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May Weather in Sakaidecho, Japan

Last updated: August 23, 2025

In Sakaidecho, Japan, the average temperature in May is a pleasant 19°C (67°F). However, be prepared for a range, as the temperature can dip to a cool 10°C (51°F) or rise to a warm 28°C (82°F). During this month, expect about 125 mm (4.9 in) of precipitation spread over 10 days, accompanied by elevated humidity levels averaging around 84%.

May Temperature in Sakaidecho

In May in Sakaidecho, the average temperature is 19°C (67°F). Maximum temperatures can reach 28°C (82°F), while minimums can drop to as low as 10°C (51°F). This makes Sakaidecho a pleasant destination for travelers seeking mild weather and comfortable conditions.

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

The chart illustrates May temperature patterns in Sakaidecho, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sakaidecho, May typically has an average temperature of 19°C (67°F), with highs reaching up to 28°C (82°F) and lows dropping to around 10°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec444451586672808377685748
Data source: Temperature data for Sakaidecho 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 Sakaidecho

In Sakaidecho in May, the precipitation amount is 125 mm (4.9 in) spread over a period of 10 days.

May Precipitation Trends in Sakaidecho

The chart displays monthly precipitation patterns in Sakaidecho, 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 Sakaidecho, May typically receives around 125 mm (4.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec49641021201251612821361872064853
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Sakaidecho

In Sakaidecho in May humidity is 84%. With an average temperature of 19°C (67°F), this humidity feels like a warm, sticky embrace that can make traveling somewhat uncomfortable, as the air becomes thick and heavy, often leaving you feeling fatigued and in need of constant hydration.

May Average Humidity in Sakaidecho

This chart illustrates the average monthly humidity levels in Sakaidecho, 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 Sakaidecho is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%79%73%74%84%86%92%92%87%85%84%82%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Sakaidecho

In Sakaidecho in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Sakaidecho.

Maximum UV Index Levels in Sakaidecho for May

The chart shows the monthly maximum UV Index (UVI) for Sakaidecho 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 Sakaidecho typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec458101111121210754
Data source: Sakaidecho 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 Sakaidecho Compares to Other Months

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

This table compares monthly weather conditions in Sakaidecho, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (44°F)49 mm (1.9 inches)82%moderate
February Weather7°C (45°F)64 mm (2.5 inches)79%moderate
March Weather10°C (51°F)102 mm (4.0 inches)73%very high
April Weather14°C (58°F)120 mm (4.7 inches)74%very high
May Weather19°C (67°F)125 mm (4.9 inches)84%extreme
June Weather22°C (73°F)161 mm (6.3 inches)86%extreme
July Weather26°C (80°F)282 mm (11.1 inches)92%extreme
August Weather28°C (83°F)136 mm (5.3 inches)92%extreme
September Weather25°C (77°F)187 mm (7.4 inches)87%very high
October Weather20°C (68°F)206 mm (8.1 inches)85%high
November Weather14°C (58°F)48 mm (1.9 inches)84%moderate
December Weather9°C (48°F)53 mm (2.1 inches)82%moderate

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