August Weather in Nakagawa, Japan

Last updated: August 23, 2025

In Nakagawa, Japan, the average temperature in August hovers around 20°C (68°F), with daily highs reaching up to 29°C (85°F) and lows dipping to a refreshing 10°C (50°F). Expect a bit of drizzle, as 154 mm (6.0 in) of precipitation can be spread over 15 days throughout the month. The atmosphere is quite humid, with an average humidity level of 94%, making it feel quite lush and vibrant.

August Temperature in Nakagawa

In August in Nakagawa, the average temperature is a pleasant 20°C (68°F), with maximums climbing to 29°C (85°F) and minimums dipping as low as 10°C (50°F). This moderate climate makes it an ideal destination for travelers seeking comfortable weather and outdoor activities.

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

The chart illustrates August temperature patterns in Nakagawa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nakagawa, August typically has an average temperature of 20°C (68°F), with highs reaching up to 29°C (85°F) and lows dropping to around 10°C (50°F).

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

August Precipitation in Nakagawa

In Nakagawa in August, the total precipitation amount is 154 mm (6.0 in) occurring over a span of 15 days.

August Precipitation Trends in Nakagawa

The chart displays monthly precipitation patterns in Nakagawa, 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 Nakagawa, August typically receives around 154 mm (6.0 inches) of precipitation spread over approximately 15 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 Nakagawa

In Nakagawa in August, humidity is 94%. With an average temperature of 20°C (68°F), this humidity feels like a warm blanket enveloping you, making traveling somewhat stifling and sticky; you may find yourself constantly seeking shade and refreshing beverages to stay comfortable.

August Average Humidity in Nakagawa

This chart illustrates the average monthly humidity levels in Nakagawa, 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 Nakagawa is approximately 94%, 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 Nakagawa

In Nakagawa in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Nakagawa.

Maximum UV Index Levels in Nakagawa for August

The chart shows the monthly maximum UV Index (UVI) for Nakagawa 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 Nakagawa typically reaches 9, which falls under the very high exposure category.

Data source: Nakagawa 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 Nakagawa Compares to Other Months

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

This table compares monthly weather conditions in Nakagawa, 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 (22°F)	83 mm (3.3 inches)	87%	low
February Weather	-5°C (23°F)	91 mm (3.6 inches)	84%	moderate
March Weather	0°C (32°F)	88 mm (3.5 inches)	83%	moderate
April Weather	5°C (41°F)	69 mm (2.7 inches)	84%	high
May Weather	11°C (52°F)	92 mm (3.6 inches)	88%	very high
June Weather	14°C (58°F)	92 mm (3.6 inches)	88%	very high
July Weather	19°C (67°F)	103 mm (4.1 inches)	93%	very high
August Weather	20°C (68°F)	154 mm (6.0 inches)	94%	very high
September Weather	17°C (63°F)	94 mm (3.7 inches)	86%	high
October Weather	11°C (52°F)	152 mm (6.0 inches)	79%	moderate
November Weather	4°C (40°F)	174 mm (6.8 inches)	77%	moderate
December Weather	-3°C (27°F)	139 mm (5.5 inches)	83%	low