Last updated: August 23, 2025
In August, the average temperature in Shimo-tsuma, Japan hovers around 28°C (82°F), making it a warm destination. Expect a minimum temperature of 17°C (62°F) and occasional highs reaching up to 37°C (98°F). During this month, precipitation averages 114 mm (4.5 in) spread over 14 days, contributing to a notably high humidity level of 92%.
In August in Shimo-tsuma, the average temperature is 28°C (82°F), with maximums reaching 37°C (98°F) and minimums dropping to as low as 17°C (62°F). This makes it an ideal time for travelers to enjoy warm weather while also being prepared for cooler evenings.
In Shimo-tsuma in August, the total precipitation amount is 114 mm (4.5 in) over the course of 14 days.
In Shimo-tsuma in August, humidity is 92%. With an average temperature of 28°C (82°F), this humidity feels like a thick, warm blanket wrapping around you, making any outdoor activity feel slightly stifling and requiring frequent breaks to hydrate and cool down.
In Shimo-tsuma in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Shimo-tsuma.
UV Risk Categories
Weather in Shimo-tsuma varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Shimo-tsuma, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 38 mm (1.5 inches) | 88% | moderate |
| February Weather | 5°C (42°F) | 37 mm (1.5 inches) | 86% | moderate |
| March Weather | 9°C (49°F) | 124 mm (4.9 inches) | 81% | high |
| April Weather | 14°C (57°F) | 112 mm (4.4 inches) | 78% | very high |
| May Weather | 19°C (67°F) | 123 mm (4.8 inches) | 81% | very high |
| June Weather | 22°C (72°F) | 132 mm (5.2 inches) | 88% | very high |
| July Weather | 26°C (79°F) | 218 mm (8.6 inches) | 92% | extreme |
| August Weather | 28°C (82°F) | 114 mm (4.5 inches) | 92% | very high |
| September Weather | 23°C (74°F) | 157 mm (6.2 inches) | 89% | very high |
| October Weather | 18°C (64°F) | 225 mm (8.8 inches) | 87% | high |
| November Weather | 12°C (54°F) | 63 mm (2.5 inches) | 85% | moderate |
| December Weather | 6°C (43°F) | 50 mm (1.9 inches) | 86% | moderate |