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June Weather in Honcho, Japan

Last updated: August 23, 2025

In June, the average temperature in Honcho, Japan is a pleasant 15°C (59°F), with a comfortable range from a minimum of 6°C (43°F) to a maximum of 24°C (76°F). Expect some moisture during your stay, as precipitation averages around 106 mm (4.2 in) over 11 days. The air tends to be quite humid, with an average humidity level of 91%, making for a refreshing atmosphere.

June Temperature in Honcho

In June in Honcho, the average temperature is 15°C (59°F). Maximums can reach 24°C (76°F), while minimums can drop to as low as 6°C (43°F). This mild climate makes Honcho an ideal destination for travelers looking to enjoy pleasant weather and outdoor activities.

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

The chart illustrates June temperature patterns in Honcho, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Honcho, June typically has an average temperature of 15°C (59°F), with highs reaching up to 24°C (76°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec282836445359677066564432
Data source: Temperature data for Honcho 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 Honcho

In Honcho in June, the precipitation amount is 106 mm (4.2 in) spread over a duration of 11 days.

June Precipitation Trends in Honcho

The chart displays monthly precipitation patterns in Honcho, 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 Honcho, June typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec53658694931061111701651239571
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Honcho

In Honcho in June humidity is 91%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket wrapping around you, making it difficult to enjoy outdoor activities and fostering a sense of lethargy that lingers throughout the day.

June Average Humidity in Honcho

This chart illustrates the average monthly humidity levels in Honcho, 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 Honcho is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%78%77%78%86%91%95%97%89%82%78%77%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Honcho

In Honcho in June, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Honcho.

Maximum UV Index Levels in Honcho for June

The chart shows the monthly maximum UV Index (UVI) for Honcho 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 Honcho typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245891010118632
Data source: Honcho 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 Honcho Compares to Other Months

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

This table compares monthly weather conditions in Honcho, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)53 mm (2.1 inches)79%low
February Weather-2°C (28°F)65 mm (2.6 inches)78%moderate
March Weather2°C (36°F)85 mm (3.4 inches)77%moderate
April Weather6°C (44°F)94 mm (3.7 inches)78%very high
May Weather12°C (53°F)93 mm (3.7 inches)86%very high
June Weather15°C (59°F)106 mm (4.2 inches)91%very high
July Weather19°C (67°F)111 mm (4.4 inches)95%very high
August Weather21°C (70°F)170 mm (6.7 inches)97%extreme
September Weather19°C (66°F)164 mm (6.5 inches)89%very high
October Weather13°C (56°F)123 mm (4.8 inches)81%high
November Weather7°C (45°F)95 mm (3.8 inches)78%moderate
December Weather0°C (32°F)71 mm (2.8 inches)77%low

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