August Weather in Tsuma, Japan

Last updated: August 23, 2025

In Tsuma, Japan, the average temperature in August hovers around 28°C (82°F), with daily variations ranging from a comfortable 24°C (75°F) to a warm 33°C (91°F). Expect to see 236 mm (9.3 in) of precipitation over approximately 16 days, contributing to a humid atmosphere with average humidity levels around 85%.

August Temperature in Tsuma

In August in Tsuma, the average temperature is 28°C (82°F), with maximums reaching up to 33°C (91°F) and minimums dipping as low as 24°C (75°F). This warm weather makes it an ideal time for travelers seeking a sunny getaway.

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

The chart illustrates August temperature patterns in Tsuma, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tsuma, August typically has an average temperature of 28°C (82°F), with highs reaching up to 33°C (91°F) and lows dropping to around 24°C (75°F).

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

August Precipitation in Tsuma

In Tsuma in August, the precipitation amount reaches 236 mm (9.3 in) over a period of 16 days.

August Precipitation Trends in Tsuma

The chart displays monthly precipitation patterns in Tsuma, 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 Tsuma, August typically receives around 236 mm (9.3 inches) of precipitation spread over approximately 16 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 Tsuma

In Tsuma in August humidity is 85%. With an average temperature of 28°C (82°F), this humidity feels like a warm blanket enveloping you, making outdoor activities a sweaty endeavor and requiring frequent breaks to stay refreshed.

August Average Humidity in Tsuma

This chart illustrates the average monthly humidity levels in Tsuma, 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 Tsuma is approximately 85%, 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 Tsuma

In Tsuma 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 Tsuma.

Maximum UV Index Levels in Tsuma for August

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

Data source: Tsuma 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 Tsuma Compares to Other Months

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

This table compares monthly weather conditions in Tsuma, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	59 mm (2.3 inches)	72%	moderate
February Weather	10°C (51°F)	107 mm (4.2 inches)	68%	high
March Weather	14°C (57°F)	170 mm (6.7 inches)	72%	very high
April Weather	17°C (62°F)	139 mm (5.5 inches)	79%	very high
May Weather	20°C (69°F)	218 mm (8.6 inches)	83%	extreme
June Weather	23°C (74°F)	299 mm (11.8 inches)	86%	extreme
July Weather	26°C (80°F)	332 mm (13.1 inches)	90%	extreme
August Weather	28°C (82°F)	236 mm (9.3 inches)	85%	extreme
September Weather	26°C (78°F)	317 mm (12.5 inches)	80%	extreme
October Weather	22°C (71°F)	223 mm (8.8 inches)	78%	very high
November Weather	17°C (63°F)	88 mm (3.4 inches)	76%	high
December Weather	12°C (54°F)	68 mm (2.7 inches)	74%	moderate