Weather in Kōza-gun for December 2026
In general, the average temperature in Kōza-gun at the beginning of December is 13.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 10.9 °C by the end of December.
With an average of 5 rainy days, Kōza-gun experiences minimal rainfall in December.
Is December a good time to visit Kōza-gun? check out the best time to travel to Kōza-gun page.
✨ Is December a good time to visit Kōza-gun? – Ask the AI Weatherman
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Kōza-gun Weather December
Temperatures trend during December in Kōza-gun
December weather in Kōza-gun day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. | Sunny | 17° /11° | 0 mm | 2.8 | |
| 2 Dec. | Partly cloudy | 15° /12° | 0 mm | 2.8 | |
| 3 Dec. | Partly cloudy | 16° /10° | 0.6 mm | 2.7 | |
| 4 Dec. | Overcast | 13° /9° | 0.1 mm | 2.7 | |
| 5 Dec. | Patchy rain possible | 13° /7° | 0.1 mm | 2.7 | |
| 6 Dec. | Sunny | 13° /9° | 0 mm | 2.7 | |
| 7 Dec. | Patchy rain possible | 12° /9° | 0 mm | 2.7 | |
| 8 Dec. | Overcast | 15° /9° | 0 mm | 2.6 | |
| 9 Dec. | Sunny | 12° /9° | 0.1 mm | 2.6 | |
| 10 Dec. | Sunny | 14° /9° | 0.4 mm | 2.6 | |
| 11 Dec. | Overcast | 13° /9° | 0 mm | 2.6 | |
| 12 Dec. | Light rain | 12° /8° | 6.4 mm | 2.6 | |
| 13 Dec. | Patchy rain possible | 10° /7° | 1.3 mm | 2.6 | |
| 14 Dec. | Light rain | 12° /8° | 3.1 mm | 2.6 | |
| 15 Dec. | Light rain | 13° /7° | 1 mm | 2.6 | |
| 16 Dec. | Sunny | 13° /9° | 0.1 mm | 2.6 | |
| 17 Dec. | Sunny | 13° /7° | 0 mm | 2.5 | |
| 18 Dec. | Patchy rain possible | 10° /6° | 0.2 mm | 2.5 | |
| 19 Dec. | Patchy rain possible | 9° /7° | 0 mm | 2.5 | |
| 20 Dec. | Patchy rain possible | 13° /8° | 1.7 mm | 2 | |
| 21 Dec. | Patchy rain possible | 14° /10° | 1.7 mm | 2 | |
| 22 Dec. | Partly cloudy | 11° /6° | 0.9 mm | 2 | |
| 23 Dec. | Cloudy | 8° /5° | 0.1 mm | 2 | |
| 24 Dec. | Light rain | 9° /6° | 6.4 mm | 1 | |
| 25 Dec. | Sunny | 10° /7° | 0.3 mm | 2 | |
| 26 Dec. | Sunny | 12° /6° | 0.2 mm | 2.6 | |
| 27 Dec. | Patchy rain possible | 9° /6° | 0 mm | 2 | |
| 28 Dec. | Patchy rain possible | 10° /6° | 0 mm | 2 | |
| 29 Dec. | Sunny | 12° /5° | 0 mm | 2.6 | |
| 30 Dec. | Overcast | 11° /7° | 0 mm | 2 | |
| 31 Dec. | Light rain | 12° /7° | 1.5 mm | 2 | |
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Kōza-gun weather in December vs November vs January
| November | December | January | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Sunny |
| Temperatures | 17°/13° | 12°/8° | 10°/5° |
| Rainfall | 82 mm | 26 mm | 42 mm |
| Snowfall | 0 cm | 0 cm | 0 cm |
| Wind | 24.1 km/h | 22.9 km/h | 26.2 km/h |
| Humidity | 59% | 52% | 48% |
| Rainy days | 8 days | 5 days | 3 days |
| Snow days | 0 days | 0 days | 1 days |
| Dry days | 22 days | 26 days | 27 days |
Planning a trip to Kōza-gun? Discover the best time to visit
Kōza-gun in December - FAQ
What are the expected maximum and minimum temperatures in Kōza-gun during December?
How much rainfall should be expected in Kōza-gun during December?
What are the typical wind conditions in Kōza-gun during December?
December rainfall patterns in Kōza-gun
What to pack to Kōza-gun in December?
Mild · highs around 12 °C, occasional showers
As you prepare for your trip to Kōza-gun in December, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Kōza-gun, during December, is comfortable and enjoyable, regardless of the weather conditions.