May Weather in Chigasaki, Japan

Last updated: August 23, 2025

In Chigasaki, Japan, the average temperature in May hovers around 18°C (65°F), with a minimum of 12°C (54°F) and a maximum reaching 23°C (74°F). Expect a precipitation amount of 148 mm (5.8 in) spread across approximately 11 days, contributing to an average humidity of 81%. 🌧️

May Temperature in Chigasaki

In May in Chigasaki, the average temperature is 18°C (65°F). Maximums can reach 23°C (74°F), while minimums can drop to as low as 12°C (54°F). This mild climate makes it an ideal time for outdoor activities and sightseeing in Chigasaki.

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

The chart illustrates May temperature patterns in Chigasaki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chigasaki, May typically has an average temperature of 18°C (65°F), with highs reaching up to 23°C (74°F) and lows dropping to around 12°C (54°F).

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

May Precipitation in Chigasaki

In Chigasaki in May, the precipitation amount is 148 mm (5.8 in) spread over a duration of 11 days.

May Precipitation Trends in Chigasaki

The chart displays monthly precipitation patterns in Chigasaki, 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 Chigasaki, May typically receives around 148 mm (5.8 inches) of precipitation spread over approximately 11 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 Chigasaki

In Chigasaki in May, humidity is 81%. With an average temperature of 18°C (65°F), this humidity feels like a thick blanket wrapping around you, making every step feel heavier and the air thick and sultry—a challenging environment for traveling.

May Average Humidity in Chigasaki

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

In Chigasaki 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 Chigasaki.

Maximum UV Index Levels in Chigasaki for May

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

Data source: Chigasaki 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 Chigasaki Compares to Other Months

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

This table compares monthly weather conditions in Chigasaki, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	64 mm (2.5 inches)	76%	moderate
February Weather	8°C (47°F)	62 mm (2.4 inches)	74%	moderate
March Weather	11°C (52°F)	172 mm (6.8 inches)	70%	very high
April Weather	14°C (58°F)	141 mm (5.5 inches)	74%	very high
May Weather	18°C (65°F)	148 mm (5.8 inches)	81%	extreme
June Weather	21°C (70°F)	197 mm (7.8 inches)	88%	extreme
July Weather	25°C (77°F)	226 mm (8.9 inches)	93%	extreme
August Weather	27°C (80°F)	129 mm (5.1 inches)	90%	extreme
September Weather	24°C (75°F)	208 mm (8.2 inches)	86%	very high
October Weather	20°C (68°F)	303 mm (11.9 inches)	83%	high
November Weather	15°C (60°F)	111 mm (4.4 inches)	80%	moderate
December Weather	11°C (52°F)	82 mm (3.2 inches)	78%	moderate