On foot through the Tian-Shan mountains
The best travel time for Kyrgyzstan and the Tian-Shan mountains is from April to October, when you have pleasant temperatures and barely any rainfall.
December in Bosteri sees daytime temperatures around -2°C (28°F) and lows of -6°C (21°F) at night. With around 64 mm (2.5 in) of snowfall expected, it's worth packing a rain jacket.
December in Bosteri has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Pick a month to see the average temperature, rainfall and sunshine in Bosteri - and find the best time to visit.
49-year average (1976-2025)
Based on our historical records, temperatures in Bosteri typically stay consistent throughout December, with daily highs averaging around -2°C (28°F). Nights are very cold, with lows typically ranging from -11°C (12°F) to -5°C (23°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 Bosteri spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on weather observations in Bosteri between 2006 and 2025, these are the recorded extremes during December.
Find out more about the weather in Kyrgyzstan and which places have the best travel conditions in this month. See all of Kyrgyzstan 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 Bosteri 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. Rain is likely on several days, so bring a good rain jacket. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity
See the full Bosteri climate overview or explore weather in Kyrgyzstan.
Where to go in December - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
On foot through the Tian-Shan mountains
The best travel time for Kyrgyzstan and the Tian-Shan mountains is from April to October, when you have pleasant temperatures and barely any rainfall.
10 Hidden gems in Asia you need to visit
Explore 10 hidden gems in Asia offering authentic experiences, from pristine beaches and remote islands to cultural treks and peaceful mountain villages.
Chase the autumn leaves in Japan
Japan is one of these cases which turns into a gold, yellow and orange fairy tale starting from September. And we can honestly say: We cannot imagine a more beautiful season to visit Japan.
The 10 Most Exquisite Beaches in the Philippines
Explore the top 10 breathtaking beaches in the Philippines, from serene Nacpan Beach to volcanic Camiguin Island, in our detailed guide.