September Weather in Miyata, Japan

Last updated: August 23, 2025

In Miyata, Japan, the average temperature in September is a comfortable 25°C (77°F). However, you can expect a range that dips to a minimum of 15°C (59°F) and peaks at a warm 35°C (95°F). With an average precipitation of 202 mm (8.0 in) spread over 15 days, it’s a good idea to prepare for some rain. Additionally, the average humidity sits at a high 84%, ensuring a muggy atmosphere throughout the month.

September Temperature in Miyata

In September in Miyata, the average temperature is 25°C (77°F). The maximum can reach 35°C (95°F), while the minimum can be as low as 15°C (59°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy the outdoor attractions in Miyata.

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

The chart illustrates September temperature patterns in Miyata, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Miyata, September typically has an average temperature of 25°C (77°F), with highs reaching up to 35°C (95°F) and lows dropping to around 15°C (59°F).

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

September Precipitation in Miyata

In Miyata in September, the precipitation amount is 202 mm (8.0 in) spread over a period of 15 days.

September Precipitation Trends in Miyata

The chart displays monthly precipitation patterns in Miyata, 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 Miyata, September typically receives around 202 mm (8.0 inches) of precipitation spread over approximately 15 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 Miyata

In Miyata in September, humidity is 84%. With an average temperature of 25°C (77°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities challenging and prompting travelers to seek shade and stay hydrated.

September Average Humidity in Miyata

This chart illustrates the average monthly humidity levels in Miyata, 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 Miyata is approximately 84%, 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 Miyata

In Miyata in September, 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 Miyata.

Maximum UV Index Levels in Miyata for September

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

Data source: Miyata 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 Miyata Compares to Other Months

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

This table compares monthly weather conditions in Miyata, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (44°F)	53 mm (2.1 inches)	75%	moderate
February Weather	7°C (45°F)	68 mm (2.7 inches)	71%	high
March Weather	11°C (53°F)	118 mm (4.7 inches)	71%	very high
April Weather	16°C (60°F)	109 mm (4.3 inches)	78%	extreme
May Weather	20°C (69°F)	135 mm (5.3 inches)	84%	extreme
June Weather	23°C (74°F)	180 mm (7.1 inches)	86%	extreme
July Weather	27°C (81°F)	298 mm (11.7 inches)	92%	extreme
August Weather	29°C (84°F)	255 mm (10.0 inches)	91%	extreme
September Weather	25°C (77°F)	202 mm (8.0 inches)	84%	extreme
October Weather	20°C (68°F)	110 mm (4.3 inches)	83%	high
November Weather	14°C (57°F)	43 mm (1.7 inches)	81%	high
December Weather	8°C (47°F)	59 mm (2.3 inches)	79%	moderate