Weather in Castelldefels on 30 July 2026
Preliminary outlook for 30 July 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +29°C and nighttime around +25°C, average precipitation 0 mm, wind around 3 m/s, humidity around 65%.
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.
+25°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +23°C
Precipitation: 0.2 mm
Wind: 3 — 4 m/s
Humidity: 61%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 14 h |
| UV index | 5 | Cloud cover (avg.) | 28% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +26°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 184° → (ESE) |
Sunrise
06:45
Duration
14 h 26 min
Sunset
21:11
Moonrise
12:57
Moonset
23:57
Moon phase
Waxing Crescent
Illumination
32%
+28°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +27°C
Sea temperature: +26°C
Precipitation: 0 mm
Wind: 4 — 6 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 15 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 | +26°C |
| Feels like (avg.) | +30°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 242° ↙ (SW) |
Sunrise
06:46
Duration
14 h 25 min
Sunset
21:11
Moonrise
01:25
Moonset
17:06
Moon phase
Last Quarter
Illumination
30%
+27°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +25°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 74%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 14 h |
| UV index | 7 | Cloud cover (avg.) | 6% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +30°C | Dew point (avg.) | +22°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 165° ↙ (SW) |
Sunrise
06:45
Duration
14 h 26 min
Sunset
21:11
Moonrise
19:44
Moonset
03:23
Moon phase
Waxing Gibbous
Illumination
85%
+27°C
Weather archive — for 2022 year
Partly Cloudy
Weather archive — for 2022 year
Nighttime: +25°C
Precipitation: 0 mm
Wind: 3 — 5 m/s
Humidity: 62%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 15 h |
| UV index | 7 | Cloud cover (avg.) | 26% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +29°C | Dew point (avg.) | +20°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 208° ↙ (WSW) |
Sunrise
06:45
Duration
14 h 26 min
Sunset
21:11
Moonrise
08:22
Moonset
22:41
Moon phase
Waxing Crescent
Illumination
8%
+26°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +23°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 71%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 13 h |
| UV index | 7 | Cloud cover (avg.) | 2% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +27°C | Dew point (avg.) | +22°C |
| Heat index (avg.) | +27°C | Wind chill (avg.) | +26°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 148° ↘ (SSE) |
Sunrise
06:45
Duration
14 h 26 min
Sunset
21:11
Moonrise
00:30
Moonset
13:38
Moon phase
Last Quarter
Illumination
55%
+27°C
Weather archive — for 2020 year
Cloudy
Weather archive — for 2020 year
Nighttime: +25°C
Precipitation: 0 mm
Wind: 1 — 2 m/s
Humidity: 66%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 13 h |
| UV index | 7 | Cloud cover (avg.) | 32% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +28°C | Dew point (avg.) | +21°C |
| Heat index (avg.) | +28°C | Wind chill (avg.) | +26°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 171° ↘ (SSE) |
Sunrise
06:46
Duration
14 h 25 min
Sunset
21:11
Moonrise
17:27
Moonset
02:21
Moon phase
Waxing Gibbous
Illumination
68%
Weather in Castelldefels on 30 July in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+25°C
|
+23°C
|
+25°C | 14 h | 5 | 61% | 3 — 4 m/s |
| 2024 |
+30°C
|
+27°C
|
+28°C | 15 h | 7 | 57% | 4 — 6 m/s |
| 2023 |
+30°C
|
+25°C
|
+27°C | 14 h | 7 | 74% | 3 — 4 m/s |
| 2022 |
+30°C
|
+25°C
|
+27°C | 15 h | 7 | 62% | 3 — 5 m/s |
| 2021 |
+29°C
|
+23°C
|
+26°C | 13 h | 7 | 71% | 2 — 3 m/s |
| 2020 |
+29°C
|
+25°C
|
+27°C | 13 h | 7 | 66% | 1 — 2 m/s |