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May Weather in Tomisato, Japan

Last updated: August 23, 2025

In Tomisato, Japan, the average temperature in May is a pleasant 19°C (67°F). Expect a minimum of 9°C (48°F) and a maximum of 29°C (85°F). During this month, you'll encounter 132 mm (5.2 in) of precipitation over approximately 11 days, with an average humidity of 81%.

May Temperature in Tomisato

In May in Tomisato, the average temperature is 19°C (67°F), with maximums reaching 29°C (85°F) and minimums dropping as low as 9°C (48°F). This comfortable climate makes it an ideal time for traveling and exploring the area.

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

The chart illustrates May temperature patterns in Tomisato, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tomisato, May typically has an average temperature of 19°C (67°F), with highs reaching up to 29°C (85°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec434552586671788175675848
Data source: Temperature data for Tomisato 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 Tomisato

In Tomisato in May, the precipitation amount is 132 mm (5.2 in), which occurs over a span of 11 days.

May Precipitation Trends in Tomisato

The chart displays monthly precipitation patterns in Tomisato, 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 Tomisato, May typically receives around 132 mm (5.2 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec56521441131321692139517925510981
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Tomisato

In Tomisato in May humidity is 81%. With an average temperature of 19°C (67°F), this humidity feels like a heavy blanket enveloping you, making travel somewhat uncomfortable as sweat clings to your skin and the air feels thick, prompting you to seek shade and hydration frequently.

May Average Humidity in Tomisato

This chart illustrates the average monthly humidity levels in Tomisato, 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 Tomisato is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%69%68%73%81%88%94%87%83%78%74%72%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Tomisato

In Tomisato 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 Tomisato.

Maximum UV Index Levels in Tomisato for May

The chart shows the monthly maximum UV Index (UVI) for Tomisato 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 Tomisato typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3589111111119754
Data source: Tomisato 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 Tomisato Compares to Other Months

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

This table compares monthly weather conditions in Tomisato, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)56 mm (2.2 inches)70%moderate
February Weather7°C (45°F)52 mm (2.0 inches)69%moderate
March Weather11°C (52°F)144 mm (5.7 inches)68%very high
April Weather14°C (58°F)112 mm (4.4 inches)73%very high
May Weather19°C (67°F)132 mm (5.2 inches)81%extreme
June Weather22°C (72°F)169 mm (6.7 inches)88%extreme
July Weather26°C (78°F)213 mm (8.4 inches)94%extreme
August Weather27°C (82°F)95 mm (3.8 inches)87%extreme
September Weather24°C (75°F)179 mm (7.0 inches)83%very high
October Weather19°C (67°F)255 mm (10.0 inches)78%high
November Weather14°C (58°F)109 mm (4.3 inches)74%moderate
December Weather9°C (48°F)81 mm (3.2 inches)72%moderate

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