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May Weather in Asago, Japan

Last updated: August 23, 2025

In May, the average temperature in Asago, Japan hovers around 17°C (63°F). Expect a range from a brisk 2°C (36°F) to a warm 30°C (86°F). During this time, precipitation amounts to about 148 mm (5.8 in) spread over 11 days, with an average humidity level of 84%. Prepare accordingly for a month of varied weather!

May Temperature in Asago

In May, in Asago, the average temperature is 17°C (63°F), with maximums reaching 30°C (86°F) and minimums dropping as low as 2°C (36°F). This makes Asago an ideal destination for travelers seeking a mild climate with warm afternoons and cool evenings.

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

The chart illustrates May 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, May typically has an average temperature of 17°C (63°F), with highs reaching up to 30°C (86°F) and lows dropping to around 2°C (36°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.

May Precipitation in Asago

In Asago in May, the precipitation amount is 148 mm (5.8 in) spread over a duration of 11 days.

May Precipitation Trends in Asago

The chart displays monthly precipitation patterns in Asago, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Asago, May typically receives around 148 mm (5.8 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec68721341421492193763102792375889
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Asago

In Asago in May, humidity is 84%. With an average temperature of 17°C (63°F), this humidity feels like a warm, sticky embrace that can make traveling feel heavy and cumbersome, often leaving visitors yearning for refreshing breezes and shade.

May Average Humidity in Asago

This chart illustrates the average monthly humidity levels in Asago, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Asago is approximately 84%, 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 May generated using information from the Copernicus Climate Change Service.

May UV Index in Asago

In Asago in May, 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 May

The chart shows the monthly maximum UV Index (UVI) for Asago in May, 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 May, the maximum UV index in Asago typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101111121210753
Data source: Asago May 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 May 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 May’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 May’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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