May Weather in Tanba, Japan

Last updated: August 23, 2025

In May, the average temperature in Tanba, Japan is a pleasant 18°C (65°F). However, temperatures can vary significantly, with a minimum of 3°C (38°F) and a maximum of 31°C (89°F). Expect about 133 mm (5.2 in) of precipitation spread over 10 days, contributing to an average humidity of 84%.

May Temperature in Tanba

In May in Tanba, the average temperature is 18°C (65°F), with maximums reaching 31°C (89°F) and minimums dipping as low as 3°C (38°F). This makes Tanba an ideal destination for travelers seeking a pleasant climate while exploring the local attractions.

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

The chart illustrates May temperature patterns in Tanba, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tanba, May typically has an average temperature of 18°C (65°F), with highs reaching up to 31°C (89°F) and lows dropping to around 3°C (38°F).

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

May Precipitation in Tanba

In Tanba in May, the total precipitation amount is 133 mm (5.2 in) spread over a period of 10 days.

May Precipitation Trends in Tanba

The chart displays monthly precipitation patterns in Tanba, 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 Tanba, May typically receives around 133 mm (5.2 inches) of precipitation spread over approximately 10 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Tanba

In Tanba 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 Tanba

This chart illustrates the average monthly humidity levels in Tanba, 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 Tanba is approximately 84%, 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 Tanba

In Tanba 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 Tanba.

Maximum UV Index Levels in Tanba for May

The chart shows the monthly maximum UV Index (UVI) for Tanba 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 Tanba typically reaches 11, which falls under the extreme exposure category.

Data source: Tanba 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 Tanba Compares to Other Months

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

This table compares monthly weather conditions in Tanba, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (38°F)	62 mm (2.4 inches)	82%	moderate
February Weather	4°C (40°F)	63 mm (2.5 inches)	79%	high
March Weather	8°C (47°F)	120 mm (4.7 inches)	73%	very high
April Weather	13°C (55°F)	131 mm (5.1 inches)	74%	very high
May Weather	18°C (65°F)	133 mm (5.2 inches)	84%	extreme
June Weather	21°C (71°F)	186 mm (7.3 inches)	86%	extreme
July Weather	26°C (79°F)	335 mm (13.2 inches)	92%	extreme
August Weather	28°C (82°F)	260 mm (10.2 inches)	92%	extreme
September Weather	23°C (73°F)	250 mm (9.8 inches)	87%	very high
October Weather	17°C (63°F)	227 mm (8.9 inches)	85%	high
November Weather	11°C (52°F)	53 mm (2.1 inches)	84%	moderate
December Weather	6°C (42°F)	78 mm (3.1 inches)	82%	moderate