Altai in December
5.0out of 10
Not the best time
Cold: highs around -10°C. Very dry: about 1 rainy days.
-10°CAvg high
-19°CAvg low
1Rainy days (2 mm)
8:25 hDaylight
08:19Sunrise · 16:44 Sunset
Why this score
- Cold: highs around -10°C
- Very dry: about 1 rainy days
- Nights fall to about -19°C
What to wear and pack
- Winter coat, hat and scarf
- Gloves for freezing mornings
How reliable is the forecast?
Rainfall in December is fairly consistent from year to year (0.7 days). 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 | -12°C | -21°C | 1 mm | 0 | – | – | 5.1 |
| February | -8°C | -18°C | 2 mm | 1 | – | – | 5.0 |
| March | -1°C | -12°C | 9 mm | 3 | – | – | 4.7 |
| April | 8°C | -3°C | 17 mm | 5 | – | – | 5.7 |
| May | 14°C | 3°C | 25 mm | 7 | – | – | 6.9 |
| June | 20°C | 9°C | 44 mm | 9 | – | – | 7.5 |
| July | 22°C | 12°C | 56 mm | 10 | – | – | 7.7 |
| August | 20°C | 9°C | 41 mm | 8 | – | – | 7.7 |
| September | 14°C | 2°C | 19 mm | 5 | – | – | 7.1 |
| October | 6°C | -5°C | 11 mm | 3 | – | – | 5.5 |
| November | -4°C | -13°C | 5 mm | 2 | – | – | 4.9 |
| December | -10°C | -19°C | 2 mm | 1 | – | – | 5.0 |
Frequently asked questions
How hot is Altai in December?
Daytime highs average -10°C and nights about -19°C.
When is the best time to visit Altai?
The best months are July, August, June.