May Weather in Tome, Japan

Last updated: August 23, 2025

In May, the average temperature in Tome, Japan is a pleasant 17°C (62°F). Expect a range that can dip to a minimum of 5°C (42°F) and soar to a maximum of 32°C (90°F). During this time, you're likely to experience around 93 mm (3.6 in) of precipitation over 11 days, with the air carrying an average humidity of 80%. Stay prepared for a mix of conditions!

May Temperature in Tome

In May in Tome, the average temperature is 17°C (62°F). Maximums can reach 32°C (90°F) and minimums can be as low as 5°C (42°F). Travelers should be prepared for warm days and cooler nights, making layering an ideal choice for this month.

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

The chart illustrates May temperature patterns in Tome, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tome, May typically has an average temperature of 17°C (62°F), with highs reaching up to 32°C (90°F) and lows dropping to around 5°C (42°F).

Data source: Temperature data for Tome generated using information from the Copernicus Climate Change Service.

May Precipitation in Tome

In Tome in May, the precipitation amount is 93 mm (3.6 in) over the course of 11 days.

May Precipitation Trends in Tome

The chart displays monthly precipitation patterns in Tome, 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 Tome, May typically receives around 93 mm (3.6 inches) of precipitation spread over approximately 11 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

May Humidity in Tome

In Tome in May, humidity is 80%. With an average temperature of 17°C (62°F), this humidity feels like a heavy blanket wrapping around you, making travel sticky and uncomfortable, and often leaving you longing for a refreshing breeze.

May Average Humidity in Tome

This chart illustrates the average monthly humidity levels in Tome, 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 Tome is approximately 80%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Tome

In Tome in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Tome.

Maximum UV Index Levels in Tome for May

The chart shows the monthly maximum UV Index (UVI) for Tome 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 Tome typically reaches 9, which falls under the very high exposure category.

Data source: Tome 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 Tome Compares to Other Months

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

This table compares monthly weather conditions in Tome, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (35°F)	43 mm (1.7 inches)	80%	moderate
February Weather	3°C (37°F)	42 mm (1.7 inches)	79%	moderate
March Weather	6°C (44°F)	100 mm (3.9 inches)	77%	high
April Weather	11°C (51°F)	100 mm (4.0 inches)	75%	very high
May Weather	17°C (62°F)	93 mm (3.6 inches)	80%	very high
June Weather	20°C (68°F)	92 mm (3.6 inches)	87%	very high
July Weather	24°C (75°F)	170 mm (6.7 inches)	92%	extreme
August Weather	25°C (78°F)	162 mm (6.4 inches)	92%	very high
September Weather	21°C (71°F)	114 mm (4.5 inches)	86%	very high
October Weather	16°C (60°F)	172 mm (6.8 inches)	82%	high
November Weather	9°C (49°F)	37 mm (1.5 inches)	79%	moderate
December Weather	4°C (39°F)	54 mm (2.1 inches)	80%	moderate