Weather in Barreiro on 10 August 2026
Preliminary outlook for 10 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +28°C and nighttime around +18°C, average precipitation 0 mm, wind around 3 m/s, humidity around 67%.
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.
+24°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +19°C
Precipitation: 0 mm
Wind: 2 — 5 m/s
Humidity: 54%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +31°C | Sun hours | 14 h |
| UV index | 6 | Cloud cover (avg.) | 0% |
| 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.) | +14°C |
| Heat index (avg.) | +24°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 186° ↙ (WSW) |
Sunrise
06:46
Duration
13 h 51 min
Sunset
20:37
Moonrise
21:27
Moonset
07:46
Moon phase
Waxing Gibbous
Illumination
88%
+23°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +19°C
Sea temperature: +21°C
Precipitation: 0 mm
Wind: 2 — 4 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 14 h |
| UV index | 6 | Cloud cover (avg.) | 1% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +21°C |
| Feels like (avg.) | +25°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +25°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 178° ↙ (SW) |
Sunrise
06:46
Duration
13 h 50 min
Sunset
20:36
Moonrise
12:48
Moonset
23:32
Moon phase
Waxing Crescent
Illumination
35%
+23°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 4 — 7 m/s
Humidity: 65%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 14 h |
| UV index | 6 | Cloud cover (avg.) | 8% |
| Pressure (avg.) | 766 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +23°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 332° ↖ (NW) |
Sunrise
06:45
Duration
13 h 52 min
Sunset
20:37
Moonrise
01:07
Moonset
16:36
Moon phase
Last Quarter
Illumination
35%
+22°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 3 — 5 m/s
Humidity: 73%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 14 h |
| UV index | 6 | Cloud cover (avg.) | 4% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +23°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 162° ↙ (SW) |
Sunrise
06:45
Duration
13 h 52 min
Sunset
20:37
Moonrise
19:45
Moonset
03:58
Moon phase
Waxing Gibbous
Illumination
88%
+21°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 4 — 7 m/s
Humidity: 70%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 14 h |
| UV index | 6 | Cloud cover (avg.) | 0% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +22°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 340° ↖ (NNW) |
Sunrise
06:46
Duration
13 h 51 min
Sunset
20:37
Moonrise
08:30
Moonset
22:07
Moon phase
Waxing Crescent
Illumination
11%
+20°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 5 — 6 m/s
Humidity: 79%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 14 h |
| UV index | 6 | Cloud cover (avg.) | 18% |
| 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.) | +21°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 331° ↖ (NNW) |
Sunrise
06:46
Duration
13 h 50 min
Sunset
20:36
Moonrise
00:04
Moonset
13:31
Moon phase
Last Quarter
Illumination
52%
Weather in Barreiro on 10 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+31°C
|
+19°C
|
+24°C | 14 h | 6 | 54% | 2 — 5 m/s |
| 2024 |
+29°C
|
+19°C
|
+23°C | 14 h | 6 | 61% | 2 — 4 m/s |
| 2023 |
+30°C
|
+18°C
|
+23°C | 14 h | 6 | 65% | 4 — 7 m/s |
| 2022 |
+26°C
|
+18°C
|
+22°C | 14 h | 6 | 73% | 3 — 5 m/s |
| 2021 |
+27°C
|
+18°C
|
+21°C | 14 h | 6 | 70% | 4 — 7 m/s |
| 2020 |
+24°C
|
+18°C
|
+20°C | 14 h | 6 | 79% | 5 — 6 m/s |