May Weather in Tottori, Japan

Last updated: August 23, 2025

In Tottori, Japan, the average temperature in May hovers around 18°C (64°F), with lows dipping to 8°C (46°F) and highs reaching up to 28°C (82°F). Expect 107 mm (4.2 in) of precipitation spread over approximately 11 days, paired with a comfortable average humidity of 84%.

May Temperature in Tottori

In May in Tottori, the average temperature is 18°C (64°F). Maximums can reach 28°C (82°F), while minimums can drop as low as 8°C (46°F). It’s a great time to visit for those who enjoy mild weather and comfortable outdoor activities.

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

The chart illustrates May temperature patterns in Tottori, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tottori, May typically has an average temperature of 18°C (64°F), with highs reaching up to 28°C (82°F) and lows dropping to around 8°C (46°F).

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

May Precipitation in Tottori

In Tottori in May, the precipitation amount is 107 mm (4.2 in) spread over a period of 11 days.

May Precipitation Trends in Tottori

The chart displays monthly precipitation patterns in Tottori, 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 Tottori, May typically receives around 107 mm (4.2 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 Tottori

In Tottori in May humidity is 84%. With an average temperature of 18°C (64°F), this humidity feels like there's a heavy blanket wrapping around you, making travel feel a bit sticky and muggy, potentially leading to fatigue if you're not prepared.

May Average Humidity in Tottori

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

In Tottori 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 Tottori.

Maximum UV Index Levels in Tottori for May

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

Data source: Tottori 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 Tottori Compares to Other Months

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

This table compares monthly weather conditions in Tottori, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	120 mm (4.7 inches)	82%	moderate
February Weather	5°C (42°F)	112 mm (4.4 inches)	79%	high
March Weather	9°C (48°F)	138 mm (5.4 inches)	73%	very high
April Weather	13°C (55°F)	129 mm (5.1 inches)	74%	very high
May Weather	18°C (64°F)	107 mm (4.2 inches)	84%	extreme
June Weather	21°C (70°F)	194 mm (7.6 inches)	86%	extreme
July Weather	26°C (78°F)	288 mm (11.4 inches)	92%	extreme
August Weather	27°C (82°F)	241 mm (9.5 inches)	92%	extreme
September Weather	23°C (74°F)	230 mm (9.1 inches)	87%	very high
October Weather	18°C (65°F)	202 mm (8.0 inches)	85%	high
November Weather	13°C (55°F)	81 mm (3.2 inches)	84%	moderate
December Weather	8°C (46°F)	156 mm (6.2 inches)	82%	moderate