Weather in Vila Real de Santo Antonio on 18 August 2026
Preliminary outlook for 18 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +32°C and nighttime around +21°C, average precipitation 0 mm, wind around 5 m/s, humidity around 53%.
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.
+28°C
Weather archive — latest year: 2025
Overcast
Weather archive — latest year: 2025
Nighttime: +24°C
Precipitation: 0 mm
Wind: 6 — 6 m/s
Humidity: 34%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +33°C | Sun hours | 12 h |
| UV index | 7 | Cloud cover (avg.) | 46% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +29°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 12 m/s | Wind direction (avg.) | 335° ↖ (NNW) |
Sunrise
06:49
Duration
13 h 28 min
Sunset
20:17
Moonrise
00:55
Moonset
16:44
Moon phase
Last Quarter
Illumination
29%
+28°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +22°C
Sea temperature: +26°C
Precipitation: 0 mm
Wind: 5 — 8 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 14 h |
| UV index | 7 | Cloud cover (avg.) | 0% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +26°C |
| Feels like (avg.) | +31°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +31°C | Wind chill (avg.) | +30°C |
| Wind gusts (max.) | 15 m/s | Wind direction (avg.) | 337° ↖ (NNW) |
Sunrise
06:49
Duration
13 h 28 min
Sunset
20:17
Moonrise
19:51
Moonset
04:50
Moon phase
Waxing Gibbous
Illumination
93%
+26°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +20°C
Precipitation: 0 mm
Wind: 3 — 5 m/s
Humidity: 63%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +31°C | Sun hours | 14 h |
| UV index | 7 | Cloud cover (avg.) | 3% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +27°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +27°C | Wind chill (avg.) | +26°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 281° ↙ (SW) |
Sunrise
06:48
Duration
13 h 30 min
Sunset
20:18
Moonrise
08:50
Moonset
21:42
Moon phase
Waxing Crescent
Illumination
9%
+25°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 5 — 8 m/s
Humidity: 53%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 14 h |
| UV index | 7 | Cloud cover (avg.) | 0% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +25°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +25°C | Wind chill (avg.) | +25°C |
| Wind gusts (max.) | 13 m/s | Wind direction (avg.) | 303° ← (WNW) |
Sunrise
06:48
Duration
13 h 30 min
Sunset
20:18
Moonrise
Does not rise today
Moonset
13:45
Moon phase
Last Quarter
Illumination
54%
+25°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +21°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 55%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 14 h |
| UV index | 7 | Cloud cover (avg.) | 0% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +26°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +27°C | Wind chill (avg.) | +26°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 179° ↘ (SE) |
Sunrise
06:48
Duration
13 h 29 min
Sunset
20:17
Moonrise
17:10
Moonset
01:45
Moon phase
Waxing Gibbous
Illumination
69%
+26°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +20°C
Precipitation: 0 mm
Wind: 5 — 7 m/s
Humidity: 67%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 14 h |
| UV index | 7 | Cloud cover (avg.) | 3% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +27°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +27°C | Wind chill (avg.) | +26°C |
| Wind gusts (max.) | 13 m/s | Wind direction (avg.) | 300° ↓ (SSW) |
Sunrise
06:49
Duration
13 h 28 min
Sunset
20:17
Moonrise
05:45
Moonset
20:17
Moon phase
New Moon
Illumination
0%
Weather in Vila Real de Santo Antonio on 18 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+33°C
|
+24°C
|
+28°C | 12 h | 7 | 34% | 6 — 6 m/s |
| 2024 |
+32°C
|
+22°C
|
+28°C | 14 h | 7 | 48% | 5 — 8 m/s |
| 2023 |
+31°C
|
+20°C
|
+26°C | 14 h | 7 | 63% | 3 — 5 m/s |
| 2022 |
+32°C
|
+18°C
|
+25°C | 14 h | 7 | 53% | 5 — 8 m/s |
| 2021 |
+30°C
|
+21°C
|
+25°C | 14 h | 7 | 55% | 3 — 4 m/s |
| 2020 |
+32°C
|
+20°C
|
+26°C | 14 h | 7 | 67% | 5 — 7 m/s |