May Weather in Tonosho, Japan

Last updated: August 23, 2025

In May, the average temperature in Tonosho, Japan is a mild 17°C (64°F), with a minimum of 11°C (53°F) and a maximum of 22°C (72°F). This month sees approximately 119 mm (4.7 in) of precipitation over about 9 days, contributing to a lush, green atmosphere. With an average humidity of 84%, expect a pleasant, albeit slightly damp, climate perfect for exploring!

May Temperature in Tonosho

In May in Tonosho, the average temperature is 17°C (64°F). Maximums can reach 22°C (72°F), and minimums can be as low as 11°C (53°F). This moderate climate makes it an ideal time for outdoor activities and exploring the local attractions.

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

The chart illustrates May temperature patterns in Tonosho, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tonosho, May typically has an average temperature of 17°C (64°F), with highs reaching up to 22°C (72°F) and lows dropping to around 11°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec454449556370778177695950
Data source: Temperature data for Tonosho 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 Tonosho

In Tonosho in May, the precipitation amount is 119 mm (4.7 in) occurring over a span of 9 days.

May Precipitation Trends in Tonosho

The chart displays monthly precipitation patterns in Tonosho, 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 Tonosho, May typically receives around 119 mm (4.7 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec45581011171191462631301872374457
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Tonosho

In Tonosho in May, humidity is 84%. With an average temperature of 17°C (64°F), this humidity feels like a warm embrace, making it essential for travelers to stay hydrated and take frequent breaks in the shade to avoid feeling overly sticky and drained.

May Average Humidity in Tonosho

This chart illustrates the average monthly humidity levels in Tonosho, 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 Tonosho 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 Tonosho

In Tonosho 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 Tonosho.

Maximum UV Index Levels in Tonosho for May

The chart shows the monthly maximum UV Index (UVI) for Tonosho 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 Tonosho typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec458111111121110754
Data source: Tonosho 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 Tonosho Compares to Other Months

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

This table compares monthly weather conditions in Tonosho, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)45 mm (1.8 inches)82%moderate
February Weather7°C (45°F)58 mm (2.3 inches)79%moderate
March Weather10°C (50°F)101 mm (4.0 inches)73%very high
April Weather13°C (56°F)117 mm (4.6 inches)74%extreme
May Weather17°C (64°F)119 mm (4.7 inches)84%extreme
June Weather21°C (70°F)146 mm (5.7 inches)86%extreme
July Weather25°C (78°F)263 mm (10.4 inches)92%extreme
August Weather27°C (81°F)129 mm (5.1 inches)92%extreme
September Weather25°C (77°F)187 mm (7.4 inches)87%very high
October Weather20°C (69°F)237 mm (9.3 inches)85%high
November Weather15°C (60°F)44 mm (1.7 inches)84%moderate
December Weather10°C (50°F)57 mm (2.2 inches)82%moderate

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