Last updated: August 23, 2025
In Oshamambe, Japan, the average temperature in December hovers around 0°C (32°F). Expect chilly days with minimum temperatures dipping to -9°C (16°F) and occasional highs reaching 12°C (54°F). Be prepared for considerable precipitation, averaging 91 mm (3.6 in) over 24 days, with humidity levels around 80%. Dress warmly and stay dry during this cold, wet month!
In December in Oshamambe, the average temperature is 0°C (32°F). Maximum temperatures can reach 12°C (54°F), while minimums can drop as low as -9°C (16°F). Be sure to pack warm clothing if you plan to travel during this time, as you'll experience chilly conditions.
In Oshamambe in December, the precipitation amount is 91 mm (3.6 in) over the course of 24 days.
In Oshamambe in December humidity is 80%. With an average temperature of 0°C (32°F), this humidity feels like a damp chill clinging to your skin, making every step outside feel uncomfortable and the air heavy, potentially deterring travelers who are unaccustomed to such conditions.
In Oshamambe in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Oshamambe, you can visit Hourly UV Index in Oshamambe.
UV Risk Categories
Weather in Oshamambe varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Oshamambe, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (28°F) | 60 mm (2.4 inches) | 84% | low |
| February Weather | -3°C (28°F) | 64 mm (2.5 inches) | 83% | moderate |
| March Weather | 2°C (35°F) | 86 mm (3.4 inches) | 81% | moderate |
| April Weather | 6°C (42°F) | 84 mm (3.3 inches) | 81% | high |
| May Weather | 11°C (52°F) | 83 mm (3.3 inches) | 86% | very high |
| June Weather | 15°C (59°F) | 113 mm (4.4 inches) | 87% | very high |
| July Weather | 20°C (67°F) | 105 mm (4.1 inches) | 93% | very high |
| August Weather | 21°C (70°F) | 151 mm (6.0 inches) | 95% | very high |
| September Weather | 19°C (66°F) | 135 mm (5.3 inches) | 88% | very high |
| October Weather | 13°C (56°F) | 120 mm (4.7 inches) | 83% | high |
| November Weather | 7°C (44°F) | 109 mm (4.3 inches) | 79% | moderate |
| December Weather | 0°C (32°F) | 91 mm (3.6 inches) | 80% | low |