Portugal / Calheta / 16 August

Weather in Calheta on 16 August 2026

Preliminary outlook for 16 August 2026

A preliminary estimate based on the 2020–2025 archive: daytime around +25°C and nighttime around +19°C, average precipitation 0.3 mm, wind around 2 m/s, humidity around 71%.

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.

← 15 August
Nearby days
17 August →
+22°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +18°C Precipitation: 0 mm Wind: 2 — 2 m/s Humidity: 75%
MetricValue MetricValue
Day temperature (max.) +26°C Sun hours 13 h
UV index 6 Cloud cover (avg.) 11%
Pressure (avg.) 765 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +22°C Dew point (avg.) +17°C
Heat index (avg.) +22°C Wind chill (avg.) +22°C
Wind gusts (max.) 3 m/s Wind direction (avg.) 67° ↑ (N)
Sunrise
07:33
Duration
13 h 19 min
Sunset
20:52
Moonrise
00:19
Moonset
14:48
Moon phase
Last Quarter
Illumination
44%
+24°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +21°C Sea temperature: +23°C Precipitation: 0 mm Wind: 3 — 3 m/s
MetricValue MetricValue
Day temperature (max.) +29°C Sun hours 13 h
UV index 6 Cloud cover (avg.) 0%
Pressure (avg.) 764 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature +23°C
Feels like (avg.) +22°C Dew point (avg.) +14°C
Heat index (avg.) +22°C Wind chill (avg.) +22°C
Wind gusts (max.) 7 m/s Wind direction (avg.) 9° ↑ (NNE)
Sunrise
07:33
Duration
13 h 19 min
Sunset
20:52
Moonrise
18:54
Moonset
03:38
Moon phase
Waxing Gibbous
Illumination
79%
+22°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +19°C Precipitation: 0 mm Wind: 2 — 3 m/s Humidity: 79%
MetricValue MetricValue
Day temperature (max.) +25°C Sun hours 12 h
UV index 6 Cloud cover (avg.) 17%
Pressure (avg.) 765 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +20°C Dew point (avg.) +15°C
Heat index (avg.) +20°C Wind chill (avg.) +19°C
Wind gusts (max.) 7 m/s Wind direction (avg.) 33° ↗ (NE)
Sunrise
07:32
Duration
13 h 21 min
Sunset
20:53
Moonrise
07:40
Moonset
21:28
Moon phase
New Moon
Illumination
0%
+19°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +17°C Precipitation: 1.7 mm Wind: 2 — 3 m/s Humidity: 84%
MetricValue MetricValue
Day temperature (max.) +21°C Sun hours 11 h
UV index 5 Cloud cover (avg.) 57%
Pressure (avg.) 764 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +18°C Dew point (avg.) +15°C
Heat index (avg.) +18°C Wind chill (avg.) +18°C
Wind gusts (max.) 10 m/s Wind direction (avg.) 207° ↖ (NNW)
Sunrise
07:32
Duration
13 h 21 min
Sunset
20:53
Moonrise
23:50
Moonset
12:06
Moon phase
Waning Gibbous
Illumination
69%
+24°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +22°C Precipitation: 0 mm Wind: 3 — 4 m/s Humidity: 44%
MetricValue MetricValue
Day temperature (max.) +28°C Sun hours 13 h
UV index 6 Cloud cover (avg.) 5%
Pressure (avg.) 765 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.) 9 m/s Wind direction (avg.) 27° ↗ (NE)
Sunrise
07:33
Duration
13 h 19 min
Sunset
20:52
Moonrise
15:19
Moonset
01:07
Moon phase
First Quarter
Illumination
54%
+18°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +16°C Precipitation: 0 mm Wind: 2 — 3 m/s Humidity: 75%
MetricValue MetricValue
Day temperature (max.) +21°C Sun hours 13 h
UV index 5 Cloud cover (avg.) 10%
Pressure (avg.) 766 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +17°C Dew point (avg.) +13°C
Heat index (avg.) +17°C Wind chill (avg.) +17°C
Wind gusts (max.) 8 m/s Wind direction (avg.) 17° ↑ (NNE)
Sunrise
07:33
Duration
13 h 19 min
Sunset
20:52
Moonrise
04:40
Moonset
19:21
Moon phase
Waning Crescent
Illumination
8%

Weather in Calheta on 16 August in previous years

Year Day Nighttime Average Sun UV Humidity Wind
2025 +26°C +18°C +22°C 13 h 6 75% 2 — 2 m/s
2024 +29°C +21°C +24°C 13 h 6 66% 3 — 3 m/s
2023 +25°C +19°C +22°C 12 h 6 79% 2 — 3 m/s
2022 +21°C +17°C +19°C 11 h 5 84% 2 — 3 m/s
2021 +28°C +22°C +24°C 13 h 6 44% 3 — 4 m/s
2020 +21°C +16°C +18°C 13 h 5 75% 2 — 3 m/s