Weather in Novosibirsk on 18 August 2026
Preliminary outlook for 18 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +21°C and nighttime around +13°C, average precipitation 0.1 mm, wind around 3 m/s, humidity around 73%.
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.
+17°C
Weather archive — latest year: 2025
Patchy rain nearby
Weather archive — latest year: 2025
Nighttime: +13°C
Precipitation: 0.1 mm
Wind: 4 — 6 m/s
Humidity: 77%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 9 h |
| UV index | 5 | Cloud cover (avg.) | 63% |
| Pressure (avg.) | 754 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +16°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +16°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 204° ↙ (WSW) |
Sunrise
06:08
Duration
14 h 47 min
Sunset
20:55
Moonrise
No moonrise
Moonset
18:43
Moon phase
Last Quarter
Illumination
29%
+17°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +14°C
Precipitation: 0 mm
Wind: 3 — 3 m/s
Humidity: 68%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 10 h |
| UV index | 5 | Cloud cover (avg.) | 45% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +17°C | Dew point (avg.) | +11°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 187° ↙ (SW) |
Sunrise
06:08
Duration
14 h 46 min
Sunset
20:54
Moonrise
20:55
Moonset
03:01
Moon phase
Waxing Gibbous
Illumination
93%
+15°C
Weather archive — for 2023 year
Patchy rain nearby
Weather archive — for 2023 year
Nighttime: +12°C
Precipitation: 0.1 mm
Wind: 3 — 4 m/s
Humidity: 63%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +19°C | Sun hours | 12 h |
| UV index | 4 | Cloud cover (avg.) | 75% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +15°C | Dew point (avg.) | +8°C |
| Heat index (avg.) | +15°C | Wind chill (avg.) | +15°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 305° ← (WNW) |
Sunrise
06:07
Duration
14 h 49 min
Sunset
20:56
Moonrise
07:47
Moonset
21:47
Moon phase
Waxing Crescent
Illumination
9%
+10°C
Weather archive — for 2022 year
Patchy rain nearby
Weather archive — for 2022 year
Nighttime: +6°C
Precipitation: 0.1 mm
Wind: 3 — 3 m/s
Humidity: 89%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +13°C | Sun hours | 1 h |
| UV index | 2 | Cloud cover (avg.) | 100% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +9°C | Dew point (avg.) | +7°C |
| Heat index (avg.) | +11°C | Wind chill (avg.) | +9°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 271° ← (W) |
Sunrise
06:07
Duration
14 h 48 min
Sunset
20:55
Moonrise
23:00
Moonset
14:10
Moon phase
Waning Gibbous
Illumination
54%
+20°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +14°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 65%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 14 h |
| UV index | 5 | Cloud cover (avg.) | 18% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +21°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 159° ← (WNW) |
Sunrise
06:08
Duration
14 h 47 min
Sunset
20:55
Moonrise
18:50
Moonset
00:26
Moon phase
Waxing Gibbous
Illumination
69%
+20°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +15°C
Precipitation: 0.4 mm
Wind: 3 — 4 m/s
Humidity: 76%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 13 h |
| UV index | 5 | Cloud cover (avg.) | 28% |
| Pressure (avg.) | 749 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +21°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 170° → (E) |
Sunrise
06:08
Duration
14 h 46 min
Sunset
20:54
Moonrise
04:17
Moonset
21:06
Moon phase
New Moon
Illumination
0%
+20°C
Weather archive — for 2019 year
Partly Cloudy
Weather archive — for 2019 year
Nighttime: +14°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 71%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 14 h |
| UV index | 6 | Cloud cover (avg.) | 27% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +21°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 44° ↗ (NE) |
Sunrise
06:07
Duration
14 h 49 min
Sunset
20:56
Moonrise
22:15
Moonset
08:41
Moon phase
Waning Gibbous
Illumination
78%
Weather in Novosibirsk on 18 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+22°C
|
+13°C
|
+17°C | 9 h | 5 | 77% | 4 — 6 m/s |
| 2024 |
+21°C
|
+14°C
|
+17°C | 10 h | 5 | 68% | 3 — 3 m/s |
| 2023 |
+19°C
|
+12°C
|
+15°C | 12 h | 4 | 63% | 3 — 4 m/s |
| 2022 |
+13°C
|
+6°C
|
+10°C | 1 h | 2 | 89% | 3 — 3 m/s |
| 2021 |
+25°C
|
+14°C
|
+20°C | 14 h | 5 | 65% | 2 — 3 m/s |
| 2020 |
+25°C
|
+15°C
|
+20°C | 13 h | 5 | 76% | 3 — 4 m/s |
| 2019 |
+25°C
|
+14°C
|
+20°C | 14 h | 6 | 71% | 3 — 4 m/s |