Weather World
Irkutsk Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 2°F Lo -11°F | Hi 7°F Lo -7°F | Hi 24°F Lo 9°F | Hi 39°F Lo 26°F | Hi 53°F Lo 37°F | Hi 69°F Lo 51°F | Hi 73°F Lo 57°F | Hi 68°F Lo 54°F | Hi 54°F Lo 41°F | Hi 38°F Lo 29°F | Hi 20°F Lo 10°F | Hi 6°F Lo -5°F |
| 6 mph | 6 mph | 7 mph | 7 mph | 7 mph | 5 mph | 5 mph | 5 mph | 6 mph | 7 mph | 7 mph | 6 mph |
| 0.4 in | 0.4 in | 0.6 in | 0.9 in | 1.5 in | 1.7 in | 2.5 in | 2.3 in | 1.9 in | 1.1 in | 1 in | 0.8 in |
| 95% | 95% | 93% | 80% | 61% | 60% | 65% | 70% | 74% | 78% | 88% | 94% |
| 87% | 88% | 83% | 63% | 47% | 35% | 37% | 39% | 50% | 64% | 81% | 87% |
| 30.5 in | 30.4 in | 30.2 in | 30.1 in | 29.9 in | 29.8 in | 29.7 in | 29.8 in | 30.0 in | 30.2 in | 30.3 in | 30.4 in |
| 20 | 18 | 18 | 18 | 24 | 25 | 26 | 25 | 23 | 19 | 13 | 16 |
| 8 | 7 | 9 | 8 | 6 | 5 | 5 | 6 | 6 | 8 | 12 | 10 |
| 3 | 4 | 6 | 5 | 1 | 0 | 0 | 0 | 1 | 3 | 5 | 5 |
| 4 | 4 | 4 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 3 |
| 1 | 1 | 1 | 2 | 3 | 5 | 4 | 4 | 2 | 1 | 1 | 1 |
| 20 | 15 | 20 | 84 | 142 | 206 | 199 | 197 | 140 | 88 | 37 | 25 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -17°C Lo -24°C | Hi -14°C Lo -22°C | Hi -4°C Lo -13°C | Hi 4°C Lo -4°C | Hi 12°C Lo 3°C | Hi 21°C Lo 10°C | Hi 23°C Lo 14°C | Hi 20°C Lo 12°C | Hi 12°C Lo 5°C | Hi 3°C Lo -2°C | Hi -6°C Lo -12°C | Hi -15°C Lo -21°C |
| 9 km/h | 9 km/h | 11 km/h | 11 km/h | 11 km/h | 8 km/h | 8 km/h | 8 km/h | 10 km/h | 11 km/h | 12 km/h | 10 km/h |
| 10 mm | 9 mm | 15 mm | 23 mm | 38 mm | 44 mm | 62 mm | 59 mm | 49 mm | 27 mm | 25 mm | 19 mm |
| 95% | 95% | 93% | 80% | 61% | 60% | 65% | 70% | 74% | 78% | 88% | 94% |
| 87% | 88% | 83% | 63% | 47% | 35% | 37% | 39% | 50% | 64% | 81% | 87% |
| 1032 mb | 1030 mb | 1023 mb | 1018 mb | 1013 mb | 1009 mb | 1006 mb | 1010 mb | 1017 mb | 1022 mb | 1025 mb | 1030 mb |
| 20 | 18 | 18 | 18 | 24 | 25 | 26 | 25 | 23 | 19 | 13 | 16 |
| 8 | 7 | 9 | 8 | 6 | 5 | 5 | 6 | 6 | 8 | 12 | 10 |
| 3 | 4 | 6 | 5 | 1 | 0 | 0 | 0 | 1 | 3 | 5 | 5 |
| 4 | 4 | 4 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 3 |
| 1 | 1 | 1 | 2 | 3 | 5 | 4 | 4 | 2 | 1 | 1 | 1 |
| 20 | 15 | 20 | 84 | 142 | 206 | 199 | 197 | 140 | 88 | 37 | 25 |
| Month |
| Avg. Temperatures |
| Avg. Wind Speed |
| Avg. Precipitation |
| Average Humidity |
| Avg. Cloud Cover |
| Pressure Average |
| Average Dry Days |
| Avg. Precip. Days |
| Avg. Snow Days |
| Average Fog Days |
| Average UV Index |
| Avg. Hours of Sun |
Averages are based on historical weather data from the past 10 years.