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June Weather in Shinshiro, Japan

Last updated: August 23, 2025

In June, the average temperature in Shinshiro, Japan hovers around 21°C (71°F). Expect a comfortable range, with minimums dipping to 12°C (54°F) and maximums soaring to 32°C (90°F). However, be prepared for 258 mm (10.1 in) of precipitation over 17 days, and keep in mind the high average humidity at 87%.

June Temperature in Shinshiro

In June in Shinshiro, the average temperature is 21°C (71°F), with maximums reaching 32°C (90°F) and minimums dropping to as low as 12°C (54°F). This pleasant climate makes Shinshiro an ideal destination for travelers seeking enjoyable weather.

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

The chart illustrates June temperature patterns in Shinshiro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shinshiro, June typically has an average temperature of 21°C (71°F), with highs reaching up to 32°C (90°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec394149566570778173645343
Data source: Temperature data for Shinshiro 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 Shinshiro

In Shinshiro in June, the total precipitation amount is 258 mm (10.1 in) spread over 17 days.

June Precipitation Trends in Shinshiro

The chart displays monthly precipitation patterns in Shinshiro, 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 Shinshiro, June typically receives around 258 mm (10.1 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec59771772042192585212772552807169
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Shinshiro

In Shinshiro in June humidity is 87%. With an average temperature of 21°C (71°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities seem more strenuous and necessitating frequent breaks in the shade for comfort.

June Average Humidity in Shinshiro

This chart illustrates the average monthly humidity levels in Shinshiro, 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 Shinshiro is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%79%74%76%83%87%93%91%87%85%83%83%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Shinshiro

In Shinshiro 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 Shinshiro.

Maximum UV Index Levels in Shinshiro for June

The chart shows the monthly maximum UV Index (UVI) for Shinshiro 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 Shinshiro typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101111121110754
Data source: Shinshiro 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 Shinshiro Compares to Other Months

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

This table compares monthly weather conditions in Shinshiro, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)59 mm (2.3 inches)82%moderate
February Weather5°C (41°F)77 mm (3.0 inches)79%high
March Weather9°C (49°F)177 mm (7.0 inches)74%very high
April Weather13°C (56°F)204 mm (8.0 inches)76%very high
May Weather18°C (65°F)218 mm (8.6 inches)83%extreme
June Weather21°C (71°F)258 mm (10.1 inches)87%extreme
July Weather25°C (77°F)521 mm (20.5 inches)93%extreme
August Weather27°C (81°F)277 mm (10.9 inches)91%extreme
September Weather23°C (74°F)255 mm (10.0 inches)87%very high
October Weather18°C (64°F)280 mm (11.0 inches)85%high
November Weather12°C (54°F)71 mm (2.8 inches)83%moderate
December Weather6°C (44°F)69 mm (2.7 inches)83%moderate

Compare Shinshiro's Climate with Cities Worldwide