August Weather in Tomi, Japan

Last updated: August 23, 2025

In Tomi, Japan, the average temperature in August hovers around 24°C (75°F). Expect minimums dipping to 12°C (53°F) and maximums soaring to 35°C (95°F). During this month, precipitation averages 121 mm (4.7 in) over 15 days, contributing to a high average humidity level of 92%.

August Temperature in Tomi

In August in Tomi, the average temperature is 24°C (75°F). Maximums can reach 35°C (95°F), while minimums can drop as low as 12°C (53°F). This makes Tomi an ideal destination for travelers seeking pleasant and varied weather.

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

The chart illustrates August temperature patterns in Tomi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tomi, August typically has an average temperature of 24°C (75°F), with highs reaching up to 35°C (95°F) and lows dropping to around 12°C (53°F).

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

August Precipitation in Tomi

In Tomi in August, the precipitation amount is 121 mm (4.7 in) over a period of 15 days.

August Precipitation Trends in Tomi

The chart displays monthly precipitation patterns in Tomi, 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 Tomi, August typically receives around 121 mm (4.7 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 Tomi

In Tomi in August humidity is 92%. With an average temperature of 24°C (75°F), this humidity feels like a warm blanket enveloping you, making travel sticky and uncomfortable, and each step feels heavier as the air clings to your skin.

August Average Humidity in Tomi

This chart illustrates the average monthly humidity levels in Tomi, 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 Tomi is approximately 92%, 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 Tomi

In Tomi 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 Tomi.

Maximum UV Index Levels in Tomi for August

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

Data source: Tomi 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 Tomi Compares to Other Months

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

This table compares monthly weather conditions in Tomi, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	56 mm (2.2 inches)	88%	moderate
February Weather	1°C (33°F)	61 mm (2.4 inches)	86%	high
March Weather	5°C (41°F)	110 mm (4.3 inches)	81%	very high
April Weather	9°C (49°F)	111 mm (4.4 inches)	78%	very high
May Weather	15°C (60°F)	120 mm (4.7 inches)	81%	extreme
June Weather	19°C (66°F)	121 mm (4.8 inches)	88%	extreme
July Weather	22°C (73°F)	229 mm (9.0 inches)	92%	extreme
August Weather	24°C (75°F)	121 mm (4.7 inches)	92%	extreme
September Weather	19°C (67°F)	144 mm (5.7 inches)	89%	very high
October Weather	13°C (56°F)	212 mm (8.4 inches)	87%	high
November Weather	7°C (45°F)	45 mm (1.8 inches)	85%	moderate
December Weather	2°C (36°F)	62 mm (2.4 inches)	86%	moderate