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May Weather in Tamano, Japan

Last updated: August 23, 2025

In May, the average temperature in Tamano, Japan is a comfortable 18°C (65°F), making it an ideal time to explore. Expect temperatures to range from a cool 11°C (52°F) to a warm 26°C (79°F). However, be prepared for occasional rain, as the area receives an average precipitation of 111 mm (4.4 in) over 9 days. With an average humidity of 84%, the weather can feel quite humid, so dress accordingly!

May Temperature in Tamano

In May in Tamano, the average temperature is 18°C (65°F), with maximums reaching 26°C (79°F) and minimums dipping as low as 11°C (52°F). This moderate climate makes it an ideal time for outdoor activities and exploring the local attractions.

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

The chart illustrates May temperature patterns in Tamano, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tamano, May typically has an average temperature of 18°C (65°F), with highs reaching up to 26°C (79°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec454450576571788277685849
Data source: Temperature data for Tamano 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 Tamano

In Tamano in May, the precipitation amount is 111 mm (4.4 in) over the course of 9 days.

May Precipitation Trends in Tamano

The chart displays monthly precipitation patterns in Tamano, 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 Tamano, May typically receives around 111 mm (4.4 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec3952941161111422591271771993849
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Tamano

In Tamano in May, humidity is 84%. With an average temperature of 18°C (65°F), this humidity feels like a thick blanket enveloping you, making travel feel heavy and slightly uncomfortable as the air clings to your skin and limits your breath.

May Average Humidity in Tamano

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

In Tamano 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 Tamano.

Maximum UV Index Levels in Tamano for May

The chart shows the monthly maximum UV Index (UVI) for Tamano 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 Tamano typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec458111111121210754
Data source: Tamano 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 Tamano Compares to Other Months

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

This table compares monthly weather conditions in Tamano, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)39 mm (1.6 inches)82%moderate
February Weather7°C (44°F)52 mm (2.1 inches)79%moderate
March Weather10°C (50°F)94 mm (3.7 inches)73%very high
April Weather14°C (57°F)116 mm (4.6 inches)74%extreme
May Weather18°C (65°F)111 mm (4.4 inches)84%extreme
June Weather22°C (71°F)142 mm (5.6 inches)86%extreme
July Weather26°C (79°F)259 mm (10.2 inches)92%extreme
August Weather28°C (82°F)127 mm (5.0 inches)92%extreme
September Weather25°C (77°F)177 mm (7.0 inches)87%very high
October Weather20°C (69°F)199 mm (7.8 inches)85%high
November Weather15°C (59°F)38 mm (1.5 inches)84%moderate
December Weather9°C (49°F)49 mm (1.9 inches)82%moderate

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