Irkutsk weather in January
Cold, and mostly sunny skies. Average highs of -14°C and lows of -23°C, with around 4 rainy days expected throughout the month.
While January isn't our top-rated month for Irkutsk, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
-14°C
Average low
-23°C
Rainy days
4 days
Best months to visit
June, July
What to do in Irkutsk in January
Whatever the weather, Irkutsk rewards curious visitors. Here are some of the best ways to spend your time:
Tour ornate wooden merchant mansions
Attend opera at the stunning civic theater
Visit Museum of Irkutsk Oblast's treasures
Photograph colorful carved window frames
Explore antique markets for Soviet memorabilia
Kayak gentle sections of the Angara River
What to pack for January
Pack for cold weather — a proper winter coat, thermal layers, waterproof boots, and warm accessories. You'll want a good base layer for outdoor activities.
Browse other months
January (you are here)
-14C
Cold, and mostly sunny skies.
February
-10C
Cold, and mostly sunny skies.
March
1C
Cold, and mostly sunny skies.
April
11C
Cool, with occasional showers.
May
17C
Cool, with occasional showers.
Recommended
June
23C
Mild and comfortable, with some rainy days.
Recommended
July
25C
Warm and pleasant, with some rainy days.
August
22C
Mild and comfortable, with some rainy days.
September
16C
Cool, with some rainy days.
October
7C
Cold, with occasional showers.
November
-4C
Cold, and mostly sunny skies.
December
-12C
Cold, with occasional showers.
Book your January trip to Irkutsk
Find hotels, tours and experiences for the perfect escape.
