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May Weather in Miyako, Japan

Last updated: August 23, 2025

In May, the average temperature in Miyako, Japan hovers around 12°C (54°F), with a range that can dip to a chilly 6°C (43°F) and soar to a pleasant 23°C (74°F). Expect 103 mm (4.1 in) of precipitation spread over 12 days, contributing to an average humidity level of 80%. Prepare for a well-rounded experience of weather!

May Temperature in Miyako

In May in Miyako, the average temperature is 12°C (54°F). The maximum can reach 23°C (74°F), and the minimum can be as low as 6°C (43°F). This makes it a great time for travelers to enjoy mild weather while exploring the beauty of Miyako.

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

The chart illustrates May temperature patterns in Miyako, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Miyako, May typically has an average temperature of 12°C (54°F), with highs reaching up to 23°C (74°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec353540465460677168605040
Data source: Temperature data for Miyako 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 Miyako

In Miyako in May, the total precipitation amount is 103 mm (4.1 in), occurring over the course of 12 days.

May Precipitation Trends in Miyako

The chart displays monthly precipitation patterns in Miyako, 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 Miyako, May typically receives around 103 mm (4.1 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec57681081211031041682221812345666
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Miyako

In Miyako in May, humidity is 80%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket that wraps around you, making it feel much cooler and damp. Traveling in these conditions might leave you feeling chilly and slightly uncomfortable, as the moisture in the air clings to your skin and clothes, turning each step into a soggy endeavor.

May Average Humidity in Miyako

This chart illustrates the average monthly humidity levels in Miyako, 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 Miyako 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 Miyako

In Miyako 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 Miyako.

Maximum UV Index Levels in Miyako for May

The chart shows the monthly maximum UV Index (UVI) for Miyako 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 Miyako typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec246891110119643
Data source: Miyako 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 Miyako Compares to Other Months

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

This table compares monthly weather conditions in Miyako, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (35°F)57 mm (2.2 inches)80%low
February Weather1°C (35°F)68 mm (2.7 inches)79%moderate
March Weather5°C (41°F)108 mm (4.2 inches)77%high
April Weather8°C (46°F)121 mm (4.8 inches)75%very high
May Weather12°C (54°F)103 mm (4.1 inches)80%very high
June Weather15°C (60°F)104 mm (4.1 inches)87%extreme
July Weather19°C (67°F)168 mm (6.6 inches)92%very high
August Weather22°C (71°F)222 mm (8.7 inches)92%extreme
September Weather20°C (68°F)181 mm (7.1 inches)86%very high
October Weather16°C (60°F)234 mm (9.2 inches)82%high
November Weather10°C (51°F)56 mm (2.2 inches)79%moderate
December Weather4°C (40°F)66 mm (2.6 inches)80%moderate

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