Irkutsk, Russia Weather
- Irkutsk, Russia Weather
- Current conditions
- Weather forecast
- Averages and extremes
- Yesterday's Data
- Temperature and possibility of rain in Irkutsk over the next 12 hours
- Temperature and possibility of rain in Irkutsk in the coming days
- Rainfall in Irkutsk in the coming days
- Irkutsk Weather Summary
- Weather averages by month
- Irkutsk's weather
- Frequently asked questions
- Comments
Current conditions
Condition: Mainly Clear
Pressure: 980 hPa
Feel like: -28 °C
Temperature: -24°C
Cloud: 37%
Humidity: 76%
Wind: NW - 2 km/h
Visibility: 24.14 km
30 Day Averages and Extremes
- Average high -16.2°C
- Average low -26.63°C
- Hottest day -5°C (02 January 2026)
- Coldest day -38°C (19 January 2026)
- Average humidity 78.73%
- Days with precipitation 13 days
- Highest precipitation 43 mm (13 January 2026)
Yesterday's Data
- Max: -21°C
- Min: -35°C
- Total Precipitation: 0 mm
Temperature and possibility of rain in Irkutsk over the next 12 hours
Temperature and possibility of rain in Irkutsk in the coming days
Rainfall in Irkutsk in the coming days
Irkutsk Climate Summary
Irkutsk features a Humid continental, severe dry winter, warm summer (Köppen classification: Dwb), with an average annual temperature of 2.55ºC (36.59ºF), which is about -2.72% lower than the national average for Russia. Annually, the city experiences approximately 58.59 millimeters (2.31 inches) of rainfall, spread across 127.19 rainy days, accounting for 34.85% of the year.
| Longitude | 52.2854834 |
| Latitude | 104.2890222 |
| Yearly high temperature | 6.29ºC (43.32ºF) |
| Yearly low temperature | -4.87ºC (23.23ºF) |
| Hottest month | June 24.19ºC (75.54ºF) |
| Coldest month | January -24.07ºC (-11.33ºF) |
| Yearly precip | 58.59mm (2.31in) |
| Days with rainfall | 127.19 days (34.85%) |
| Driest month | February (94.11%) |
| Wettest month | July (66.33%) |
Weather averages by month
| Month | High / Low (°C) | Rain |
|---|---|---|
| January | -13.97° / -24.07° | 6.91 days |
| February | -10.76° / -22.99° | 6.82 days |
| March | -2.21° / -12.75° | 10.82 days |
| April | 8.42° / -2.0° | 11.73 days |
| May | 16.41° / 3.12° | 13.82 days |
| June | 24.19° / 9.18° | 12.91 days |
| July | 25.76° / 11.38° | 16.18 days |
| August | 22.62° / 9.72° | 13.45 days |
| September | 15.22° / 4.06° | 10.82 days |
| October | 6.28° / -2.5° | 7.64 days |
| November | -4.77° / -11.82° | 7.73 days |
| December | -11.77° / -19.8° | 8.36 days |
Irkutsk's weather
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Frequently asked questions
1. What is the hottest month in Irkutsk?
June has the highest average monthly temperature (daily mean of 24.19ºC) and January are the coolest (daily mean of -24.07ºC).
2. What should I wear in Irkutsk today?
For today's frigid weather in Irkutsk, with low temperatures at -21ºC (-5.8ºF), it's crucial to dress in warm, insulated layers. You should consider wearing:
- Snow pants (if necessary)
- Insulated winter coat
- Beanie or thermal hat
- Scarf or neck gaiter
Temperature
Air quality
Satisfactory air quality, minimal pollution, low risk
- CO2 0
- CO 0
- NH3 0
- NO2 0
- O3 0
- PM10 0
- PM25 0
- SO2 0
- CH4 0