August Weather in Ama, Japan

Last updated: August 23, 2025

In Ama, Japan, the average temperature in August is a warm 27°C (81°F), with a minimum of 23°C (74°F) and a maximum of 30°C (87°F). However, be prepared for some rain, as the area experiences an average precipitation of 197 mm (7.7 in) over 11 days. With an average humidity of 92%, the air can feel quite muggy, so make sure to stay hydrated!

August Temperature in Ama

In August, in Ama, the average temperature is 27°C (81°F). The maximum can reach 30°C (87°F), while the minimum can be as low as 23°C (74°F). This warm climate makes Ama an ideal destination for travelers seeking pleasant weather and outdoor activities.

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

The chart illustrates August temperature patterns in Ama, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ama, August typically has an average temperature of 27°C (81°F), with highs reaching up to 30°C (87°F) and lows dropping to around 23°C (74°F).

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

August Precipitation in Ama

In Ama in August, the precipitation amount is 197 mm (7.7 in) spread over 11 days.

August Precipitation Trends in Ama

The chart displays monthly precipitation patterns in Ama, 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 Ama, August typically receives around 197 mm (7.7 inches) of precipitation spread over approximately 11 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 Ama

In Ama in August, humidity is 92%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, thick blanket, making travel exhausting and sticky, as the air is laden with moisture that clings to your skin and makes even short excursions feel like a workout.

August Average Humidity in Ama

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

In Ama 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 Ama.

Maximum UV Index Levels in Ama for August

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

Data source: Ama 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 Ama Compares to Other Months

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

This table compares monthly weather conditions in Ama, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	120 mm (4.7 inches)	82%	moderate
February Weather	7°C (46°F)	115 mm (4.5 inches)	79%	moderate
March Weather	10°C (51°F)	124 mm (4.9 inches)	73%	high
April Weather	13°C (56°F)	111 mm (4.4 inches)	74%	very high
May Weather	17°C (63°F)	99 mm (3.9 inches)	84%	very high
June Weather	20°C (69°F)	147 mm (5.8 inches)	86%	extreme
July Weather	25°C (77°F)	248 mm (9.8 inches)	92%	extreme
August Weather	27°C (81°F)	197 mm (7.7 inches)	92%	extreme
September Weather	24°C (76°F)	211 mm (8.3 inches)	87%	very high
October Weather	20°C (68°F)	137 mm (5.4 inches)	85%	high
November Weather	15°C (59°F)	64 mm (2.5 inches)	84%	moderate
December Weather	10°C (51°F)	143 mm (5.6 inches)	82%	moderate