May Weather in Funabashi, Japan

Last updated: August 23, 2025

In Funabashi, Japan, the average temperature in May hovers around 19°C (67°F). Expect a minimum of 8°C (47°F) and a maximum of 30°C (87°F), offering a diverse range of weather experiences. With 125 mm (4.9 in) of precipitation spread across 12 days, it’s wise to prepare for some rainy moments. The air will feel quite humid, with an average humidity of 81%, making it a season where comfort may vary!

May Temperature in Funabashi

In May in Funabashi, the average temperature is 19°C (67°F), with maximums reaching 30°C (87°F) and minimums dropping as low as 8°C (47°F). This makes it an ideal time for travelers to enjoy a comfortable climate while exploring the attractions of Funabashi.

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

The chart illustrates May temperature patterns in Funabashi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Funabashi, May typically has an average temperature of 19°C (67°F), with highs reaching up to 30°C (87°F) and lows dropping to around 8°C (47°F).

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

May Precipitation in Funabashi

In Funabashi in May, the total precipitation amount is 125 mm (4.9 in) spread over 12 days.

May Precipitation Trends in Funabashi

The chart displays monthly precipitation patterns in Funabashi, 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 Funabashi, May typically receives around 125 mm (4.9 inches) of precipitation spread over approximately 12 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 Funabashi

In Funabashi in May humidity is 81%. With an average temperature of 19°C (67°F), this humidity feels like a heavy blanket enveloping you, making travel somewhat uncomfortable as sweat clings to your skin and the air feels thick, prompting you to seek shade and hydration frequently.

May Average Humidity in Funabashi

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

In Funabashi in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Funabashi.

Maximum UV Index Levels in Funabashi for May

The chart shows the monthly maximum UV Index (UVI) for Funabashi 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 Funabashi typically reaches 10, which falls under the very high exposure category.

Data source: Funabashi 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 Funabashi Compares to Other Months

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

This table compares monthly weather conditions in Funabashi, 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)	49 mm (1.9 inches)	76%	moderate
February Weather	6°C (44°F)	43 mm (1.7 inches)	74%	moderate
March Weather	10°C (51°F)	134 mm (5.3 inches)	70%	high
April Weather	14°C (58°F)	116 mm (4.6 inches)	74%	very high
May Weather	19°C (67°F)	125 mm (4.9 inches)	81%	very high
June Weather	22°C (72°F)	160 mm (6.3 inches)	88%	extreme
July Weather	26°C (79°F)	224 mm (8.8 inches)	93%	extreme
August Weather	28°C (82°F)	105 mm (4.1 inches)	90%	extreme
September Weather	24°C (75°F)	192 mm (7.6 inches)	86%	very high
October Weather	19°C (66°F)	261 mm (10.3 inches)	83%	high
November Weather	13°C (56°F)	90 mm (3.5 inches)	80%	moderate
December Weather	8°C (46°F)	64 mm (2.5 inches)	78%	moderate