June Weather in Asago, Japan

Last updated: August 23, 2025

In June, the average temperature in Asago, Japan hovers around 21°C (69°F), with minimums dipping to 9°C (48°F) and maximums reaching up to 30°C (87°F). During this time, you can expect about 219 mm (8.6 in) of precipitation spread over 15 days, contributing to an average humidity level of 86%. Make sure you're prepared for a mix of warmth and wet weather!

June Temperature in Asago

In June in Asago, the average temperature is 21°C (69°F). Maximums can reach 30°C (87°F), and minimums can be as low as 9°C (48°F). This makes Asago an ideal destination for travelers seeking pleasant weather and comfortable outdoor activities.

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

The chart illustrates June temperature patterns in Asago, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Asago, June typically has an average temperature of 21°C (69°F), with highs reaching up to 30°C (87°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec363745546369778071615040
Data source: Temperature data for Asago 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 Asago

In Asago in June, the precipitation amount reaches 219 mm (8.6 in) over the course of 15 days.

June Precipitation Trends in Asago

The chart displays monthly precipitation patterns in Asago, 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 Asago, June typically receives around 219 mm (8.6 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec68721341421492193763102792375889
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Asago

In Asago in June humidity is 86%. With an average temperature of 21°C (69°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier and more deliberate while traveling. The air clings to your skin, creating a sticky sensation that might slow you down, but the vibrant sights and sounds around you encourage exploration despite the sultry atmosphere.

June Average Humidity in Asago

This chart illustrates the average monthly humidity levels in Asago, 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 Asago is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%79%73%74%84%86%92%92%87%85%84%82%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Asago

In Asago 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 Asago.

Maximum UV Index Levels in Asago for June

The chart shows the monthly maximum UV Index (UVI) for Asago 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 Asago typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101111121210753
Data source: Asago 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 Asago Compares to Other Months

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

This table compares monthly weather conditions in Asago, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)68 mm (2.7 inches)82%moderate
February Weather3°C (38°F)72 mm (2.8 inches)79%high
March Weather7°C (46°F)134 mm (5.3 inches)73%very high
April Weather12°C (54°F)142 mm (5.6 inches)74%very high
May Weather17°C (63°F)148 mm (5.8 inches)84%extreme
June Weather21°C (69°F)219 mm (8.6 inches)86%extreme
July Weather25°C (77°F)376 mm (14.8 inches)92%extreme
August Weather26°C (80°F)310 mm (12.2 inches)92%extreme
September Weather22°C (72°F)279 mm (11.0 inches)87%very high
October Weather16°C (62°F)236 mm (9.3 inches)85%high
November Weather10°C (50°F)58 mm (2.3 inches)84%moderate
December Weather5°C (41°F)89 mm (3.5 inches)82%moderate

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