September Weather in Matsuzaki, Japan

Last updated: August 23, 2025

In September, the average temperature in Matsuzaki, Japan hovers around 25°C (77°F). Expect a comfortable range where the minimum can dip to 20°C (68°F) and the maximum can peak at 29°C (84°F). However, be prepared for some rain, as the region receives about 240 mm (9.4 in) of precipitation over 18 days. With an average humidity of 86%, it's a muggy yet vibrant time to experience the local scenery!

September Temperature in Matsuzaki

In September in Matsuzaki, the average temperature is 25°C (77°F). The maximum can reach 29°C (84°F), and the minimum can be as low as 20°C (68°F). This pleasant climate makes Matsuzaki an ideal destination for travelers seeking comfortable weather.

September Weather in Matsuzaki: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Matsuzaki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Matsuzaki, September typically has an average temperature of 25°C (77°F), with highs reaching up to 29°C (84°F) and lows dropping to around 20°C (68°F).

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

September Precipitation in Matsuzaki

In Matsuzaki in September, the precipitation amount is 240 mm (9.4 in) spread over 18 days.

September Precipitation Trends in Matsuzaki

The chart displays monthly precipitation patterns in Matsuzaki, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Matsuzaki, September typically receives around 240 mm (9.4 inches) of precipitation spread over approximately 18 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Matsuzaki

In Matsuzaki in September, humidity is 86%. With an average temperature of 25°C (77°F), this humidity feels like you are wrapped in a warm, heavy blanket, making travel a bit challenging as you may find yourself frequently seeking shade and hydration while navigating the vibrant streets.

September Average Humidity in Matsuzaki

This chart illustrates the average monthly humidity levels in Matsuzaki, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Matsuzaki is approximately 86%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Matsuzaki

In Matsuzaki in September, 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 Matsuzaki.

Maximum UV Index Levels in Matsuzaki for September

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

Data source: Matsuzaki September 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 September Weather in Matsuzaki Compares to Other Months

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

This table compares monthly weather conditions in Matsuzaki, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	68 mm (2.7 inches)	76%	moderate
February Weather	10°C (50°F)	89 mm (3.5 inches)	74%	moderate
March Weather	12°C (55°F)	194 mm (7.6 inches)	70%	very high
April Weather	15°C (59°F)	180 mm (7.1 inches)	74%	very high
May Weather	19°C (66°F)	218 mm (8.6 inches)	81%	extreme
June Weather	22°C (71°F)	288 mm (11.3 inches)	88%	extreme
July Weather	25°C (77°F)	387 mm (15.2 inches)	93%	extreme
August Weather	27°C (80°F)	185 mm (7.3 inches)	90%	extreme
September Weather	25°C (77°F)	240 mm (9.4 inches)	86%	very high
October Weather	21°C (70°F)	280 mm (11.0 inches)	83%	high
November Weather	17°C (63°F)	125 mm (4.9 inches)	80%	moderate
December Weather	12°C (54°F)	81 mm (3.2 inches)	78%	moderate