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May Weather in Yunomae, Japan

Last updated: August 23, 2025

In May, the average temperature in Yunomae, Japan hovers around 18°C (64°F), with minimums dipping to 3°C (38°F) and maximums reaching a warm 29°C (84°F). Prepare for a wet month, as total precipitation can hit 237 mm (9.3 in) over 13 days, while humidity remains high at an average of 84%. Be ready for a mix of mild and humid weather!

May Temperature in Yunomae

In May in Yunomae, the average temperature is 18°C (64°F). Maximum temperatures can reach 29°C (84°F), while the minimum can drop to as low as 3°C (38°F). This diverse temperature range makes Yunomae an ideal destination for travelers seeking to experience a mix of pleasant warmth and cooler conditions.

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

The chart illustrates May temperature patterns in Yunomae, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yunomae, May typically has an average temperature of 18°C (64°F), with highs reaching up to 29°C (84°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec394150576470767873645242
Data source: Temperature data for Yunomae 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 Yunomae

In Yunomae in May, the total precipitation amount reaches 237 mm (9.3 in) over the course of 13 days.

May Precipitation Trends in Yunomae

The chart displays monthly precipitation patterns in Yunomae, 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 Yunomae, May typically receives around 237 mm (9.3 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec601051711562373454412362521708779
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Yunomae

In Yunomae in May humidity is 84%. With an average temperature of 18°C (64°F), this humidity feels like there's a heavy blanket wrapping around you, making travel feel a bit sticky and muggy, potentially leading to fatigue if you're not prepared.

May Average Humidity in Yunomae

This chart illustrates the average monthly humidity levels in Yunomae, 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 Yunomae is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%71%71%78%84%86%92%91%84%83%81%79%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Yunomae

In Yunomae in May, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Yunomae.

Maximum UV Index Levels in Yunomae for May

The chart shows the monthly maximum UV Index (UVI) for Yunomae 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 Yunomae typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec569101212131311864
Data source: Yunomae 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 Yunomae Compares to Other Months

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

This table compares monthly weather conditions in Yunomae, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)60 mm (2.4 inches)75%moderate
February Weather5°C (42°F)105 mm (4.1 inches)71%high
March Weather10°C (50°F)171 mm (6.7 inches)71%very high
April Weather14°C (57°F)155 mm (6.1 inches)78%very high
May Weather18°C (64°F)237 mm (9.3 inches)84%extreme
June Weather21°C (70°F)345 mm (13.6 inches)86%extreme
July Weather25°C (76°F)441 mm (17.4 inches)92%extreme
August Weather26°C (78°F)236 mm (9.3 inches)91%extreme
September Weather23°C (73°F)252 mm (9.9 inches)84%extreme
October Weather18°C (64°F)170 mm (6.7 inches)83%very high
November Weather11°C (52°F)87 mm (3.4 inches)81%high
December Weather5°C (42°F)79 mm (3.1 inches)79%moderate

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