August Weather in Ako, Japan

Last updated: August 23, 2025

In August, the average temperature in Ako, Japan reaches a warm 28°C (82°F). Visitors can expect a minimum of 21°C (69°F) and a maximum of 32°C (91°F). However, be prepared for some rain, as precipitation averages 173 mm (6.8 in) over about 12 days. Humidity runs high at 92%, making it an ideal time to embrace the tropical atmosphere!

August Temperature in Ako

In August in Ako, the average temperature is 28°C (82°F). Maximums can reach 32°C (91°F), and minimums can drop to as low as 21°C (69°F). Overall, it's a warm and pleasant destination that is perfect for outdoor activities and exploration.

August Weather in Ako: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Ako, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ako, August typically has an average temperature of 28°C (82°F), with highs reaching up to 32°C (91°F) and lows dropping to around 21°C (69°F).

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

August Precipitation in Ako

In Ako in August, the precipitation amount is 173 mm (6.8 in) spread over the course of 12 days.

August Precipitation Trends in Ako

The chart displays monthly precipitation patterns in Ako, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Ako, August typically receives around 173 mm (6.8 inches) of precipitation spread over approximately 12 days.

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

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Millimeters (mm) Inches (in)

August Humidity in Ako

In Ako in August, humidity is 92%. With an average temperature of 28°C (82°F), this humidity feels like a thick, warm blanket wrapping around you, making any outdoor activity feel slightly stifling and requiring frequent breaks to hydrate and cool down.

August Average Humidity in Ako

This chart illustrates the average monthly humidity levels in Ako, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Ako is approximately 92%, offering insight into how humid the weather typically is during this month.

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

August UV Index in Ako

In Ako in August, 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 Ako.

Maximum UV Index Levels in Ako for August

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

Data source: Ako August 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 August Weather in Ako Compares to Other Months

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

This table compares monthly weather conditions in Ako, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	39 mm (1.5 inches)	82%	moderate
February Weather	6°C (43°F)	55 mm (2.2 inches)	79%	moderate
March Weather	9°C (49°F)	108 mm (4.2 inches)	73%	very high
April Weather	13°C (56°F)	130 mm (5.1 inches)	74%	extreme
May Weather	18°C (65°F)	131 mm (5.2 inches)	84%	extreme
June Weather	22°C (71°F)	164 mm (6.5 inches)	86%	extreme
July Weather	26°C (78°F)	303 mm (11.9 inches)	92%	extreme
August Weather	28°C (82°F)	173 mm (6.8 inches)	92%	extreme
September Weather	24°C (76°F)	222 mm (8.7 inches)	87%	very high
October Weather	19°C (67°F)	211 mm (8.3 inches)	85%	high
November Weather	14°C (57°F)	38 mm (1.5 inches)	84%	moderate
December Weather	9°C (48°F)	52 mm (2.0 inches)	82%	moderate