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June Weather in Rikubetsu, Japan

Last updated: August 23, 2025

In June, the average temperature in Rikubetsu, Japan hovers around 14°C (57°F), with daily variations ranging from a cool 2°C (35°F) to a pleasant 28°C (83°F). Expect 104 mm (4.1 in) of rainfall spread over 12 days, contributing to a notably high average humidity of 88%. Stay prepared for a blend of warmth and moisture during your visit!

June Temperature in Rikubetsu

In June in Rikubetsu, the average temperature is 14°C (57°F). Maximum temperatures can reach 28°C (83°F), while minimums can drop as low as 2°C (35°F). Be prepared for a wide range of weather conditions to make the most of your trip!

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

The chart illustrates June temperature patterns in Rikubetsu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rikubetsu, June typically has an average temperature of 14°C (57°F), with highs reaching up to 28°C (83°F) and lows dropping to around 2°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec171829405156646559483724
Data source: Temperature data for Rikubetsu 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 Rikubetsu

In Rikubetsu in June, the total precipitation amount is 104 mm (4.1 in) spread over 12 days.

June Precipitation Trends in Rikubetsu

The chart displays monthly precipitation patterns in Rikubetsu, 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 Rikubetsu, June typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec504988789010483147931367752
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Rikubetsu

In Rikubetsu in June humidity is 88%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier and giving a sense of stickiness that can drain your energy quickly while exploring.

June Average Humidity in Rikubetsu

This chart illustrates the average monthly humidity levels in Rikubetsu, 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 Rikubetsu is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%83%83%86%88%93%96%89%83%80%79%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Rikubetsu

In Rikubetsu in June, 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 Rikubetsu.

Maximum UV Index Levels in Rikubetsu for June

The chart shows the monthly maximum UV Index (UVI) for Rikubetsu 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 Rikubetsu typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2368891098532
Data source: Rikubetsu 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 Rikubetsu Compares to Other Months

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

This table compares monthly weather conditions in Rikubetsu, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (17°F)50 mm (2.0 inches)84%low
February Weather-8°C (18°F)49 mm (1.9 inches)83%moderate
March Weather-2°C (29°F)88 mm (3.5 inches)83%high
April Weather4°C (40°F)78 mm (3.1 inches)83%very high
May Weather11°C (51°F)90 mm (3.6 inches)86%very high
June Weather14°C (57°F)104 mm (4.1 inches)88%very high
July Weather18°C (65°F)83 mm (3.3 inches)93%very high
August Weather18°C (65°F)147 mm (5.8 inches)96%very high
September Weather15°C (59°F)93 mm (3.6 inches)89%very high
October Weather9°C (49°F)136 mm (5.4 inches)83%moderate
November Weather3°C (37°F)77 mm (3.0 inches)80%moderate
December Weather-5°C (24°F)52 mm (2.1 inches)79%low

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