Portugal / Horta / 12 August

Weather in Horta on 12 August 2026

Preliminary outlook for 12 August 2026

A preliminary estimate based on the 2020–2025 archive: daytime around +24°C and nighttime around +22°C, average precipitation 0.6 mm, wind around 4 m/s, humidity around 75%.

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.

← 11 August
Nearby days
13 August →
+22°C
Weather archive — latest year: 2025
Partly Cloudy
Weather archive — latest year: 2025
Nighttime: +22°C Precipitation: 0.2 mm Wind: 4 — 5 m/s Humidity: 68%
MetricValue MetricValue
Day temperature (max.) +23°C Sun hours 9 h
UV index 5 Cloud cover (avg.) 63%
Pressure (avg.) 767 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +24°C Dew point (avg.) +16°C
Heat index (avg.) +25°C Wind chill (avg.) +22°C
Wind gusts (max.) 7 m/s Wind direction (avg.) 31° ↑ (NNE)
Sunrise
07:06
Duration
13 h 46 min
Sunset
20:52
Moonrise
22:31
Moonset
10:16
Moon phase
Waning Gibbous
Illumination
73%
+23°C
Weather archive — for 2024 year
Partly Cloudy
Weather archive — for 2024 year
Nighttime: +22°C Sea temperature: +23°C Precipitation: 0 mm Wind: 4 — 5 m/s
MetricValue MetricValue
Day temperature (max.) +24°C Sun hours 13 h
UV index 6 Cloud cover (avg.) 37%
Pressure (avg.) 767 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature +23°C
Feels like (avg.) +25°C Dew point (avg.) +16°C
Heat index (avg.) +25°C Wind chill (avg.) +23°C
Wind gusts (max.) 9 m/s Wind direction (avg.) 219° ← (W)
Sunrise
07:06
Duration
13 h 46 min
Sunset
20:52
Moonrise
15:12
Moonset
00:17
Moon phase
First Quarter
Illumination
50%
+23°C
Weather archive — for 2023 year
Patchy rain nearby
Weather archive — for 2023 year
Nighttime: +23°C Precipitation: 1.2 mm Wind: 4 — 5 m/s Humidity: 79%
MetricValue MetricValue
Day temperature (max.) +24°C Sun hours 6 h
UV index 6 Cloud cover (avg.) 69%
Pressure (avg.) 770 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +26°C Dew point (avg.) +20°C
Heat index (avg.) +26°C Wind chill (avg.) +24°C
Wind gusts (max.) 11 m/s Wind direction (avg.) 145° ↘ (SSE)
Sunrise
07:05
Duration
13 h 48 min
Sunset
20:53
Moonrise
03:05
Moonset
18:59
Moon phase
Waning Crescent
Illumination
20%
+24°C
Weather archive — for 2022 year
Cloudy
Weather archive — for 2022 year
Nighttime: +23°C Precipitation: 0.6 mm Wind: 3 — 4 m/s Humidity: 78%
MetricValue MetricValue
Day temperature (max.) +25°C Sun hours 6 h
UV index 5 Cloud cover (avg.) 72%
Pressure (avg.) 766 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +26°C Dew point (avg.) +20°C
Heat index (avg.) +26°C Wind chill (avg.) +24°C
Wind gusts (max.) 7 m/s Wind direction (avg.) 325° ↖ (NNW)
Sunrise
07:06
Duration
13 h 46 min
Sunset
20:52
Moonrise
21:34
Moonset
06:56
Moon phase
Full Moon
Illumination
100%
+22°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +21°C Precipitation: 1.4 mm Wind: 8 — 9 m/s Humidity: 87%
MetricValue MetricValue
Day temperature (max.) +23°C Sun hours 1 h
UV index 5 Cloud cover (avg.) 81%
Pressure (avg.) 765 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 9 km Sea temperature
Feels like (avg.) +25°C Dew point (avg.) +20°C
Heat index (avg.) +25°C Wind chill (avg.) +22°C
Wind gusts (max.) 19 m/s Wind direction (avg.) 201° ↓ (SSW)
Sunrise
07:06
Duration
13 h 46 min
Sunset
20:52
Moonrise
10:56
Moonset
23:17
Moon phase
Waxing Crescent
Illumination
25%
+22°C
Weather archive — for 2020 year
Partly Cloudy
Weather archive — for 2020 year
Nighttime: +20°C Precipitation: 0 mm Wind: 3 — 4 m/s Humidity: 74%
MetricValue MetricValue
Day temperature (max.) +23°C Sun hours 13 h
UV index 6 Cloud cover (avg.) 25%
Pressure (avg.) 770 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.) +23°C Wind chill (avg.) +21°C
Wind gusts (max.) 7 m/s Wind direction (avg.) 38° ↗ (NE)
Sunrise
07:06
Duration
13 h 46 min
Sunset
20:52
Moonrise
01:21
Moonset
15:49
Moon phase
Last Quarter
Illumination
38%

Weather in Horta on 12 August in previous years

Year Day Nighttime Average Sun UV Humidity Wind
2025 +23°C +22°C +22°C 9 h 5 68% 4 — 5 m/s
2024 +24°C +22°C +23°C 13 h 6 66% 4 — 5 m/s
2023 +24°C +23°C +23°C 6 h 6 79% 4 — 5 m/s
2022 +25°C +23°C +24°C 6 h 5 78% 3 — 4 m/s
2021 +23°C +21°C +22°C 1 h 5 87% 8 — 9 m/s
2020 +23°C +20°C +22°C 13 h 6 74% 3 — 4 m/s