Weather in Petrozavodsk on 15 August 2026
Preliminary outlook for 15 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +21°C and nighttime around +12°C, average precipitation 0.6 mm, wind around 3 m/s, humidity around 68%.
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.
+18°C
Weather archive — latest year: 2025
Partly Cloudy
Weather archive — latest year: 2025
Nighttime: +11°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 54%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 16 h |
| UV index | 5 | Cloud cover (avg.) | 22% |
| Pressure (avg.) | 765 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +18°C | Dew point (avg.) | +8°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 269° ← (W) |
Sunrise
04:48
Duration
15 h 56 min
Sunset
20:44
Moonrise
20:54
Moonset
14:31
Moon phase
Last Quarter
Illumination
51%
+14°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +7°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 56%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 16 h |
| UV index | 4 | Cloud cover (avg.) | 5% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +14°C | Dew point (avg.) | +6°C |
| Heat index (avg.) | +15°C | Wind chill (avg.) | +14°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 255° ↑ (N) |
Sunrise
04:48
Duration
15 h 56 min
Sunset
20:44
Moonrise
00:00
Moonset
00:00
Moon phase
Waxing Gibbous
Illumination
71%
+19°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +14°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 75%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 16 h |
| UV index | 4 | Cloud cover (avg.) | 34% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 289° ↖ (NW) |
Sunrise
04:46
Duration
16 h 00 min
Sunset
20:46
Moonrise
02:15
Moonset
21:23
Moon phase
New Moon
Illumination
0%
+20°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +14°C
Precipitation: 0 mm
Wind: 2 — 2 m/s
Humidity: 53%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 16 h |
| UV index | 5 | Cloud cover (avg.) | 8% |
| Pressure (avg.) | 767 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +10°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 173° → (ESE) |
Sunrise
04:47
Duration
15 h 58 min
Sunset
20:45
Moonrise
21:41
Moonset
09:27
Moon phase
Waning Gibbous
Illumination
76%
+16°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +14°C
Precipitation: 0.7 mm
Wind: 4 — 6 m/s
Humidity: 80%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +18°C | Sun hours | 2 h |
| UV index | 4 | Cloud cover (avg.) | 80% |
| 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.) | +16°C | Wind chill (avg.) | +16°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 212° ↙ (SW) |
Sunrise
04:48
Duration
15 h 56 min
Sunset
20:44
Moonrise
14:37
Moonset
22:07
Moon phase
First Quarter
Illumination
47%
+14°C
Weather archive — for 2020 year
Patchy rain nearby
Weather archive — for 2020 year
Nighttime: +11°C
Precipitation: 3.6 mm
Wind: 3 — 4 m/s
Humidity: 82%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +17°C | Sun hours | 1 h |
| UV index | 3 | Cloud cover (avg.) | 94% |
| Pressure (avg.) | 760 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.) | 6 m/s | Wind direction (avg.) | 237° ↙ (WSW) |
Sunrise
04:48
Duration
15 h 56 min
Sunset
20:44
Moonrise
No moonrise
Moonset
19:30
Moon phase
Waning Crescent
Illumination
16%
+14°C
Weather archive — for 2019 year
Patchy rain nearby
Weather archive — for 2019 year
Nighttime: +12°C
Precipitation: 0.2 mm
Wind: 3 — 5 m/s
Humidity: 78%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +17°C | Sun hours | 7 h |
| UV index | 3 | Cloud cover (avg.) | 72% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +15°C | Dew point (avg.) | +11°C |
| Heat index (avg.) | +15°C | Wind chill (avg.) | +15°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 228° ↙ (WSW) |
Sunrise
04:46
Duration
16 h 00 min
Sunset
20:46
Moonrise
21:14
Moonset
03:56
Moon phase
Full Moon
Illumination
100%
Weather in Petrozavodsk on 15 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+25°C
|
+11°C
|
+18°C | 16 h | 5 | 54% | 2 — 3 m/s |
| 2024 |
+21°C
|
+7°C
|
+14°C | 16 h | 4 | 56% | 2 — 3 m/s |
| 2023 |
+25°C
|
+14°C
|
+19°C | 16 h | 4 | 75% | 3 — 4 m/s |
| 2022 |
+25°C
|
+14°C
|
+20°C | 16 h | 5 | 53% | 2 — 2 m/s |
| 2021 |
+18°C
|
+14°C
|
+16°C | 2 h | 4 | 80% | 4 — 6 m/s |
| 2020 |
+17°C
|
+11°C
|
+14°C | 1 h | 3 | 82% | 3 — 4 m/s |
| 2019 |
+17°C
|
+12°C
|
+14°C | 7 h | 3 | 78% | 3 — 5 m/s |