Portugal / Sacavem / 31 July

Weather in Sacavem on 31 July 2026

Preliminary outlook for 31 July 2026

A preliminary estimate based on the 2020–2025 archive: daytime around +29°C and nighttime around +19°C, average precipitation 0 mm, wind around 4 m/s, humidity around 62%.

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.

← 30 July
Nearby days
1 August →
+25°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +22°C Precipitation: 0 mm Wind: 3 — 4 m/s Humidity: 46%
MetricValue MetricValue
Day temperature (max.) +30°C Sun hours 14 h
UV index 7 Cloud cover (avg.) 4%
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.) +13°C
Heat index (avg.) +27°C Wind chill (avg.) +26°C
Wind gusts (max.) 7 m/s Wind direction (avg.) 232° ↙ (SW)
Sunrise
06:37
Duration
14 h 11 min
Sunset
20:48
Moonrise
13:44
Moonset
Does not set today
Moon phase
Waxing Crescent
Illumination
36%
+22°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +19°C Sea temperature: +20°C Precipitation: 0 mm Wind: 3 — 6 m/s
MetricValue MetricValue
Day temperature (max.) +28°C Sun hours 14 h
UV index 6 Cloud cover (avg.) 9%
Pressure (avg.) 762 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature +20°C
Feels like (avg.) +23°C Dew point (avg.) +17°C
Heat index (avg.) +23°C Wind chill (avg.) +23°C
Wind gusts (max.) 8 m/s Wind direction (avg.) 305° ← (WNW)
Sunrise
06:37
Duration
14 h 11 min
Sunset
20:48
Moonrise
02:02
Moonset
17:56
Moon phase
Waning Crescent
Illumination
26%
+22°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +18°C Precipitation: 0 mm Wind: 6 — 8 m/s Humidity: 64%
MetricValue MetricValue
Day temperature (max.) +28°C Sun hours 14 h
UV index 6 Cloud cover (avg.) 0%
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.) +15°C
Heat index (avg.) +22°C Wind chill (avg.) +22°C
Wind gusts (max.) 13 m/s Wind direction (avg.) 338° ↖ (NNW)
Sunrise
06:36
Duration
14 h 13 min
Sunset
20:49
Moonrise
20:14
Moonset
04:20
Moon phase
Waxing Gibbous
Illumination
89%
+26°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +21°C Precipitation: 0 mm Wind: 2 — 4 m/s Humidity: 54%
MetricValue MetricValue
Day temperature (max.) +34°C Sun hours 14 h
UV index 7 Cloud cover (avg.) 1%
Pressure (avg.) 760 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +28°C Dew point (avg.) +15°C
Heat index (avg.) +28°C Wind chill (avg.) +27°C
Wind gusts (max.) 7 m/s Wind direction (avg.) 292° ↙ (WSW)
Sunrise
06:36
Duration
14 h 12 min
Sunset
20:48
Moonrise
09:14
Moonset
22:45
Moon phase
Waxing Crescent
Illumination
12%
+19°C
Weather archive — for 2021 year
Partly Cloudy
Weather archive — for 2021 year
Nighttime: +17°C Precipitation: 0 mm Wind: 8 — 9 m/s Humidity: 66%
MetricValue MetricValue
Day temperature (max.) +22°C Sun hours 13 h
UV index 5 Cloud cover (avg.) 29%
Pressure (avg.) 764 mmHg Snow (total for the day) 0 cm
Visibility (avg.) 10 km Sea temperature
Feels like (avg.) +20°C Dew point (avg.) +12°C
Heat index (avg.) +20°C Wind chill (avg.) +19°C
Wind gusts (max.) 15 m/s Wind direction (avg.) 341° ↖ (NNW)
Sunrise
06:37
Duration
14 h 11 min
Sunset
20:48
Moonrise
00:42
Moonset
14:24
Moon phase
Last Quarter
Illumination
51%
+22°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +17°C Precipitation: 0 mm Wind: 4 — 7 m/s Humidity: 65%
MetricValue MetricValue
Day temperature (max.) +29°C Sun hours 14 h
UV index 6 Cloud cover (avg.) 7%
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.) +14°C
Heat index (avg.) +22°C Wind chill (avg.) +22°C
Wind gusts (max.) 12 m/s Wind direction (avg.) 252° ↖ (NNW)
Sunrise
06:37
Duration
14 h 11 min
Sunset
20:48
Moonrise
18:16
Moonset
02:59
Moon phase
Waxing Gibbous
Illumination
72%

Weather in Sacavem on 31 July in previous years

Year Day Nighttime Average Sun UV Humidity Wind
2025 +30°C +22°C +25°C 14 h 7 46% 3 — 4 m/s
2024 +28°C +19°C +22°C 14 h 6 74% 3 — 6 m/s
2023 +28°C +18°C +22°C 14 h 6 64% 6 — 8 m/s
2022 +34°C +21°C +26°C 14 h 7 54% 2 — 4 m/s
2021 +22°C +17°C +19°C 13 h 5 66% 8 — 9 m/s
2020 +29°C +17°C +22°C 14 h 6 65% 4 — 7 m/s