Last updated: August 23, 2025
In December, the average temperature in Setakamachi-takayanagi, Japan hovers around 7°C (46°F). You can expect a minimum chill of -2°C (28°F), while the mercury might reach a pleasant high of 22°C (72°F). Prepare for some rainy days, as 71 mm (2.8 in) of precipitation is typically spread over 7 days. Don't forget, the average humidity lingers at a comfortable 79%, adding to the region's unique climate.
In December in Setakamachi-takayanagi, the average temperature is 7°C (46°F). Maximum temperatures can reach 22°C (72°F) while minimums can drop as low as -2°C (28°F). Be prepared for a wide range of temperatures when traveling during this month.
In Setakamachi-takayanagi in December, the precipitation amount is 71 mm (2.8 in) over a span of 7 days.
In Setakamachi-takayanagi in December, humidity is 79%. With an average temperature of 7°C (46°F), this humidity feels like a damp chill that seeps into your bones, making any outdoor activity somewhat uncomfortable and urging travelers to dress in layers to stay warm and dry.
In Setakamachi-takayanagi in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Setakamachi-takayanagi for better planning.
UV Risk Categories
Weather in Setakamachi-takayanagi varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Setakamachi-takayanagi, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 6°C (43°F) | 54 mm (2.1 inches) | 75% | moderate |
| February Weather | 7°C (44°F) | 85 mm (3.4 inches) | 71% | high |
| March Weather | 11°C (52°F) | 133 mm (5.2 inches) | 71% | very high |
| April Weather | 15°C (59°F) | 124 mm (4.9 inches) | 78% | extreme |
| May Weather | 20°C (68°F) | 200 mm (7.9 inches) | 84% | extreme |
| June Weather | 23°C (74°F) | 233 mm (9.2 inches) | 86% | extreme |
| July Weather | 27°C (80°F) | 450 mm (17.7 inches) | 92% | extreme |
| August Weather | 28°C (82°F) | 331 mm (13.0 inches) | 91% | extreme |
| September Weather | 24°C (76°F) | 209 mm (8.2 inches) | 84% | extreme |
| October Weather | 19°C (66°F) | 120 mm (4.7 inches) | 83% | high |
| November Weather | 13°C (55°F) | 57 mm (2.2 inches) | 81% | high |
| December Weather | 7°C (46°F) | 71 mm (2.8 inches) | 79% | moderate |