Weather in Barcelona on 22 September 2026
Preliminary outlook for 22 September 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +24°C and nighttime around +20°C, average precipitation 0.2 mm, wind around 3 m/s, humidity around 60%.
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.
+21°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +19°C
Precipitation: 0.6 mm
Wind: 3 — 4 m/s
Humidity: 54%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 12 h |
| UV index | 5 | Cloud cover (avg.) | 46% |
| 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.) | +10°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 200° ← (W) |
Sunrise
07:39
Duration
12 h 09 min
Sunset
19:48
Moonrise
08:18
Moonset
20:00
Moon phase
New Moon
Illumination
0%
+22°C
Weather archive — for 2024 year
Patchy rain nearby
Weather archive — for 2024 year
Nighttime: +20°C
Sea temperature: +24°C
Precipitation: 0.3 mm
Wind: 2 — 3 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 5 h |
| UV index | 5 | Cloud cover (avg.) | 62% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | +24°C |
| Feels like (avg.) | +22°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 92° → (E) |
Sunrise
07:39
Duration
12 h 09 min
Sunset
19:48
Moonrise
22:02
Moonset
12:42
Moon phase
Waning Gibbous
Illumination
62%
+23°C
Weather archive — for 2023 year
Cloudy
Weather archive — for 2023 year
Nighttime: +21°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 46%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 3 h |
| UV index | 6 | Cloud cover (avg.) | 40% |
| Pressure (avg.) | 757 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +24°C | Dew point (avg.) | +11°C |
| Heat index (avg.) | +24°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 236° ↘ (SSE) |
Sunrise
07:38
Duration
12 h 11 min
Sunset
19:49
Moonrise
15:17
Moonset
23:50
Moon phase
First Quarter
Illumination
50%
+22°C
Weather archive — for 2022 year
Partly Cloudy
Weather archive — for 2022 year
Nighttime: +20°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 64%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 11 h |
| UV index | 6 | Cloud cover (avg.) | 31% |
| 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.) | +22°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 103° → (ESE) |
Sunrise
07:38
Duration
12 h 11 min
Sunset
19:49
Moonrise
04:06
Moonset
18:50
Moon phase
Waning Crescent
Illumination
7%
+21°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 4 — 5 m/s
Humidity: 60%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 12 h |
| UV index | 5 | Cloud cover (avg.) | 25% |
| Pressure (avg.) | 765 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +21°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 131° ↗ (ENE) |
Sunrise
07:39
Duration
12 h 09 min
Sunset
19:48
Moonrise
20:53
Moonset
09:00
Moon phase
Waxing Gibbous
Illumination
87%
+22°C
Weather archive — for 2020 year
Overcast
Weather archive — for 2020 year
Nighttime: +20°C
Precipitation: 0 mm
Wind: 3 — 3 m/s
Humidity: 62%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 1 h |
| UV index | 5 | Cloud cover (avg.) | 81% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +22°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 155° → (E) |
Sunrise
07:39
Duration
12 h 09 min
Sunset
19:48
Moonrise
13:08
Moonset
22:59
Moon phase
Waxing Crescent
Illumination
32%
Weather in Barcelona on 22 September in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+23°C
|
+19°C
|
+21°C | 12 h | 5 | 54% | 3 — 4 m/s |
| 2024 |
+25°C
|
+20°C
|
+22°C | 5 h | 5 | 71% | 2 — 3 m/s |
| 2023 |
+24°C
|
+21°C
|
+23°C | 3 h | 6 | 46% | 2 — 3 m/s |
| 2022 |
+23°C
|
+20°C
|
+22°C | 11 h | 6 | 64% | 3 — 4 m/s |
| 2021 |
+24°C
|
+18°C
|
+21°C | 12 h | 5 | 60% | 4 — 5 m/s |
| 2020 |
+25°C
|
+20°C
|
+22°C | 1 h | 5 | 62% | 3 — 3 m/s |