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June Weather in Sakai, Japan

Last updated: August 23, 2025

In June, the average temperature in Sakai, Japan hovers around 21°C (70°F), providing a pleasant climate. Expect minimums to dip to 14°C (58°F) and maximums to reach 28°C (83°F). However, be prepared for some rain, as 160 mm (6.3 in) of precipitation can fall over 12 days. With an average humidity of 89%, it's advisable to stay hydrated and enjoy the lush surroundings!

June Temperature in Sakai

In June in Sakai, the average temperature is 21°C (70°F). The maximum can reach 28°C (83°F) and the minimum can be as low as 14°C (58°F). This mild and pleasant climate makes it an ideal time for outdoor activities and exploration in Sakai.

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

The chart illustrates June temperature patterns in Sakai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sakai, June typically has an average temperature of 21°C (70°F), with highs reaching up to 28°C (83°F) and lows dropping to around 14°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec424248546369788175665647
Data source: Temperature data for Sakai 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 Sakai

In Sakai in June, the precipitation amount is 160 mm (6.3 in) over a span of 12 days.

June Precipitation Trends in Sakai

The chart displays monthly precipitation patterns in Sakai, 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 Sakai, June typically receives around 160 mm (6.3 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec223180160174146160317252218208163269
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Sakai

In Sakai in June, humidity is 89%. With an average temperature of 21°C (70°F), this humidity feels like a warm, heavy blanket wrapping around you, making travel feel sluggish and prompting you to seek occasional relief in shaded areas or air-conditioned spaces.

June Average Humidity in Sakai

This chart illustrates the average monthly humidity levels in Sakai, 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 Sakai is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%78%76%77%85%89%93%92%84%81%77%79%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Sakai

In Sakai in June, 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 Sakai.

Maximum UV Index Levels in Sakai for June

The chart shows the monthly maximum UV Index (UVI) for Sakai 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 Sakai typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec45810101111119753
Data source: Sakai 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 Sakai Compares to Other Months

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

This table compares monthly weather conditions in Sakai, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)223 mm (8.8 inches)80%moderate
February Weather6°C (42°F)180 mm (7.1 inches)78%moderate
March Weather9°C (48°F)160 mm (6.3 inches)76%very high
April Weather12°C (54°F)174 mm (6.9 inches)77%very high
May Weather17°C (63°F)146 mm (5.8 inches)85%very high
June Weather21°C (70°F)160 mm (6.3 inches)89%extreme
July Weather25°C (78°F)317 mm (12.5 inches)93%extreme
August Weather27°C (81°F)252 mm (9.9 inches)92%extreme
September Weather24°C (75°F)218 mm (8.6 inches)84%very high
October Weather19°C (66°F)208 mm (8.2 inches)81%high
November Weather14°C (57°F)163 mm (6.4 inches)77%moderate
December Weather8°C (47°F)269 mm (10.6 inches)79%moderate

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