August Weather in Nagasu, Japan

Last updated: August 23, 2025

The average temperature in Nagasu, Japan during August is a warm 28°C (84°F). Expect minimums around 20°C (68°F) and highs reaching 35°C (96°F). Rainfall is not uncommon, with 299 mm (11.8 in) expected over 14 days, contributing to a high average humidity of 91%.

August Temperature in Nagasu

In August, in Nagasu, the average temperature is 28°C (84°F). Maximum temperatures can reach 35°C (96°F), while minimums can drop to as low as 20°C (68°F). This makes it an ideal destination for travelers seeking warm and pleasant weather.

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

The chart illustrates August temperature patterns in Nagasu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nagasu, August typically has an average temperature of 28°C (84°F), with highs reaching up to 35°C (96°F) and lows dropping to around 20°C (68°F).

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

August Precipitation in Nagasu

In Nagasu in August, the precipitation amount is 299 mm (11.8 in) recorded over a span of 14 days.

August Precipitation Trends in Nagasu

The chart displays monthly precipitation patterns in Nagasu, 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 Nagasu, August typically receives around 299 mm (11.8 inches) of precipitation spread over approximately 14 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 Nagasu

In Nagasu in August, humidity is 91%. With an average temperature of 28°C (84°F), this humidity feels like a thick blanket wrapping around you, making traveling quite uncomfortable as you struggle to catch your breath and sweat clings to your skin.

August Average Humidity in Nagasu

This chart illustrates the average monthly humidity levels in Nagasu, 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 Nagasu is approximately 91%, 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 Nagasu

In Nagasu 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 Nagasu.

Maximum UV Index Levels in Nagasu for August

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

Data source: Nagasu 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 Nagasu Compares to Other Months

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

This table compares monthly weather conditions in Nagasu, 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)	52 mm (2.0 inches)	75%	moderate
February Weather	8°C (47°F)	88 mm (3.5 inches)	71%	high
March Weather	12°C (54°F)	131 mm (5.1 inches)	71%	very high
April Weather	16°C (61°F)	126 mm (4.9 inches)	78%	extreme
May Weather	20°C (69°F)	201 mm (7.9 inches)	84%	extreme
June Weather	24°C (75°F)	246 mm (9.7 inches)	86%	extreme
July Weather	27°C (81°F)	465 mm (18.3 inches)	92%	extreme
August Weather	28°C (84°F)	299 mm (11.8 inches)	91%	extreme
September Weather	25°C (78°F)	192 mm (7.6 inches)	84%	extreme
October Weather	20°C (68°F)	111 mm (4.4 inches)	83%	high
November Weather	14°C (58°F)	66 mm (2.6 inches)	81%	high
December Weather	9°C (49°F)	77 mm (3.0 inches)	79%	moderate