May Weather in Tsukawaki, Japan

Last updated: August 23, 2025

In May, the average temperature in Tsukawaki, Japan is a pleasant 18°C (65°F). However, be prepared for a range: temperatures can dip to a cool 3°C (38°F) or soar to a warm 30°C (87°F). During this month, precipitation totals approximately 165 mm (6.5 in), typically spread over 13 days, contributing to an average humidity of 84%.

May Temperature in Tsukawaki

In May in Tsukawaki, the average temperature is 18°C (65°F). Maximums can reach 30°C (87°F) while minimums can drop to as low as 3°C (38°F). This pleasant climate makes Tsukawaki an ideal destination for travelers seeking a mix of warm days and cooler evenings.

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

The chart illustrates May temperature patterns in Tsukawaki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tsukawaki, May typically has an average temperature of 18°C (65°F), with highs reaching up to 30°C (87°F) and lows dropping to around 3°C (38°F).

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

May Precipitation in Tsukawaki

In Tsukawaki in May, the precipitation amount is 165 mm (6.5 in) spread over 13 days.

May Precipitation Trends in Tsukawaki

The chart displays monthly precipitation patterns in Tsukawaki, 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 Tsukawaki, May typically receives around 165 mm (6.5 inches) of precipitation spread over approximately 13 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 Tsukawaki

In Tsukawaki 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 Tsukawaki

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

In Tsukawaki 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 Tsukawaki.

Maximum UV Index Levels in Tsukawaki for May

The chart shows the monthly maximum UV Index (UVI) for Tsukawaki 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 Tsukawaki typically reaches 12, which falls under the extreme exposure category.

Data source: Tsukawaki 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 Tsukawaki Compares to Other Months

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

This table compares monthly weather conditions in Tsukawaki, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	56 mm (2.2 inches)	75%	moderate
February Weather	5°C (41°F)	80 mm (3.2 inches)	71%	high
March Weather	9°C (49°F)	130 mm (5.1 inches)	71%	very high
April Weather	13°C (57°F)	117 mm (4.6 inches)	78%	extreme
May Weather	18°C (65°F)	165 mm (6.5 inches)	84%	extreme
June Weather	21°C (71°F)	211 mm (8.3 inches)	86%	extreme
July Weather	25°C (77°F)	340 mm (13.4 inches)	92%	extreme
August Weather	26°C (80°F)	252 mm (9.9 inches)	91%	extreme
September Weather	22°C (73°F)	210 mm (8.3 inches)	84%	extreme
October Weather	17°C (63°F)	157 mm (6.2 inches)	83%	very high
November Weather	11°C (52°F)	55 mm (2.2 inches)	81%	high
December Weather	5°C (42°F)	67 mm (2.6 inches)	79%	moderate