Kosong in December
5.4out of 10
Not the best time
Cold: highs around 5°C. Some rain: about 5 rainy days.
5°CAvg high
-2°CAvg low
5Rainy days (44 mm)
9:20 hDaylight
07:42Sunrise · 17:02 Sunset
Why this score
- Cold: highs around 5°C
- Some rain: about 5 rainy days
- Nights fall to about -2°C
What to wear and pack
- Winter coat, hat and scarf
- Gloves for freezing mornings
How reliable is the forecast?
Rain in December varies a lot between years (±3.3 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 2°C | -5°C | 48 mm | 7 | – | – | 4.6 |
| February | 4°C | -3°C | 44 mm | 6 | – | – | 5.1 |
| March | 9°C | 2°C | 52 mm | 8 | – | – | 5.9 |
| April | 15°C | 8°C | 66 mm | 7 | – | – | 6.9 |
| May | 19°C | 13°C | 85 mm | 8 | – | – | 7.6 |
| June | 23°C | 18°C | 101 mm | 10 | – | – | 7.7 |
| July | 26°C | 22°C | 207 mm | 14 | – | – | 6.6 |
| August | 26°C | 22°C | 218 mm | 15 | – | – | 6.5 |
| September | 23°C | 18°C | 157 mm | 11 | – | – | 7.2 |
| October | 18°C | 12°C | 79 mm | 8 | – | – | 7.4 |
| November | 11°C | 5°C | 73 mm | 8 | – | – | 6.3 |
| December | 5°C | -2°C | 44 mm | 5 | – | – | 5.4 |
Frequently asked questions
How hot is Kosong in December?
Daytime highs average 5°C and nights about -2°C.
When is the best time to visit Kosong?
The best months are June, May, October, September.