May Weather in Ueda, Japan

Last updated: August 23, 2025

In May, the average temperature in Ueda, Japan hovers around 16°C (60°F). However, you might experience a significant range, with minimums dipping to 1°C (33°F) and maximums soaring to 33°C (91°F). Be prepared for some wet days, as precipitation averages 145 mm (5.7 in) over about 15 days of the month, coupled with a high average humidity of 81%.

May Temperature in Ueda

In May in Ueda, the average temperature is 16°C (60°F). The maximum can reach 33°C (91°F), and the minimum can be as low as 1°C (33°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.

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

The chart illustrates May temperature patterns in Ueda, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ueda, May typically has an average temperature of 16°C (60°F), with highs reaching up to 33°C (91°F) and lows dropping to around 1°C (33°F).

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

May Precipitation in Ueda

In Ueda in May, the precipitation amount is 145 mm (5.7 in) spread over the course of 15 days.

May Precipitation Trends in Ueda

The chart displays monthly precipitation patterns in Ueda, 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 Ueda, May typically receives around 145 mm (5.7 inches) of precipitation spread over approximately 15 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 Ueda

In Ueda in May, humidity is 81%. With an average temperature of 16°C (60°F), this humidity feels like a warm, heavy blanket wrapping around you as you travel, making you acutely aware of the sweat on your skin and creating an atmosphere that might dampen your spirits but also invites you to seek out refreshing beverages and shady spots.

May Average Humidity in Ueda

This chart illustrates the average monthly humidity levels in Ueda, 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 Ueda is approximately 81%, 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 Ueda

In Ueda 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 Ueda.

Maximum UV Index Levels in Ueda for May

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

Data source: Ueda 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 Ueda Compares to Other Months

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

This table compares monthly weather conditions in Ueda, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (31°F)	92 mm (3.6 inches)	88%	moderate
February Weather	0°C (33°F)	89 mm (3.5 inches)	86%	high
March Weather	5°C (40°F)	118 mm (4.6 inches)	81%	very high
April Weather	9°C (49°F)	124 mm (4.9 inches)	78%	very high
May Weather	16°C (60°F)	145 mm (5.7 inches)	81%	extreme
June Weather	19°C (66°F)	151 mm (6.0 inches)	88%	extreme
July Weather	23°C (73°F)	287 mm (11.3 inches)	92%	extreme
August Weather	24°C (76°F)	162 mm (6.4 inches)	92%	extreme
September Weather	19°C (67°F)	172 mm (6.8 inches)	89%	very high
October Weather	13°C (56°F)	213 mm (8.4 inches)	87%	high
November Weather	7°C (45°F)	67 mm (2.6 inches)	85%	moderate
December Weather	2°C (36°F)	99 mm (3.9 inches)	86%	moderate