September Weather in Haboro, Japan

Last updated: August 23, 2025

In September, the average temperature in Haboro, Japan hovers around 18°C (65°F). Expect a range, with minimums dipping to 8°C (47°F) and maximums rising to 28°C (83°F). Be prepared for some rain, as precipitation averages 84 mm (3.3 in) over 12 days, coupled with a high average humidity of 86%.

September Temperature in Haboro

In September, in Haboro, the average temperature is 18°C (65°F). Maximums can reach 28°C (83°F), while minimums can drop as low as 8°C (47°F). This makes Haboro an ideal destination for travelers seeking mild weather and comfortable conditions during their visit.

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

The chart illustrates September temperature patterns in Haboro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Haboro, September typically has an average temperature of 18°C (65°F), with highs reaching up to 28°C (83°F) and lows dropping to around 8°C (47°F).

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

September Precipitation in Haboro

In Haboro in September, the precipitation amount is 84 mm (3.3 in) over a span of 12 days.

September Precipitation Trends in Haboro

The chart displays monthly precipitation patterns in Haboro, 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 Haboro, September typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 12 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 Haboro

In Haboro in September humidity is 86%. With an average temperature of 18°C (65°F), this humidity feels like you’re wrapped in a warm, heavy blanket, making outdoor activities feel quite muggy and sticky for traveling.

September Average Humidity in Haboro

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

In Haboro in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Haboro.

Maximum UV Index Levels in Haboro for September

The chart shows the monthly maximum UV Index (UVI) for Haboro 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 Haboro typically reaches 7, which falls under the high exposure category.

Data source: Haboro 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 Haboro Compares to Other Months

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

This table compares monthly weather conditions in Haboro, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (24°F)	67 mm (2.6 inches)	87%	low
February Weather	-4°C (25°F)	80 mm (3.1 inches)	84%	moderate
March Weather	1°C (34°F)	78 mm (3.1 inches)	83%	moderate
April Weather	6°C (43°F)	65 mm (2.6 inches)	84%	high
May Weather	11°C (52°F)	79 mm (3.1 inches)	88%	very high
June Weather	15°C (59°F)	87 mm (3.4 inches)	88%	very high
July Weather	21°C (69°F)	96 mm (3.8 inches)	93%	very high
August Weather	21°C (70°F)	158 mm (6.2 inches)	94%	very high
September Weather	18°C (65°F)	84 mm (3.3 inches)	86%	high
October Weather	12°C (54°F)	150 mm (5.9 inches)	79%	moderate
November Weather	6°C (42°F)	154 mm (6.1 inches)	77%	moderate
December Weather	-1°C (30°F)	124 mm (4.9 inches)	83%	low