Russia / Svetlyy / 18 August

Weather in Svetlyy on 18 August 2026

Preliminary outlook for 18 August 2026

A preliminary estimate based on the 2019–2025 archive: daytime around +30°C and nighttime around +20°C, average precipitation 0.1 mm, wind around 4 m/s, humidity around 58%.

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 August
Nearby days
19 August →
+24°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +20°C Precipitation: 0 mm Wind: 3 — 4 m/s Humidity: 54%
MetricValue MetricValue
Day temperature (max.) +28°C Sun hours 14 h
UV index 6 Cloud cover (avg.) 4%
Pressure (avg.) 756 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +24°C Dew point (avg.) +14°C
Heat index (avg.) +24°C Wind chill (avg.) +24°C
Wind gusts (max.) 6 m/s Wind direction (avg.) 155° ↓ (SSW)
Sunrise
05:34
Duration
13 h 54 min
Sunset
19:28
Moonrise
No moonrise
Moonset
16:32
Moon phase
Last Quarter
Illumination
29%
+25°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +19°C Precipitation: 0 mm Wind: 3 — 4 m/s Humidity: 41%
MetricValue MetricValue
Day temperature (max.) +30°C Sun hours 14 h
UV index 6 Cloud cover (avg.) 0%
Pressure (avg.) 758 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +25°C Dew point (avg.) +10°C
Heat index (avg.) +25°C Wind chill (avg.) +25°C
Wind gusts (max.) 9 m/s Wind direction (avg.) 134° ↘ (SSE)
Sunrise
05:34
Duration
13 h 54 min
Sunset
19:28
Moonrise
19:09
Moonset
03:12
Moon phase
Waxing Gibbous
Illumination
93%
+28°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +22°C Precipitation: 0 mm Wind: 6 — 8 m/s Humidity: 39%
MetricValue MetricValue
Day temperature (max.) +34°C Sun hours 14 h
UV index 7 Cloud cover (avg.) 2%
Pressure (avg.) 759 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +29°C Dew point (avg.) +13°C
Heat index (avg.) +29°C Wind chill (avg.) +28°C
Wind gusts (max.) 15 m/s Wind direction (avg.) 46° ↗ (NE)
Sunrise
05:33
Duration
13 h 56 min
Sunset
19:29
Moonrise
07:14
Moonset
20:36
Moon phase
Waxing Crescent
Illumination
9%
+26°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +21°C Precipitation: 0 mm Wind: 2 — 3 m/s Humidity: 64%
MetricValue MetricValue
Day temperature (max.) +32°C Sun hours 13 h
UV index 7 Cloud cover (avg.) 9%
Pressure (avg.) 757 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +27°C Dew point (avg.) +19°C
Heat index (avg.) +28°C Wind chill (avg.) +26°C
Wind gusts (max.) 7 m/s Wind direction (avg.) 231° ↙ (SW)
Sunrise
05:34
Duration
13 h 55 min
Sunset
19:29
Moonrise
22:39
Moonset
12:44
Moon phase
Waning Gibbous
Illumination
54%
+25°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +21°C Precipitation: 0 mm Wind: 3 — 3 m/s Humidity: 78%
MetricValue MetricValue
Day temperature (max.) +29°C Sun hours 12 h
UV index 6 Cloud cover (avg.) 7%
Pressure (avg.) 757 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +27°C Dew point (avg.) +20°C
Heat index (avg.) +27°C Wind chill (avg.) +25°C
Wind gusts (max.) 6 m/s Wind direction (avg.) 152° ↓ (S)
Sunrise
05:34
Duration
13 h 54 min
Sunset
19:28
Moonrise
16:53
Moonset
00:30
Moon phase
Waxing Gibbous
Illumination
69%
+23°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +17°C Precipitation: 0 mm Wind: 4 — 5 m/s Humidity: 52%
MetricValue MetricValue
Day temperature (max.) +30°C Sun hours 14 h
UV index 6 Cloud cover (avg.) 1%
Pressure (avg.) 758 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +24°C Dew point (avg.) +12°C
Heat index (avg.) +24°C Wind chill (avg.) +24°C
Wind gusts (max.) 8 m/s Wind direction (avg.) 118° → (E)
Sunrise
05:34
Duration
13 h 54 min
Sunset
19:28
Moonrise
04:13
Moonset
19:31
Moon phase
New Moon
Illumination
0%
+22°C
Weather archive — for 2019 year
Cloudy
Weather archive — for 2019 year
Nighttime: +20°C Precipitation: 0.7 mm Wind: 4 — 5 m/s Humidity: 75%
MetricValue MetricValue
Day temperature (max.) +24°C Sun hours 8 h
UV index 6 Cloud cover (avg.) 64%
Pressure (avg.) 758 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +23°C Dew point (avg.) +17°C
Heat index (avg.) +23°C Wind chill (avg.) +22°C
Wind gusts (max.) 11 m/s Wind direction (avg.) 18° ↑ (NNE)
Sunrise
05:33
Duration
13 h 56 min
Sunset
19:29
Moonrise
21:08
Moonset
08:02
Moon phase
Waning Gibbous
Illumination
78%

Weather in Svetlyy on 18 August in previous years

Year Day Nighttime Average Sun UV Humidity Wind
2025 +28°C +20°C +24°C 14 h 6 54% 3 — 4 m/s
2024 +30°C +19°C +25°C 14 h 6 41% 3 — 4 m/s
2023 +34°C +22°C +28°C 14 h 7 39% 6 — 8 m/s
2022 +32°C +21°C +26°C 13 h 7 64% 2 — 3 m/s
2021 +29°C +21°C +25°C 12 h 6 78% 3 — 3 m/s
2020 +30°C +17°C +23°C 14 h 6 52% 4 — 5 m/s
2019 +24°C +20°C +22°C 8 h 6 75% 4 — 5 m/s