Ust’-Kut Climate by Month
Ust’-Kut, Irkutsk Oblast, Russia
Warm summers and bitterly cold winters, with rain spread through the year.
Ust’-Kut has warm summers and bitterly cold winters, with rain spread through the year. Afternoon highs range from 0°F (-18°C) in January to 76°F (25°C) in July, and January nights average -15°F (-26°C). It gets 16 in (412 mm) of rain a year, spread across the months.
- Warmest month
- 76°F(25°C)
- Average high, July
- Coldest nights
- -15°F(-26°C)
- Average low, January
- Rain per year
- 16 in(412 mm)
- No clear rainy season
- Humidity
- 70%
- Sunniest: June
Best and worst months in Ust’-Kut
Best for weatherThe most comfortable weather comes in June and July, with highs around 74°F (24°C) and about 2.2 in (56 mm) of rain a month.
Least pleasantJanuary is the least pleasant month: it's the coldest, with highs of only 0°F (-18°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in July.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Ust’-Kut weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 0°F(-18°C) | -15°F(-26°C) | 0.7 in(19 mm) | 96% | 0.6 |
| FebFebruary | 10°F(-12°C) | -9°F(-23°C) | 0.6 in(15 mm) | 65% | 1.5 |
| MarMarch | 27°F(-3°C) | 4°F(-16°C) | 0.6 in(14 mm) | 66% | 3.0 |
| AprApril | 43°F(6°C) | 21°F(-6°C) | 0.7 in(17 mm) | 49% | 4.4 |
| MayMay | 58°F(15°C) | 36°F(2°C) | 1.3 in(34 mm) | 46% | 5.2 |
| JunJuneBest | 72°F(22°C) | 49°F(10°C) | 1.8 in(46 mm) | 60% | 5.7 |
| JulJulyBest | 76°F(25°C) | 55°F(13°C) | 2.6 in(66 mm) | 65% | 5.4 |
| AugAugust | 70°F(21°C) | 49°F(10°C) | 2.7 in(68 mm) | 68% | 4.4 |
| SepSeptember | 54°F(12°C) | 36°F(2°C) | 1.9 in(47 mm) | 69% | 2.8 |
| OctOctober | 37°F(3°C) | 22°F(-5°C) | 1.3 in(34 mm) | 73% | 1.5 |
| NovNovember | 15°F(-9°C) | 0°F(-18°C) | 1.1 in(27 mm) | 93% | 0.8 |
| DecDecember | 2°F(-17°C) | -13°F(-25°C) | 1.0 in(25 mm) | 87% | 0.4 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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