Bratsk Climate by Month
Bratsk, Irkutsk Oblast, Russia
Warm summers and bitterly cold winters, with rain spread through the year.
Bratsk has warm summers and bitterly cold winters, with rain spread through the year. July is the warmest month, with highs around 78°F (25°C); January is the coolest at 4°F (-16°C), and nights dip to -11°F (-24°C). It gets 14 in (352 mm) of rain a year, spread across the months.
- Warmest month
- 78°F(25°C)
- Average high, July
- Coldest nights
- -11°F(-24°C)
- Average low, January
- Rain per year
- 14 in(352 mm)
- No clear rainy season
- Humidity
- 65%
- Sunniest: June
Best and worst months in Bratsk
Best for weatherThe most comfortable weather comes in June and July, with highs around 76°F (24°C) and about 2.0 in (52 mm) of rain a month.
Least pleasantJanuary is the least pleasant month: it's the coldest, with highs of only 4°F (-16°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 June.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Bratsk weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 4°F(-16°C) | -11°F(-24°C) | 0.6 in(14 mm) | 79% | 0.7 |
| FebFebruary | 14°F(-10°C) | -6°F(-21°C) | 0.4 in(11 mm) | 55% | 1.6 |
| MarMarch | 31°F(-1°C) | 8°F(-13°C) | 0.5 in(12 mm) | 55% | 3.1 |
| AprApril | 45°F(7°C) | 25°F(-4°C) | 0.6 in(16 mm) | 59% | 4.5 |
| MayMay | 61°F(16°C) | 38°F(3°C) | 1.2 in(31 mm) | 50% | 5.3 |
| JunJuneBest | 74°F(23°C) | 51°F(11°C) | 2.0 in(50 mm) | 57% | 5.7 |
| JulJulyBest | 78°F(25°C) | 57°F(14°C) | 2.1 in(54 mm) | 62% | 5.4 |
| AugAugust | 71°F(22°C) | 51°F(11°C) | 2.4 in(62 mm) | 71% | 4.4 |
| SepSeptember | 56°F(13°C) | 38°F(3°C) | 1.5 in(39 mm) | 74% | 2.8 |
| OctOctober | 39°F(4°C) | 24°F(-4°C) | 0.9 in(24 mm) | 67% | 1.6 |
| NovNovember | 17°F(-8°C) | 4°F(-15°C) | 0.8 in(20 mm) | 81% | 0.8 |
| DecDecember | 6°F(-14°C) | -8°F(-22°C) | 0.7 in(19 mm) | 70% | 0.5 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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