August Weather in Sukumo, Japan

Last updated: August 23, 2025

In August, the average temperature in Sukumo, Japan reaches a warm 28°C (82°F). With minimums dipping to 21°C (70°F) and maximums soaring to 35°C (96°F), the weather can be quite variable. Expect significant rainfall, with 235 mm (9.3 in) of precipitation spread over 15 days. To top it off, the average humidity is a lush 88%, creating a tropical atmosphere that feels both vibrant and alive.

August Temperature in Sukumo

In August in Sukumo, the average temperature is 28°C (82°F). The maximum can reach 35°C (96°F) and the minimum can be as low as 21°C (70°F). It's a great time to visit for those who enjoy warm weather and outdoor activities.

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

The chart illustrates August temperature patterns in Sukumo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sukumo, August typically has an average temperature of 28°C (82°F), with highs reaching up to 35°C (96°F) and lows dropping to around 21°C (70°F).

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

August Precipitation in Sukumo

In Sukumo in August, the precipitation amount is 235 mm (9.3 in) recorded over a span of 15 days.

August Precipitation Trends in Sukumo

The chart displays monthly precipitation patterns in Sukumo, 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 Sukumo, August typically receives around 235 mm (9.3 inches) of precipitation spread over approximately 15 days.

Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

August Humidity in Sukumo

In Sukumo in August humidity is 88%. With an average temperature of 28°C (82°F), this humidity feels like walking through a warm, heavy blanket that clings to your skin, making even the simplest activities feel exhausting and necessitating frequent breaks in the shade.

August Average Humidity in Sukumo

This chart illustrates the average monthly humidity levels in Sukumo, 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 Sukumo is approximately 88%, 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 Sukumo

In Sukumo 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 Sukumo.

Maximum UV Index Levels in Sukumo for August

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

Data source: Sukumo 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 Sukumo Compares to Other Months

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

This table compares monthly weather conditions in Sukumo, 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 (47°F)	59 mm (2.3 inches)	74%	moderate
February Weather	8°C (47°F)	98 mm (3.9 inches)	70%	high
March Weather	13°C (55°F)	153 mm (6.0 inches)	70%	very high
April Weather	16°C (61°F)	165 mm (6.5 inches)	76%	very high
May Weather	20°C (68°F)	209 mm (8.2 inches)	82%	extreme
June Weather	23°C (73°F)	265 mm (10.4 inches)	86%	extreme
July Weather	26°C (80°F)	397 mm (15.6 inches)	91%	extreme
August Weather	28°C (82°F)	235 mm (9.3 inches)	88%	extreme
September Weather	25°C (77°F)	263 mm (10.4 inches)	85%	extreme
October Weather	21°C (69°F)	240 mm (9.5 inches)	82%	very high
November Weather	15°C (59°F)	77 mm (3.0 inches)	79%	high
December Weather	10°C (50°F)	77 mm (3.0 inches)	77%	moderate