August Weather in Nambu, Japan

Last updated: August 23, 2025

In Nambu, Japan, the average temperature in August hovers around 24°C (76°F), offering a warm climate for visitors. Expect minimums dipping to 16°C (60°F) and maximums rising to a steamy 34°C (93°F). However, be prepared for 24 rainy days with total precipitation around 324 mm (12.8 in) and a high average humidity of 90%. This verdant environment makes for a lush, albeit slightly wet, experience!

August Temperature in Nambu

In August in Nambu, the average temperature is 24°C (76°F). Maximums can reach 34°C (93°F), while minimums can drop as low as 16°C (60°F). It's a wonderful time to visit for those who enjoy warm weather and outdoor activities.

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

The chart illustrates August temperature patterns in Nambu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nambu, August typically has an average temperature of 24°C (76°F), with highs reaching up to 34°C (93°F) and lows dropping to around 16°C (60°F).

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

August Precipitation in Nambu

In Nambu in August, the precipitation amount is 324 mm (12.8 in) over a span of 24 days.

August Precipitation Trends in Nambu

The chart displays monthly precipitation patterns in Nambu, 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 Nambu, August typically receives around 324 mm (12.8 inches) of precipitation spread over approximately 24 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 Nambu

In Nambu in August humidity is 90%. With an average temperature of 24°C (76°F), this humidity feels like stepping into a warm, thick blanket that envelops you, making every outdoor activity feel more exhausting than invigorating and prompting frequent breaks to cool off in the shade.

August Average Humidity in Nambu

This chart illustrates the average monthly humidity levels in Nambu, 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 Nambu is approximately 90%, 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 Nambu

In Nambu in August, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Nambu.

Maximum UV Index Levels in Nambu for August

The chart shows the monthly maximum UV Index (UVI) for Nambu 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 Nambu typically reaches 11, which falls under the extreme exposure category.

Data source: Nambu 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 Nambu Compares to Other Months

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

This table compares monthly weather conditions in Nambu, 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 (37°F)	76 mm (3.0 inches)	76%	moderate
February Weather	3°C (38°F)	100 mm (3.9 inches)	74%	high
March Weather	7°C (45°F)	246 mm (9.7 inches)	70%	very high
April Weather	11°C (52°F)	254 mm (10.0 inches)	74%	very high
May Weather	16°C (61°F)	239 mm (9.4 inches)	81%	extreme
June Weather	19°C (66°F)	298 mm (11.7 inches)	88%	extreme
July Weather	23°C (73°F)	550 mm (21.6 inches)	93%	extreme
August Weather	24°C (76°F)	324 mm (12.8 inches)	90%	extreme
September Weather	21°C (69°F)	301 mm (11.8 inches)	86%	very high
October Weather	15°C (60°F)	381 mm (15.0 inches)	83%	high
November Weather	10°C (50°F)	109 mm (4.3 inches)	80%	moderate
December Weather	5°C (41°F)	94 mm (3.7 inches)	78%	moderate