August Weather in Ijuin, Japan

Last updated: August 23, 2025

In Ijuin, Japan, the average temperature in August hovers around 28°C (84°F), creating a warm atmosphere perfect for outdoor adventures. Temperatures can dip to a minimum of 22°C (72°F) at night, while scorching highs can reach up to 36°C (97°F) during the day. Expect significant precipitation, averaging 192 mm (7.6 in) over 17 days in the month, and be prepared for high humidity levels at 85%.

August Temperature in Ijuin

In August in Ijuin, the average temperature is 28°C (84°F), with maximums reaching up to 36°C (97°F) and minimums dropping as low as 22°C (72°F). This pleasant climate makes it an ideal destination for travelers seeking warmth and outdoor activities.

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

The chart illustrates August temperature patterns in Ijuin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ijuin, August typically has an average temperature of 28°C (84°F), with highs reaching up to 36°C (97°F) and lows dropping to around 22°C (72°F).

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

August Precipitation in Ijuin

In Ijuin in August, the total precipitation amount is 192 mm (7.6 in) over the course of 17 days.

August Precipitation Trends in Ijuin

The chart displays monthly precipitation patterns in Ijuin, 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 Ijuin, August typically receives around 192 mm (7.6 inches) of precipitation spread over approximately 17 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 Ijuin

In Ijuin in August, humidity is 85%. With an average temperature of 28°C (84°F), this humidity feels like a thick blanket enveloping you, making outdoor activities feel more strenuous and causing you to sweat almost instantly. Traveling in these conditions requires frequent breaks and hydration to stay comfortable, as the heat combined with the high humidity can be quite oppressive.

August Average Humidity in Ijuin

This chart illustrates the average monthly humidity levels in Ijuin, 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 Ijuin is approximately 85%, 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 Ijuin

In Ijuin in August, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Ijuin.

Maximum UV Index Levels in Ijuin for August

The chart shows the monthly maximum UV Index (UVI) for Ijuin 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 Ijuin typically reaches 13, which falls under the extreme exposure category.

Data source: Ijuin 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 Ijuin Compares to Other Months

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

This table compares monthly weather conditions in Ijuin, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	53 mm (2.1 inches)	72%	moderate
February Weather	10°C (50°F)	103 mm (4.0 inches)	68%	high
March Weather	13°C (56°F)	170 mm (6.7 inches)	72%	very high
April Weather	17°C (63°F)	147 mm (5.8 inches)	79%	extreme
May Weather	21°C (70°F)	260 mm (10.2 inches)	83%	extreme
June Weather	24°C (75°F)	423 mm (16.7 inches)	86%	extreme
July Weather	27°C (81°F)	403 mm (15.9 inches)	90%	extreme
August Weather	28°C (84°F)	192 mm (7.6 inches)	85%	extreme
September Weather	26°C (79°F)	254 mm (10.0 inches)	80%	extreme
October Weather	22°C (71°F)	137 mm (5.4 inches)	78%	very high
November Weather	16°C (61°F)	97 mm (3.8 inches)	76%	high
December Weather	11°C (51°F)	82 mm (3.2 inches)	74%	moderate