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June Weather in Miyakonojo, Japan

Last updated: August 23, 2025

In June, the average temperature in Miyakonojo, Japan is a comfortable 22°C (73°F), offering a pleasant climate for visitors. However, temperatures can vary significantly, with lows of 13°C (56°F) and highs reaching 31°C (88°F). Visitors should be prepared for ample rain, as the area receives about 375 mm (14.8 in) over approximately 20 days, coupled with a notable average humidity of 86%.

June Temperature in Miyakonojo

In June in Miyakonojo, the average temperature is 22°C (73°F), with maximums reaching up to 31°C (88°F) and minimums dropping as low as 13°C (56°F). This mild climate makes Miyakonojo an ideal destination for travelers seeking pleasant weather.

June Weather in Miyakonojo: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Miyakonojo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Miyakonojo, June typically has an average temperature of 22°C (73°F), with highs reaching up to 31°C (88°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec434553606772798176675646
Data source: Temperature data for Miyakonojo 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.

June Precipitation in Miyakonojo

In Miyakonojo in June, the precipitation amount is 375 mm (14.8 in) during a period of 20 days.

June Precipitation Trends in Miyakonojo

The chart displays monthly precipitation patterns in Miyakonojo, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Miyakonojo, June typically receives around 375 mm (14.8 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec561041731452453753842272791709378
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Miyakonojo

In Miyakonojo in June, humidity is 86%. With an average temperature of 22°C (73°F), this humidity feels like stepping into a warm, damp embrace that can quickly lead to discomfort while traveling, making you feel sticky and clammy, and often requiring frequent breaks to cool down.

June Average Humidity in Miyakonojo

This chart illustrates the average monthly humidity levels in Miyakonojo, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Miyakonojo is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%68%72%79%83%86%90%85%80%78%76%75%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Miyakonojo

In Miyakonojo in June, 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 Miyakonojo.

Maximum UV Index Levels in Miyakonojo for June

The chart shows the monthly maximum UV Index (UVI) for Miyakonojo in June, 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 June, the maximum UV index in Miyakonojo typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec5610101212121311865
Data source: Miyakonojo June 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 June Weather in Miyakonojo Compares to Other Months

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

This table compares monthly weather conditions in Miyakonojo, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)56 mm (2.2 inches)72%moderate
February Weather7°C (45°F)104 mm (4.1 inches)68%high
March Weather12°C (53°F)173 mm (6.8 inches)72%very high
April Weather16°C (60°F)145 mm (5.7 inches)79%very high
May Weather19°C (67°F)244 mm (9.6 inches)83%extreme
June Weather22°C (73°F)375 mm (14.8 inches)86%extreme
July Weather26°C (79°F)384 mm (15.1 inches)90%extreme
August Weather27°C (81°F)227 mm (8.9 inches)85%extreme
September Weather24°C (76°F)279 mm (11.0 inches)80%extreme
October Weather20°C (67°F)170 mm (6.7 inches)78%very high
November Weather13°C (56°F)93 mm (3.7 inches)76%high
December Weather8°C (46°F)78 mm (3.1 inches)74%moderate

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