Weather in Spa on 22 August 2026
Preliminary outlook for 22 August 2026
A preliminary estimate based on the 2019–2025 archive: daytime around +21°C and nighttime around +12°C, average precipitation 0.3 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.
+12°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +6°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 69%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +18°C | Sun hours | 14 h |
| UV index | 4 | Cloud cover (avg.) | 13% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +12°C | Dew point (avg.) | +6°C |
| Heat index (avg.) | +12°C | Wind chill (avg.) | +12°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 180° ↖ (NNW) |
Sunrise
06:36
Duration
14 h 06 min
Sunset
20:42
Moonrise
05:13
Moonset
20:38
Moon phase
Waning Crescent
Illumination
0%
+15°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +10°C
Precipitation: 0 mm
Wind: 3 — 5 m/s
Humidity: 73%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 14 h |
| UV index | 5 | Cloud cover (avg.) | 10% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +14°C | Dew point (avg.) | +10°C |
| Heat index (avg.) | +15°C | Wind chill (avg.) | +14°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 189° ↓ (SSW) |
Sunrise
06:36
Duration
14 h 05 min
Sunset
20:41
Moonrise
21:50
Moonset
10:02
Moon phase
Waning Gibbous
Illumination
78%
+19°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +15°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 66%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 14 h |
| UV index | 5 | Cloud cover (avg.) | 11% |
| Pressure (avg.) | 766 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 229° ← (WNW) |
Sunrise
06:35
Duration
14 h 08 min
Sunset
20:43
Moonrise
13:01
Moonset
22:41
Moon phase
Waxing Crescent
Illumination
38%
+18°C
Weather archive — for 2022 year
Overcast
Weather archive — for 2022 year
Nighttime: +13°C
Precipitation: 0.2 mm
Wind: 1 — 2 m/s
Humidity: 61%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 12 h |
| UV index | 4 | Cloud cover (avg.) | 53% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +18°C | Dew point (avg.) | +10°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 191° ← (W) |
Sunrise
06:35
Duration
14 h 07 min
Sunset
20:42
Moonrise
01:02
Moonset
18:40
Moon phase
Waning Crescent
Illumination
25%
+15°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +12°C
Precipitation: 1.9 mm
Wind: 3 — 4 m/s
Humidity: 94%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +16°C | Sun hours | 5 h |
| UV index | 3 | Cloud cover (avg.) | 83% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 5 km | Sea temperature | — |
| Feels like (avg.) | +15°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +15°C | Wind chill (avg.) | +15°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 238° ↙ (WSW) |
Sunrise
06:35
Duration
14 h 07 min
Sunset
20:42
Moonrise
21:17
Moonset
05:57
Moon phase
Waxing Gibbous
Illumination
98%
+17°C
Weather archive — for 2020 year
Partly Cloudy
Weather archive — for 2020 year
Nighttime: +14°C
Precipitation: 0 mm
Wind: 4 — 6 m/s
Humidity: 78%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +20°C | Sun hours | 8 h |
| UV index | 5 | Cloud cover (avg.) | 42% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +17°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 14 m/s | Wind direction (avg.) | 222° ↙ (WSW) |
Sunrise
06:36
Duration
14 h 05 min
Sunset
20:41
Moonrise
10:39
Moonset
22:36
Moon phase
Waxing Crescent
Illumination
20%
+18°C
Weather archive — for 2019 year
Clear/Sunny
Weather archive — for 2019 year
Nighttime: +11°C
Precipitation: 0 mm
Wind: 2 — 2 m/s
Humidity: 68%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 14 h |
| UV index | 5 | Cloud cover (avg.) | 4% |
| Pressure (avg.) | 769 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 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.) | 6 m/s | Wind direction (avg.) | 147° ↓ (S) |
Sunrise
06:35
Duration
14 h 08 min
Sunset
20:43
Moonrise
23:43
Moonset
13:34
Moon phase
Last Quarter
Illumination
49%
Weather in Spa on 22 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+18°C
|
+6°C
|
+12°C | 14 h | 4 | 69% | 3 — 4 m/s |
| 2024 |
+21°C
|
+10°C
|
+15°C | 14 h | 5 | 73% | 3 — 5 m/s |
| 2023 |
+24°C
|
+15°C
|
+19°C | 14 h | 5 | 66% | 2 — 3 m/s |
| 2022 |
+22°C
|
+13°C
|
+18°C | 12 h | 4 | 61% | 1 — 2 m/s |
| 2021 |
+16°C
|
+12°C
|
+15°C | 5 h | 3 | 94% | 3 — 4 m/s |
| 2020 |
+20°C
|
+14°C
|
+17°C | 8 h | 5 | 78% | 4 — 6 m/s |
| 2019 |
+23°C
|
+11°C
|
+18°C | 14 h | 5 | 68% | 2 — 2 m/s |