Weather in Alghero on 22 September 2026
Preliminary outlook for 22 September 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +25°C and nighttime around +20°C, average precipitation 0.7 mm, wind around 4 m/s, humidity around 70%.
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.
+23°C
Weather archive — latest year: 2025
Light rain shower
Weather archive — latest year: 2025
Nighttime: +22°C
Precipitation: 2.3 mm
Wind: 3 — 5 m/s
Humidity: 75%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 7 h |
| UV index | 6 | Cloud cover (avg.) | 59% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +25°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 121° ↓ (S) |
Sunrise
07:14
Duration
12 h 10 min
Sunset
19:24
Moonrise
07:52
Moonset
19:36
Moon phase
New Moon
Illumination
0%
+20°C
Weather archive — for 2024 year
Moderate rain at times
Weather archive — for 2024 year
Nighttime: +19°C
Sea temperature: +24°C
Precipitation: 0.9 mm
Wind: 2 — 3 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 7 h |
| UV index | 6 | Cloud cover (avg.) | 65% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +24°C |
| Feels like (avg.) | +22°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 133° ↙ (SW) |
Sunrise
07:14
Duration
12 h 09 min
Sunset
19:23
Moonrise
21:39
Moonset
12:14
Moon phase
Waning Gibbous
Illumination
62%
+23°C
Weather archive — for 2023 year
Patchy rain nearby
Weather archive — for 2023 year
Nighttime: +20°C
Precipitation: 0.5 mm
Wind: 5 — 7 m/s
Humidity: 79%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 3 h |
| UV index | 5 | Cloud cover (avg.) | 84% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +25°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +25°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 213° ↓ (SSW) |
Sunrise
07:14
Duration
12 h 10 min
Sunset
19:24
Moonrise
14:47
Moonset
23:28
Moon phase
First Quarter
Illumination
50%
+22°C
Weather archive — for 2022 year
Partly Cloudy
Weather archive — for 2022 year
Nighttime: +19°C
Precipitation: 0 mm
Wind: 5 — 7 m/s
Humidity: 55%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 12 h |
| UV index | 6 | Cloud cover (avg.) | 32% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +23°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 65° ↗ (NE) |
Sunrise
07:14
Duration
12 h 10 min
Sunset
19:24
Moonrise
03:42
Moonset
18:23
Moon phase
Waning Crescent
Illumination
7%
+23°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +20°C
Precipitation: 0 mm
Wind: 3 — 3 m/s
Humidity: 66%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 12 h |
| UV index | 6 | Cloud cover (avg.) | 23% |
| Pressure (avg.) | 764 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.) | 7 m/s | Wind direction (avg.) | 120° ← (WNW) |
Sunrise
07:14
Duration
12 h 10 min
Sunset
19:24
Moonrise
20:28
Moonset
08:33
Moon phase
Waxing Gibbous
Illumination
87%
+23°C
Weather archive — for 2020 year
Patchy rain nearby
Weather archive — for 2020 year
Nighttime: +20°C
Precipitation: 0.2 mm
Wind: 3 — 5 m/s
Humidity: 71%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 6 h |
| UV index | 6 | Cloud cover (avg.) | 51% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +23°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +24°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 173° ↓ (SSW) |
Sunrise
07:14
Duration
12 h 09 min
Sunset
19:23
Moonrise
12:40
Moonset
22:35
Moon phase
Waxing Crescent
Illumination
32%
Weather in Alghero on 22 September in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+25°C
|
+22°C
|
+23°C | 7 h | 6 | 75% | 3 — 5 m/s |
| 2024 |
+22°C
|
+19°C
|
+20°C | 7 h | 6 | 72% | 2 — 3 m/s |
| 2023 |
+24°C
|
+20°C
|
+23°C | 3 h | 5 | 79% | 5 — 7 m/s |
| 2022 |
+26°C
|
+19°C
|
+22°C | 12 h | 6 | 55% | 5 — 7 m/s |
| 2021 |
+26°C
|
+20°C
|
+23°C | 12 h | 6 | 66% | 3 — 3 m/s |
| 2020 |
+25°C
|
+20°C
|
+23°C | 6 h | 6 | 71% | 3 — 5 m/s |