Weather in Cascais on 7 August 2026
Preliminary outlook for 7 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +23°C and nighttime around +19°C, average precipitation 0 mm, wind around 5 m/s, humidity around 80%.
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.
+20°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +18°C
Precipitation: 0 mm
Wind: 5 — 5 m/s
Humidity: 83%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 13 h |
| UV index | 5 | Cloud cover (avg.) | 20% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 317° ← (WNW) |
Sunrise
06:44
Duration
13 h 58 min
Sunset
20:42
Moonrise
20:04
Moonset
04:35
Moon phase
Waxing Gibbous
Illumination
91%
+20°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +19°C
Sea temperature: +20°C
Precipitation: 0 mm
Wind: 7 — 9 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 14 h |
| UV index | 4 | Cloud cover (avg.) | 26% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +20°C |
| Feels like (avg.) | +22°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 14 m/s | Wind direction (avg.) | 345° ↖ (NNW) |
Sunrise
06:44
Duration
13 h 57 min
Sunset
20:41
Moonrise
09:48
Moonset
22:28
Moon phase
Waxing Crescent
Illumination
13%
+24°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +21°C
Precipitation: 0 mm
Wind: 4 — 5 m/s
Humidity: 62%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 14 h |
| UV index | 6 | Cloud cover (avg.) | 0% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +27°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +27°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 163° ↖ (NW) |
Sunrise
06:44
Duration
13 h 58 min
Sunset
20:42
Moonrise
Does not rise today
Moonset
13:01
Moon phase
Waning Gibbous
Illumination
57%
+20°C
Weather archive — for 2022 year
Partly Cloudy
Weather archive — for 2022 year
Nighttime: +19°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 80%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 13 h |
| UV index | 5 | Cloud cover (avg.) | 33% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 253° ↙ (SW) |
Sunrise
06:44
Duration
13 h 58 min
Sunset
20:42
Moonrise
16:33
Moonset
01:19
Moon phase
Waxing Gibbous
Illumination
66%
+19°C
Weather archive — for 2021 year
Partly Cloudy
Weather archive — for 2021 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 5 — 8 m/s
Humidity: 85%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 12 h |
| UV index | 5 | Cloud cover (avg.) | 42% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 12 m/s | Wind direction (avg.) | 314° ↖ (NNW) |
Sunrise
06:44
Duration
13 h 58 min
Sunset
20:42
Moonrise
05:30
Moonset
20:37
Moon phase
New Moon
Illumination
0%
+20°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 6 — 9 m/s
Humidity: 85%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 14 h |
| UV index | 6 | Cloud cover (avg.) | 11% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +21°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 14 m/s | Wind direction (avg.) | 347° ↖ (NNW) |
Sunrise
06:44
Duration
13 h 57 min
Sunset
20:41
Moonrise
23:14
Moonset
10:33
Moon phase
Waning Gibbous
Illumination
74%
Weather in Cascais on 7 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+22°C
|
+18°C
|
+20°C | 13 h | 5 | 83% | 5 — 5 m/s |
| 2024 |
+21°C
|
+19°C
|
+20°C | 14 h | 4 | 85% | 7 — 9 m/s |
| 2023 |
+28°C
|
+21°C
|
+24°C | 14 h | 6 | 62% | 4 — 5 m/s |
| 2022 |
+22°C
|
+19°C
|
+20°C | 13 h | 5 | 80% | 3 — 4 m/s |
| 2021 |
+21°C
|
+18°C
|
+19°C | 12 h | 5 | 85% | 5 — 8 m/s |
| 2020 |
+24°C
|
+18°C
|
+20°C | 14 h | 6 | 85% | 6 — 9 m/s |