Weather in Chelyabinsk on 20 August 2026
Preliminary outlook for 20 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +22°C and nighttime around +14°C, average precipitation 0.2 mm, wind around 4 m/s, humidity around 71%.
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.
+14°C
Weather archive — latest year: 2025
Light rain shower
Weather archive — latest year: 2025
Nighttime: +12°C
Precipitation: 0.6 mm
Wind: 4 — 4 m/s
Humidity: 81%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +17°C | Sun hours | 5 h |
| UV index | 3 | Cloud cover (avg.) | 93% |
| Pressure (avg.) | 749 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +14°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +15°C | Wind chill (avg.) | +14°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 259° ↙ (WSW) |
Sunrise
05:38
Duration
14 h 38 min
Sunset
20:16
Moonrise
00:55
Moonset
19:38
Moon phase
Waning Crescent
Illumination
15%
+16°C
Weather archive — for 2024 year
Cloudy
Weather archive — for 2024 year
Nighttime: +11°C
Precipitation: 0 mm
Wind: 4 — 4 m/s
Humidity: 80%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 45% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +16°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +16°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 308° ↖ (NW) |
Sunrise
05:38
Duration
14 h 38 min
Sunset
20:16
Moonrise
20:46
Moonset
05:52
Moon phase
Full Moon
Illumination
100%
+18°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +14°C
Precipitation: 0 mm
Wind: 3 — 5 m/s
Humidity: 56%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 15 h |
| UV index | 4 | Cloud cover (avg.) | 40% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +18°C | Dew point (avg.) | +9°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 95° ↗ (ENE) |
Sunrise
05:37
Duration
14 h 40 min
Sunset
20:17
Moonrise
09:47
Moonset
21:26
Moon phase
Waxing Crescent
Illumination
23%
+19°C
Weather archive — for 2022 year
Cloudy
Weather archive — for 2022 year
Nighttime: +13°C
Precipitation: 0.2 mm
Wind: 5 — 6 m/s
Humidity: 67%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 7 h |
| UV index | 5 | Cloud cover (avg.) | 56% |
| Pressure (avg.) | 770 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +11°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 262° ↖ (NNW) |
Sunrise
05:37
Duration
14 h 40 min
Sunset
20:17
Moonrise
23:05
Moonset
16:18
Moon phase
Last Quarter
Illumination
39%
+27°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +20°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 38%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +34°C | Sun hours | 15 h |
| UV index | 7 | Cloud cover (avg.) | 10% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +26°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +26°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 213° ↓ (SSW) |
Sunrise
05:38
Duration
14 h 38 min
Sunset
20:16
Moonrise
20:01
Moonset
01:53
Moon phase
Waxing Gibbous
Illumination
83%
+11°C
Weather archive — for 2020 year
Patchy rain nearby
Weather archive — for 2020 year
Nighttime: +9°C
Precipitation: 0.4 mm
Wind: 7 — 8 m/s
Humidity: 84%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +12°C | Sun hours | 1 h |
| UV index | 3 | Cloud cover (avg.) | 99% |
| Pressure (avg.) | 749 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +8°C | Dew point (avg.) | +9°C |
| Heat index (avg.) | +11°C | Wind chill (avg.) | +8°C |
| Wind gusts (max.) | 13 m/s | Wind direction (avg.) | 284° ← (W) |
Sunrise
05:38
Duration
14 h 38 min
Sunset
20:16
Moonrise
06:44
Moonset
21:16
Moon phase
Waxing Crescent
Illumination
6%
+20°C
Weather archive — for 2019 year
Patchy rain nearby
Weather archive — for 2019 year
Nighttime: +17°C
Precipitation: 0.1 mm
Wind: 4 — 4 m/s
Humidity: 92%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 5 h |
| UV index | 4 | Cloud cover (avg.) | 78% |
| Pressure (avg.) | 766 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +21°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 170° ↓ (S) |
Sunrise
05:37
Duration
14 h 40 min
Sunset
20:17
Moonrise
22:11
Moonset
10:30
Moon phase
Waning Gibbous
Illumination
64%
Weather in Chelyabinsk on 20 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+17°C
|
+12°C
|
+14°C | 5 h | 3 | 81% | 4 — 4 m/s |
| 2024 |
+21°C
|
+11°C
|
+16°C | 11 h | 5 | 80% | 4 — 4 m/s |
| 2023 |
+22°C
|
+14°C
|
+18°C | 15 h | 4 | 56% | 3 — 5 m/s |
| 2022 |
+24°C
|
+13°C
|
+19°C | 7 h | 5 | 67% | 5 — 6 m/s |
| 2021 |
+34°C
|
+20°C
|
+27°C | 15 h | 7 | 38% | 3 — 4 m/s |
| 2020 |
+12°C
|
+9°C
|
+11°C | 1 h | 3 | 84% | 7 — 8 m/s |
| 2019 |
+23°C
|
+17°C
|
+20°C | 5 h | 4 | 92% | 4 — 4 m/s |