September Weather in Togitsu, Japan

Last updated: August 23, 2025

In September, the average temperature in Togitsu, Japan is a pleasing 25°C (77°F), with a minimum of 20°C (68°F) and a maximum reaching 31°C (88°F). However, be prepared for the chance of rain, as the area experiences an average precipitation of 222 mm (8.7 in) over approximately 13 days. Additionally, humidity levels remain high at around 84%, contributing to a warm and tropical atmosphere.

September Temperature in Togitsu

In September in Togitsu, the average temperature is a pleasant 25°C (77°F). Maximum temperatures can soar to 31°C (88°F), while the minimum can dip to around 20°C (68°F). This mild climate makes Togitsu an ideal destination for outdoor activities and exploration during this time of year.

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

The chart illustrates September temperature patterns in Togitsu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Togitsu, September typically has an average temperature of 25°C (77°F), with highs reaching up to 31°C (88°F) and lows dropping to around 20°C (68°F).

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

September Precipitation in Togitsu

In Togitsu in September, the total precipitation amount is 222 mm (8.7 in), occurring over a span of 13 days.

September Precipitation Trends in Togitsu

The chart displays monthly precipitation patterns in Togitsu, 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 Togitsu, September typically receives around 222 mm (8.7 inches) of precipitation spread over approximately 13 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 Togitsu

In Togitsu 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 Togitsu

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

In Togitsu 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 Togitsu.

Maximum UV Index Levels in Togitsu for September

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

Data source: Togitsu 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 Togitsu Compares to Other Months

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

This table compares monthly weather conditions in Togitsu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	66 mm (2.6 inches)	73%	moderate
February Weather	9°C (49°F)	108 mm (4.2 inches)	69%	high
March Weather	13°C (55°F)	159 mm (6.3 inches)	71%	very high
April Weather	15°C (60°F)	139 mm (5.5 inches)	79%	very high
May Weather	19°C (66°F)	219 mm (8.6 inches)	87%	extreme
June Weather	22°C (72°F)	254 mm (10.0 inches)	91%	extreme
July Weather	26°C (79°F)	390 mm (15.4 inches)	97%	extreme
August Weather	27°C (82°F)	315 mm (12.4 inches)	94%	extreme
September Weather	25°C (77°F)	222 mm (8.7 inches)	84%	extreme
October Weather	21°C (70°F)	117 mm (4.6 inches)	79%	very high
November Weather	16°C (62°F)	80 mm (3.2 inches)	75%	high
December Weather	11°C (53°F)	94 mm (3.7 inches)	72%	moderate