Last updated: August 23, 2025
In August, the average temperature in Mombetsu, Japan is a pleasant 19°C (67°F). Temperatures can range from a minimum of 8°C (47°F) to a maximum of 32°C (90°F), providing a diverse climate. Expect 150 mm (5.9 in) of precipitation spread over 14 days, with an average humidity of 95%, making it a potentially wet and humid month.
In August in Mombetsu, the average temperature is 19°C (67°F). Maximums can reach 32°C (90°F) and minimums can be as low as 8°C (47°F). This mild climate makes Mombetsu an ideal destination for outdoor activities and sightseeing during this time of year.
In Mombetsu in August, the total precipitation amount is 150 mm (5.9 in), occurring over a span of 14 days.
In Mombetsu in August humidity is 95%. With an average temperature of 19°C (67°F), this humidity feels like a warm, heavy blanket enveloping you, making traveling feel sticky and uncomfortable, with sweat accumulating quickly and a constant need for hydration.
In Mombetsu in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Mombetsu.
UV Risk Categories
Weather in Mombetsu varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Mombetsu, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -7°C (20°F) | 57 mm (2.2 inches) | 87% | low |
| February Weather | -6°C (21°F) | 65 mm (2.5 inches) | 86% | moderate |
| March Weather | -1°C (31°F) | 77 mm (3.0 inches) | 85% | moderate |
| April Weather | 5°C (42°F) | 60 mm (2.4 inches) | 85% | high |
| May Weather | 12°C (53°F) | 97 mm (3.8 inches) | 88% | very high |
| June Weather | 14°C (58°F) | 94 mm (3.7 inches) | 88% | very high |
| July Weather | 19°C (67°F) | 105 mm (4.1 inches) | 93% | very high |
| August Weather | 19°C (67°F) | 150 mm (5.9 inches) | 95% | very high |
| September Weather | 16°C (62°F) | 81 mm (3.2 inches) | 88% | high |
| October Weather | 10°C (51°F) | 128 mm (5.0 inches) | 80% | moderate |
| November Weather | 4°C (39°F) | 83 mm (3.3 inches) | 78% | moderate |
| December Weather | -3°C (26°F) | 55 mm (2.2 inches) | 82% | low |