Weather in Ust Kut on 29 December 2026
Preliminary outlook for 29 December 2026
A preliminary estimate based on the 2019–2025 archive: daytime around −21°C and nighttime around −29°C, average precipitation 0.1 mm, wind around 2 m/s, humidity around 95%.
This is a climate-based estimate, not a precise long-range forecast. It is replaced by hourly data when the date enters the forecast window.
−27°C
Weather archive — latest year: 2025
Mist
Weather archive — latest year: 2025
Nighttime: −37°C
Precipitation: 0.2 mm
Wind: 1 — 2 m/s
Humidity: 98%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | −23°C | Sun hours | 1 h |
| UV index | 1 | Cloud cover (avg.) | 100% |
| Pressure (avg.) | 776 mmHg | Snow (total for the day) | 0.7 cm |
| Visibility (avg.) | 6 km | Sea temperature | — |
| Feels like (avg.) | −31°C | Dew point (avg.) | −27°C |
| Heat index (avg.) | −26°C | Wind chill (avg.) | −31°C |
| Wind gusts (max.) | 3 m/s | Wind direction (avg.) | 221° ↙ (SW) |
Sunrise
09:35
Duration
6 h 49 min
Sunset
16:24
Moonrise
12:32
Moonset
02:42
Moon phase
First Quarter
Illumination
64%
−10°C
Weather archive — for 2024 year
Light freezing rain
Weather archive — for 2024 year
Nighttime: −12°C
Precipitation: 0.2 mm
Wind: 3 — 4 m/s
Humidity: 93%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | −9°C | Sun hours | 1 h |
| UV index | 1 | Cloud cover (avg.) | 100% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | −16°C | Dew point (avg.) | −11°C |
| Heat index (avg.) | −10°C | Wind chill (avg.) | −16°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 232° ↙ (SW) |
Sunrise
09:35
Duration
6 h 50 min
Sunset
16:25
Moonrise
08:49
Moonset
13:55
Moon phase
New Moon
Illumination
0%
−16°C
Weather archive — for 2023 year
Light freezing rain
Weather archive — for 2023 year
Nighttime: −24°C
Precipitation: 0.2 mm
Wind: 1 — 1 m/s
Humidity: 97%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | −11°C | Sun hours | 1 h |
| UV index | 1 | Cloud cover (avg.) | 97% |
| Pressure (avg.) | 767 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 4 km | Sea temperature | — |
| Feels like (avg.) | −17°C | Dew point (avg.) | −18°C |
| Heat index (avg.) | −15°C | Wind chill (avg.) | −17°C |
| Wind gusts (max.) | 3 m/s | Wind direction (avg.) | 166° ↓ (S) |
Sunrise
09:35
Duration
6 h 49 min
Sunset
16:24
Moonrise
18:14
Moonset
11:45
Moon phase
Waxing Gibbous
Illumination
83%
−11°C
Weather archive — for 2022 year
Light freezing rain
Weather archive — for 2022 year
Nighttime: −14°C
Precipitation: 0.2 mm
Wind: 3 — 5 m/s
Humidity: 93%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | −8°C | Sun hours | 1 h |
| UV index | 1 | Cloud cover (avg.) | 100% |
| Pressure (avg.) | 767 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | −17°C | Dew point (avg.) | −12°C |
| Heat index (avg.) | −11°C | Wind chill (avg.) | −17°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 218° ↙ (WSW) |
Sunrise
09:35
Duration
6 h 49 min
Sunset
16:24
Moonrise
12:50
Moonset
No moonset
Moon phase
First Quarter
Illumination
39%
−32°C
Weather archive — for 2021 year
Overcast
Weather archive — for 2021 year
Nighttime: −36°C
Precipitation: 0 mm
Wind: 1 — 1 m/s
Humidity: 100%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | −26°C | Sun hours | 1 h |
| UV index | 1 | Cloud cover (avg.) | 94% |
| Pressure (avg.) | 782 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 0 km | Sea temperature | — |
| Feels like (avg.) | −36°C | Dew point (avg.) | −32°C |
| Heat index (avg.) | −33°C | Wind chill (avg.) | −36°C |
| Wind gusts (max.) | 2 m/s | Wind direction (avg.) | 173° ↘ (SSE) |
Sunrise
09:35
Duration
6 h 49 min
Sunset
16:24
Moonrise
03:12
Moonset
13:30
Moon phase
Waning Crescent
Illumination
23%
−37°C
Weather archive — for 2020 year
Overcast
Weather archive — for 2020 year
Nighttime: −39°C
Precipitation: 0 mm
Wind: 1 — 1 m/s
Humidity: 95%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | −34°C | Sun hours | 1 h |
| UV index | 1 | Cloud cover (avg.) | 92% |
| Pressure (avg.) | 799 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 4 km | Sea temperature | — |
| Feels like (avg.) | −38°C | Dew point (avg.) | −38°C |
| Heat index (avg.) | −37°C | Wind chill (avg.) | −38°C |
| Wind gusts (max.) | 2 m/s | Wind direction (avg.) | 201° ↓ (SSW) |
Sunrise
09:35
Duration
6 h 50 min
Sunset
16:25
Moonrise
15:26
Moonset
08:52
Moon phase
Full Moon
Illumination
100%
−38°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: −41°C
Precipitation: 0 mm
Wind: 1 — 2 m/s
Humidity: 92%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | −34°C | Sun hours | 7 h |
| UV index | 2 | Cloud cover (avg.) | 18% |
| Pressure (avg.) | 787 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | −44°C | Dew point (avg.) | −36°C |
| Heat index (avg.) | −39°C | Wind chill (avg.) | −44°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 169° ↘ (SSE) |
Sunrise
09:35
Duration
6 h 49 min
Sunset
16:24
Moonrise
11:45
Moonset
19:34
Moon phase
Waxing Crescent
Illumination
15%
Weather in Ust Kut on 29 December in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
−23°C
|
−37°C
|
−27°C | 1 h | 1 | 98% | 1 — 2 m/s |
| 2024 |
−9°C
|
−12°C
|
−10°C | 1 h | 1 | 93% | 3 — 4 m/s |
| 2023 |
−11°C
|
−24°C
|
−16°C | 1 h | 1 | 97% | 1 — 1 m/s |
| 2022 |
−8°C
|
−14°C
|
−11°C | 1 h | 1 | 93% | 3 — 5 m/s |
| 2021 |
−26°C
|
−36°C
|
−32°C | 1 h | 1 | 100% | 1 — 1 m/s |
| 2020 |
−34°C
|
−39°C
|
−37°C | 1 h | 1 | 95% | 1 — 1 m/s |
| 2019 |
−34°C
|
−41°C
|
−38°C | 7 h | 2 | 92% | 1 — 2 m/s |