August Weather in Asago, Japan

Last updated: August 23, 2025

In Asago, Japan, the average temperature in August hovers around 26°C (80°F). Expect minimums of 16°C (62°F) and maximums reaching up to 36°C (97°F). During this period, anticipate precipitation of 310 mm (12.2 in) spread over 17 days, with a notably high average humidity of 92%.

August Temperature in Asago

In August in Asago, the average temperature is 26°C (80°F), with maximums reaching 36°C (97°F) and minimums dropping as low as 16°C (62°F). It's a great time for travelers seeking warm weather and outdoor activities.

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

The chart illustrates August temperature patterns in Asago, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Asago, August typically has an average temperature of 26°C (80°F), with highs reaching up to 36°C (97°F) and lows dropping to around 16°C (62°F).

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

August Precipitation in Asago

In Asago in August, the total precipitation amount reaches 310 mm (12.2 in) over the course of 17 days.

August Precipitation Trends in Asago

The chart displays monthly precipitation patterns in Asago, 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 Asago, August typically receives around 310 mm (12.2 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 Asago

In Asago in August humidity is 92%. With an average temperature of 26°C (80°F), this humidity feels like a thick blanket enveloping you, making travel challenging as you find yourself sweating even during the mildest activities.

August Average Humidity in Asago

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

In Asago 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 Asago.

Maximum UV Index Levels in Asago for August

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

Data source: Asago 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 Asago Compares to Other Months

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

This table compares monthly weather conditions in Asago, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	68 mm (2.7 inches)	82%	moderate
February Weather	3°C (38°F)	72 mm (2.8 inches)	79%	high
March Weather	7°C (46°F)	134 mm (5.3 inches)	73%	very high
April Weather	12°C (54°F)	142 mm (5.6 inches)	74%	very high
May Weather	17°C (63°F)	148 mm (5.8 inches)	84%	extreme
June Weather	21°C (69°F)	219 mm (8.6 inches)	86%	extreme
July Weather	25°C (77°F)	376 mm (14.8 inches)	92%	extreme
August Weather	26°C (80°F)	310 mm (12.2 inches)	92%	extreme
September Weather	22°C (72°F)	279 mm (11.0 inches)	87%	very high
October Weather	16°C (62°F)	236 mm (9.3 inches)	85%	high
November Weather	10°C (50°F)	58 mm (2.3 inches)	84%	moderate
December Weather	5°C (41°F)	89 mm (3.5 inches)	82%	moderate