August Weather in Etajima, Japan

Last updated: August 23, 2025

In August, the average temperature in Etajima, Japan hovers around a warm 27°C (81°F). While you can expect a minimum of 21°C (70°F), temperatures can peak at 32°C (90°F). Be prepared for around 200 mm (7.9 in) of precipitation spread over 11 days, and don't forget your umbrella, as the average humidity sits at a high 93%.

August Temperature in Etajima

In August in Etajima, the average temperature is 27°C (81°F), with maximums reaching 32°C (90°F) and minimums dropping as low as 21°C (70°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates August temperature patterns in Etajima, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Etajima, August typically has an average temperature of 27°C (81°F), with highs reaching up to 32°C (90°F) and lows dropping to around 21°C (70°F).

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

August Precipitation in Etajima

In Etajima in August, the precipitation amount is 200 mm (7.9 in) over the course of 11 days.

August Precipitation Trends in Etajima

The chart displays monthly precipitation patterns in Etajima, 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 Etajima, August typically receives around 200 mm (7.9 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 Etajima

In Etajima in August humidity is 93%. With average temperature 27°C (81°F), this humidity feels like a wet blanket enveloping you, making travel feel heavy and exhausting.

August Average Humidity in Etajima

This chart illustrates the average monthly humidity levels in Etajima, 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 Etajima is approximately 93%, 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 Etajima

In Etajima in August, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Etajima.

Maximum UV Index Levels in Etajima for August

The chart shows the monthly maximum UV Index (UVI) for Etajima 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 Etajima typically reaches 12, which falls under the extreme exposure category.

Data source: Etajima 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 Etajima Compares to Other Months

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

This table compares monthly weather conditions in Etajima, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (44°F)	48 mm (1.9 inches)	76%	moderate
February Weather	7°C (45°F)	70 mm (2.7 inches)	72%	moderate
March Weather	10°C (50°F)	124 mm (4.9 inches)	69%	very high
April Weather	14°C (57°F)	139 mm (5.5 inches)	75%	extreme
May Weather	18°C (65°F)	142 mm (5.6 inches)	84%	extreme
June Weather	21°C (71°F)	172 mm (6.8 inches)	88%	extreme
July Weather	25°C (78°F)	357 mm (14.1 inches)	95%	extreme
August Weather	27°C (81°F)	200 mm (7.9 inches)	93%	extreme
September Weather	24°C (76°F)	202 mm (8.0 inches)	84%	very high
October Weather	19°C (67°F)	177 mm (7.0 inches)	79%	high
November Weather	14°C (58°F)	41 mm (1.6 inches)	76%	high
December Weather	9°C (48°F)	61 mm (2.4 inches)	75%	moderate