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May Weather in Sukumo, Japan

Last updated: August 23, 2025

In May, the average temperature in Sukumo, Japan hovers around 20°C (68°F), with a minimum of 10°C (51°F) and a maximum of 28°C (83°F). Be prepared for a bit of rain, as the region receives approximately 209 mm (8.2 in) of precipitation over 12 days. With an average humidity of 82%, it's a great time to enjoy the lush surroundings while staying refreshed!

May Temperature in Sukumo

In May in Sukumo, the average temperature is 20°C (68°F). The maximum can reach 28°C (83°F), while the minimum can be as low as 10°C (51°F). This pleasant climate makes Sukumo an ideal destination for outdoor activities and exploration.

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

The chart illustrates May temperature patterns in Sukumo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sukumo, May typically has an average temperature of 20°C (68°F), with highs reaching up to 28°C (83°F) and lows dropping to around 10°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec464755616873798277695950
Data source: Temperature data for Sukumo 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 Sukumo

In Sukumo in May, the precipitation amount is 209 mm (8.2 in) spread over 12 days.

May Precipitation Trends in Sukumo

The chart displays monthly precipitation patterns in Sukumo, 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 Sukumo, May typically receives around 209 mm (8.2 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec59981531652092653972352632407777
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Sukumo

In Sukumo in May humidity is 82%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket that makes traveling a bit sluggish but surprisingly refreshing, as long as you take breaks in shaded areas to cool off.

May Average Humidity in Sukumo

This chart illustrates the average monthly humidity levels in Sukumo, 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 Sukumo is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%70%70%76%83%86%91%88%85%82%79%77%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Sukumo

In Sukumo in May, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Sukumo.

Maximum UV Index Levels in Sukumo for May

The chart shows the monthly maximum UV Index (UVI) for Sukumo 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 Sukumo typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469101212121211864
Data source: Sukumo 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 Sukumo Compares to Other Months

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

This table compares monthly weather conditions in Sukumo, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)59 mm (2.3 inches)74%moderate
February Weather8°C (47°F)98 mm (3.9 inches)70%high
March Weather13°C (55°F)153 mm (6.0 inches)70%very high
April Weather16°C (61°F)165 mm (6.5 inches)76%very high
May Weather20°C (68°F)209 mm (8.2 inches)82%extreme
June Weather23°C (73°F)265 mm (10.4 inches)86%extreme
July Weather26°C (80°F)397 mm (15.6 inches)91%extreme
August Weather28°C (82°F)235 mm (9.3 inches)88%extreme
September Weather25°C (77°F)263 mm (10.4 inches)85%extreme
October Weather21°C (69°F)240 mm (9.5 inches)82%very high
November Weather15°C (59°F)77 mm (3.0 inches)79%high
December Weather10°C (50°F)77 mm (3.0 inches)77%moderate

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