Portugal / Horta / 9 August

Weather in Horta on 9 August 2026

Preliminary outlook for 9 August 2026

A preliminary estimate based on the 2020–2025 archive: daytime around +24°C and nighttime around +22°C, average precipitation 1.4 mm, wind around 3 m/s, humidity around 78%.

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.

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+24°C
Weather archive — latest year: 2025
Patchy rain nearby
Weather archive — latest year: 2025
Nighttime: +24°C Precipitation: 0.8 mm Wind: 2 — 3 m/s Humidity: 84%
MetricValue MetricValue
Day temperature (max.) +25°C Sun hours 6 h
UV index 5 Cloud cover (avg.) 67%
Pressure (avg.) 768 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +26°C Dew point (avg.) +21°C
Heat index (avg.) +26°C Wind chill (avg.) +24°C
Wind gusts (max.) 4 m/s Wind direction (avg.) 267° ↙ (WSW)
Sunrise
07:03
Duration
13 h 53 min
Sunset
20:56
Moonrise
21:22
Moonset
07:04
Moon phase
Full Moon
Illumination
100%
+24°C
Weather archive — for 2024 year
Patchy rain nearby
Weather archive — for 2024 year
Nighttime: +23°C Sea temperature: +23°C Precipitation: 0.5 mm Wind: 1 — 2 m/s
MetricValue MetricValue
Day temperature (max.) +24°C Sun hours 5 h
UV index 6 Cloud cover (avg.) 33%
Pressure (avg.) 770 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature +23°C
Feels like (avg.) +26°C Dew point (avg.) +19°C
Heat index (avg.) +26°C Wind chill (avg.) +24°C
Wind gusts (max.) 5 m/s Wind direction (avg.) 112° ↓ (S)
Sunrise
07:03
Duration
13 h 53 min
Sunset
20:56
Moonrise
12:09
Moonset
23:28
Moon phase
Waxing Crescent
Illumination
28%
+24°C
Weather archive — for 2023 year
Moderate or heavy rain shower
Weather archive — for 2023 year
Nighttime: +23°C Precipitation: 5.6 mm Wind: 7 — 9 m/s Humidity: 85%
MetricValue MetricValue
Day temperature (max.) +24°C Sun hours 7 h
UV index 5 Cloud cover (avg.) 82%
Pressure (avg.) 757 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +26°C Dew point (avg.) +21°C
Heat index (avg.) +26°C Wind chill (avg.) +24°C
Wind gusts (max.) 19 m/s Wind direction (avg.) 242° ↙ (WSW)
Sunrise
07:03
Duration
13 h 53 min
Sunset
20:56
Moonrise
00:51
Moonset
15:47
Moon phase
Last Quarter
Illumination
42%
+24°C
Weather archive — for 2022 year
Patchy rain nearby
Weather archive — for 2022 year
Nighttime: +23°C Precipitation: 0.6 mm Wind: 3 — 5 m/s Humidity: 74%
MetricValue MetricValue
Day temperature (max.) +25°C Sun hours 5 h
UV index 5 Cloud cover (avg.) 53%
Pressure (avg.) 768 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +26°C Dew point (avg.) +19°C
Heat index (avg.) +26°C Wind chill (avg.) +24°C
Wind gusts (max.) 9 m/s Wind direction (avg.) 161° ↘ (SSE)
Sunrise
07:03
Duration
13 h 53 min
Sunset
20:56
Moonrise
19:08
Moonset
03:15
Moon phase
Waxing Gibbous
Illumination
81%
+23°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +20°C Precipitation: 0.7 mm Wind: 5 — 6 m/s Humidity: 81%
MetricValue MetricValue
Day temperature (max.) +23°C Sun hours 10 h
UV index 5 Cloud cover (avg.) 55%
Pressure (avg.) 769 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +24°C Dew point (avg.) +20°C
Heat index (avg.) +24°C Wind chill (avg.) +23°C
Wind gusts (max.) 14 m/s Wind direction (avg.) 108° ↗ (NE)
Sunrise
07:03
Duration
13 h 53 min
Sunset
20:56
Moonrise
07:51
Moonset
22:00
Moon phase
Waxing Crescent
Illumination
3%
+21°C
Weather archive — for 2020 year
Patchy rain nearby
Weather archive — for 2020 year
Nighttime: +20°C Precipitation: 0.3 mm Wind: 2 — 4 m/s Humidity: 70%
MetricValue MetricValue
Day temperature (max.) +22°C Sun hours 12 h
UV index 6 Cloud cover (avg.) 47%
Pressure (avg.) 768 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.) 8 m/s Wind direction (avg.) 286° ↖ (NW)
Sunrise
07:03
Duration
13 h 53 min
Sunset
20:56
Moonrise
Does not rise today
Moonset
12:54
Moon phase
Waning Gibbous
Illumination
59%

Weather in Horta on 9 August in previous years

Year Day Nighttime Average Sun UV Humidity Wind
2025 +25°C +24°C +24°C 6 h 5 84% 2 — 3 m/s
2024 +24°C +23°C +24°C 5 h 6 73% 1 — 2 m/s
2023 +24°C +23°C +24°C 7 h 5 85% 7 — 9 m/s
2022 +25°C +23°C +24°C 5 h 5 74% 3 — 5 m/s
2021 +23°C +20°C +23°C 10 h 5 81% 5 — 6 m/s
2020 +22°C +20°C +21°C 12 h 6 70% 2 — 4 m/s