like a warm blanket wrapped around you, making sightseeing a sweat-inducing challenge but also lending a lush vibrancy to the surroundings that can enhance your travel experience.

May Average Humidity in Ichinoseki

This chart illustrates the average monthly humidity levels in Ichinoseki, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Ichinoseki is approximately 80%, 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 May generated using information from the Copernicus Climate Change Service.

May UV Index in Ichinoseki

In Ichinoseki in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Ichinoseki.

Maximum UV Index Levels in Ichinoseki for May

The chart shows the monthly maximum UV Index (UVI) for Ichinoseki in May, 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 May, the maximum UV index in Ichinoseki typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346891010109643
Data source: Ichinoseki May 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 May Weather in Ichinoseki Compares to Other Months

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

This table compares monthly weather conditions in Ichinoseki, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)47 mm (1.9 inches)80%moderate
February Weather1°C (35°F)53 mm (2.1 inches)79%moderate
March Weather5°C (42°F)102 mm (4.0 inches)77%high
April Weather10°C (50°F)106 mm (4.2 inches)75%very high
May Weather16°C (61°F)100 mm (3.9 inches)80%very high
June Weather19°C (67°F)105 mm (4.1 inches)87%very high
July Weather23°C (74°F)167 mm (6.6 inches)92%very high
August Weather24°C (76°F)162 mm (6.4 inches)92%very high
September Weather20°C (69°F)120 mm (4.7 inches)86%very high
October Weather15°C (58°F)160 mm (6.3 inches)82%high
November Weather8°C (47°F)49 mm (1.9 inches)79%moderate
December Weather2°C (37°F)65 mm (2.6 inches)80%moderate

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