Weather in Yaroslavl on 18 August 2026
Preliminary outlook for 18 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +24°C and nighttime around +14°C, average precipitation 0.4 mm, wind around 3 m/s, humidity around 72%.
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.
+13°C
Weather archive — latest year: 2025
Patchy rain nearby
Weather archive — latest year: 2025
Nighttime: +8°C
Precipitation: 0.1 mm
Wind: 3 — 4 m/s
Humidity: 80%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +19°C | Sun hours | 11 h |
| UV index | 4 | Cloud cover (avg.) | 54% |
| Pressure (avg.) | 753 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +13°C | Dew point (avg.) | +10°C |
| Heat index (avg.) | +14°C | Wind chill (avg.) | +13°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 271° ← (W) |
Sunrise
04:52
Duration
15 h 04 min
Sunset
19:56
Moonrise
22:37
Moonset
18:16
Moon phase
Last Quarter
Illumination
29%
+18°C
Weather archive — for 2024 year
Cloudy
Weather archive — for 2024 year
Nighttime: +15°C
Precipitation: 1.2 mm
Wind: 4 — 5 m/s
Humidity: 85%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 10 h |
| UV index | 5 | Cloud cover (avg.) | 42% |
| Pressure (avg.) | 756 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 6 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 284° ← (W) |
Sunrise
04:52
Duration
15 h 03 min
Sunset
19:55
Moonrise
20:06
Moonset
01:42
Moon phase
Waxing Gibbous
Illumination
93%
+21°C
Weather archive — for 2023 year
Patchy rain nearby
Weather archive — for 2023 year
Nighttime: +17°C
Precipitation: 0.6 mm
Wind: 2 — 3 m/s
Humidity: 69%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 9 h |
| UV index | 6 | Cloud cover (avg.) | 60% |
| Pressure (avg.) | 767 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +22°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 291° ↖ (NW) |
Sunrise
04:51
Duration
15 h 06 min
Sunset
19:57
Moonrise
06:42
Moonset
20:44
Moon phase
Waxing Crescent
Illumination
9%
+23°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +16°C
Precipitation: 0 mm
Wind: 4 — 5 m/s
Humidity: 51%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 15 h |
| UV index | 6 | Cloud cover (avg.) | 15% |
| Pressure (avg.) | 767 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +22°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 120° → (ESE) |
Sunrise
04:51
Duration
15 h 05 min
Sunset
19:56
Moonrise
21:42
Moonset
13:24
Moon phase
Waning Gibbous
Illumination
54%
+25°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +19°C
Precipitation: 0 mm
Wind: 4 — 5 m/s
Humidity: 58%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +31°C | Sun hours | 13 h |
| UV index | 6 | Cloud cover (avg.) | 8% |
| 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.) | +15°C |
| Heat index (avg.) | +25°C | Wind chill (avg.) | +25°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 174° ↓ (S) |
Sunrise
04:52
Duration
15 h 04 min
Sunset
19:56
Moonrise
18:15
Moonset
23:50
Moon phase
Waxing Gibbous
Illumination
69%
+14°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +10°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 70%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +18°C | Sun hours | 15 h |
| UV index | 4 | Cloud cover (avg.) | 21% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +14°C | Dew point (avg.) | +8°C |
| Heat index (avg.) | +14°C | Wind chill (avg.) | +14°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 306° ↖ (NW) |
Sunrise
04:52
Duration
15 h 03 min
Sunset
19:55
Moonrise
03:03
Moonset
20:14
Moon phase
New Moon
Illumination
0%
+16°C
Weather archive — for 2019 year
Overcast
Weather archive — for 2019 year
Nighttime: +14°C
Precipitation: 1.1 mm
Wind: 5 — 6 m/s
Humidity: 94%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +19°C | Sun hours | 2 h |
| UV index | 4 | Cloud cover (avg.) | 85% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +16°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +16°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 79° → (E) |
Sunrise
04:51
Duration
15 h 06 min
Sunset
19:57
Moonrise
21:12
Moonset
07:38
Moon phase
Waning Gibbous
Illumination
78%
Weather in Yaroslavl on 18 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+19°C
|
+8°C
|
+13°C | 11 h | 4 | 80% | 3 — 4 m/s |
| 2024 |
+23°C
|
+15°C
|
+18°C | 10 h | 5 | 85% | 4 — 5 m/s |
| 2023 |
+26°C
|
+17°C
|
+21°C | 9 h | 6 | 69% | 2 — 3 m/s |
| 2022 |
+30°C
|
+16°C
|
+23°C | 15 h | 6 | 51% | 4 — 5 m/s |
| 2021 |
+31°C
|
+19°C
|
+25°C | 13 h | 6 | 58% | 4 — 5 m/s |
| 2020 |
+18°C
|
+10°C
|
+14°C | 15 h | 4 | 70% | 2 — 3 m/s |
| 2019 |
+19°C
|
+14°C
|
+16°C | 2 h | 4 | 94% | 5 — 6 m/s |