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May Weather in Shintoku, Japan

Last updated: August 23, 2025

In May, the average temperature in Shintoku, Japan hovers around 11°C (52°F), with a chilling minimum of 0°C (32°F) and a warm maximum reaching 31°C (88°F). Prepare for some wet days, as the area sees about 95 mm (3.7 in) of precipitation over 13 days. With an average humidity of 86%, you can expect a pleasantly humid atmosphere during your visit!

May Temperature in Shintoku

In May in Shintoku, the average temperature is 11°C (52°F). Maximum temperatures can reach 31°C (88°F), while minimums can be as low as 0°C (32°F). Be prepared for a wide range of temperatures when traveling to Shintoku during this month.

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

The chart illustrates May temperature patterns in Shintoku, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shintoku, May typically has an average temperature of 11°C (52°F), with highs reaching up to 31°C (88°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec151829395257666559483521
Data source: Temperature data for Shintoku 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 Shintoku

In Shintoku in May, the precipitation amount is 95 mm (3.7 in) over the course of 13 days.

May Precipitation Trends in Shintoku

The chart displays monthly precipitation patterns in Shintoku, 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 Shintoku, May typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec526296969511710417712915610570
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Shintoku

In Shintoku in May humidity is 86%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and prompting travelers to seek sheltered spots or indoor attractions to escape the uncomfortable dampness.

May Average Humidity in Shintoku

This chart illustrates the average monthly humidity levels in Shintoku, 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 Shintoku is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%83%83%86%88%93%96%89%83%80%79%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Shintoku

In Shintoku 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 Shintoku.

Maximum UV Index Levels in Shintoku for May

The chart shows the monthly maximum UV Index (UVI) for Shintoku 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 Shintoku typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec236891010108632
Data source: Shintoku 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 Shintoku Compares to Other Months

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

This table compares monthly weather conditions in Shintoku, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (16°F)52 mm (2.0 inches)84%low
February Weather-8°C (18°F)62 mm (2.5 inches)83%moderate
March Weather-2°C (29°F)96 mm (3.8 inches)83%high
April Weather4°C (40°F)96 mm (3.8 inches)83%very high
May Weather11°C (52°F)95 mm (3.7 inches)86%very high
June Weather14°C (58°F)117 mm (4.6 inches)88%very high
July Weather19°C (66°F)104 mm (4.1 inches)93%very high
August Weather18°C (65°F)177 mm (7.0 inches)96%very high
September Weather15°C (59°F)129 mm (5.1 inches)89%very high
October Weather9°C (48°F)156 mm (6.2 inches)83%high
November Weather2°C (35°F)105 mm (4.1 inches)80%moderate
December Weather-6°C (22°F)70 mm (2.8 inches)79%low

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