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June Weather in Tomiya, Japan

Last updated: August 23, 2025

In June, the average temperature in Tomiya, Japan hovers around 20°C (68°F), creating a pleasantly mild atmosphere. Expect temperatures to dip as low as 11°C (52°F) and peak at a warm 30°C (86°F). However, be prepared for 105 mm (4.2 in) of precipitation spread over 13 days, contributing to an average humidity of 87%.

June Temperature in Tomiya

In June in Tomiya, the average temperature is 20°C (68°F), with maximums reaching 30°C (86°F) and minimums dropping to as low as 11°C (52°F). This pleasant weather makes it an ideal time for exploring outdoor activities and enjoying the local attractions.

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

The chart illustrates June temperature patterns in Tomiya, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tomiya, June typically has an average temperature of 20°C (68°F), with highs reaching up to 30°C (86°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec353743516167757770604939
Data source: Temperature data for Tomiya 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 Tomiya

In Tomiya in June, the precipitation amount is 105 mm (4.2 in) spread over a span of 13 days.

June Precipitation Trends in Tomiya

The chart displays monthly precipitation patterns in Tomiya, 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 Tomiya, June typically receives around 105 mm (4.2 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec55471091111051062142161381984162
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Tomiya

In Tomiya in June, humidity is 87%. With an average temperature of 20°C (68°F), this humidity feels like a warm, thick blanket enveloping you, making travel feel a bit sluggish and requiring frequent breaks to stay refreshed.

June Average Humidity in Tomiya

This chart illustrates the average monthly humidity levels in Tomiya, 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 Tomiya is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%79%77%75%80%87%92%92%86%82%79%80%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Tomiya

In Tomiya 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 Tomiya.

Maximum UV Index Levels in Tomiya for June

The chart shows the monthly maximum UV Index (UVI) for Tomiya 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 Tomiya typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3478101011119643
Data source: Tomiya 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 Tomiya Compares to Other Months

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

This table compares monthly weather conditions in Tomiya, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (35°F)55 mm (2.1 inches)80%moderate
February Weather3°C (37°F)47 mm (1.9 inches)79%moderate
March Weather6°C (43°F)109 mm (4.3 inches)77%high
April Weather10°C (51°F)111 mm (4.4 inches)75%very high
May Weather16°C (62°F)105 mm (4.1 inches)80%very high
June Weather20°C (68°F)105 mm (4.2 inches)87%very high
July Weather24°C (75°F)214 mm (8.4 inches)92%extreme
August Weather25°C (78°F)216 mm (8.5 inches)92%extreme
September Weather21°C (71°F)138 mm (5.4 inches)86%very high
October Weather16°C (61°F)198 mm (7.8 inches)82%high
November Weather10°C (50°F)41 mm (1.6 inches)79%moderate
December Weather4°C (39°F)62 mm (2.4 inches)80%moderate

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