Weather in Stuttgart on 15 August 2026
Preliminary outlook for 15 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +29°C and nighttime around +19°C, average precipitation 0.1 mm, wind around 2 m/s, humidity around 62%.
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.
+26°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +20°C
Precipitation: 0 mm
Wind: 2 — 2 m/s
Humidity: 51%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +34°C | Sun hours | 13 h |
| UV index | 7 | Cloud cover (avg.) | 19% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +28°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 3 m/s | Wind direction (avg.) | 194° ↑ (N) |
Sunrise
06:16
Duration
14 h 22 min
Sunset
20:38
Moonrise
22:46
Moonset
13:29
Moon phase
Last Quarter
Illumination
51%
+23°C
Weather archive — for 2024 year
Partly Cloudy
Weather archive — for 2024 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 1 — 1 m/s
Humidity: 75%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 12 h |
| UV index | 6 | Cloud cover (avg.) | 41% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +23°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 3 m/s | Wind direction (avg.) | 285° ← (W) |
Sunrise
06:17
Duration
14 h 21 min
Sunset
20:38
Moonrise
18:27
Moonset
00:42
Moon phase
Waxing Gibbous
Illumination
71%
+24°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +19°C
Precipitation: 0.1 mm
Wind: 2 — 2 m/s
Humidity: 65%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 12 h |
| UV index | 5 | Cloud cover (avg.) | 47% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +25°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +25°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 271° ← (WNW) |
Sunrise
06:16
Duration
14 h 23 min
Sunset
20:39
Moonrise
04:58
Moonset
20:54
Moon phase
New Moon
Illumination
0%
+23°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +19°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 44%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 12 h |
| UV index | 6 | Cloud cover (avg.) | 33% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +23°C | Dew point (avg.) | +11°C |
| Heat index (avg.) | +24°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 238° ↙ (WSW) |
Sunrise
06:16
Duration
14 h 23 min
Sunset
20:39
Moonrise
22:27
Moonset
10:06
Moon phase
Waning Gibbous
Illumination
76%
+23°C
Weather archive — for 2021 year
Overcast
Weather archive — for 2021 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 1 — 2 m/s
Humidity: 70%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 5 h |
| UV index | 6 | Cloud cover (avg.) | 45% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +24°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +24°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 163° ↙ (SW) |
Sunrise
06:16
Duration
14 h 22 min
Sunset
20:38
Moonrise
13:56
Moonset
23:42
Moon phase
First Quarter
Illumination
47%
+22°C
Weather archive — for 2020 year
Patchy rain nearby
Weather archive — for 2020 year
Nighttime: +17°C
Precipitation: 0.2 mm
Wind: 1 — 1 m/s
Humidity: 69%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 10 h |
| UV index | 5 | Cloud cover (avg.) | 59% |
| Pressure (avg.) | 761 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.) | +22°C |
| Wind gusts (max.) | 3 m/s | Wind direction (avg.) | 234° ↙ (SW) |
Sunrise
06:17
Duration
14 h 21 min
Sunset
20:38
Moonrise
02:03
Moonset
18:40
Moon phase
Waning Crescent
Illumination
16%
Weather in Stuttgart on 15 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+34°C
|
+20°C
|
+26°C | 13 h | 7 | 51% | 2 — 2 m/s |
| 2024 |
+28°C
|
+18°C
|
+23°C | 12 h | 6 | 75% | 1 — 1 m/s |
| 2023 |
+30°C
|
+19°C
|
+24°C | 12 h | 5 | 65% | 2 — 2 m/s |
| 2022 |
+28°C
|
+19°C
|
+23°C | 12 h | 6 | 44% | 3 — 4 m/s |
| 2021 |
+28°C
|
+18°C
|
+23°C | 5 h | 6 | 70% | 1 — 2 m/s |
| 2020 |
+27°C
|
+17°C
|
+22°C | 10 h | 5 | 69% | 1 — 1 m/s |