Be amazed by the Altai mountains
The Atlai mountains are a sparsely populated area that most tourists have not yet discovered. Definitely bucket list material for the adventurous travelers among us.
Semey in December sees very low temperatures, with highs around -6°C (21°F) and overnight lows of -16°C (3°F). Around 28 mm (1.1 in) of snowfall is typical, so a light rain jacket is a sensible addition to your bag.
December in Semey has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Pick a month to see the average temperature, rainfall and sunshine in Semey - and find the best time to visit.
49-year average (1976-2025)
Based on our historical records, temperatures in Semey typically stay consistent throughout December, with daily highs averaging around -6°C (21°F). Nights are very cold, with lows typically ranging from -19°C (-2°F) to -12°C (10°F).
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Semey spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on weather observations in Semey between 1999 and 2025, these are the recorded extremes during December.
Find out more about the weather in Kazakhstan and which places have the best travel conditions in this month. See all of Kazakhstan in December →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
We recommend you pack up your warm winter gear for Semey in December. If you have insulated boots, thermal layers, and a heavy winter coat that can handle snow and freezing temperatures it's smart to bring them. Don't forget gloves, a warm hat, and a scarf. Some rain is possible, so pack something to handle light showers. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Semey climate overview or explore weather in Kazakhstan.
Where to go in December - average daytime high across popular destinations.
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