Weather in Vilanova i la Geltru on 18 August 2026
Preliminary outlook for 18 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +28°C and nighttime around +24°C, average precipitation 0.3 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.
+29°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +27°C
Precipitation: 0 mm
Wind: 3 — 5 m/s
Humidity: 53%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +31°C | Sun hours | 13 h |
| UV index | 7 | Cloud cover (avg.) | 9% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +30°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 149° → (ESE) |
Sunrise
07:05
Duration
13 h 42 min
Sunset
20:47
Moonrise
01:01
Moonset
17:23
Moon phase
Last Quarter
Illumination
29%
+26°C
Weather archive — for 2024 year
Patchy rain nearby
Weather archive — for 2024 year
Nighttime: +24°C
Sea temperature: +26°C
Precipitation: 0.3 mm
Wind: 4 — 6 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 5 h |
| UV index | 7 | Cloud cover (avg.) | 71% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +26°C |
| Feels like (avg.) | +28°C | Dew point (avg.) | +21°C |
| Heat index (avg.) | +28°C | Wind chill (avg.) | +26°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 191° ↓ (SSW) |
Sunrise
07:06
Duration
13 h 41 min
Sunset
20:47
Moonrise
20:25
Moonset
04:58
Moon phase
Waxing Gibbous
Illumination
93%
+26°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +24°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 76%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 11 h |
| UV index | 7 | Cloud cover (avg.) | 7% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +29°C | Dew point (avg.) | +22°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 121° ↘ (SE) |
Sunrise
07:05
Duration
13 h 43 min
Sunset
20:48
Moonrise
09:09
Moonset
22:07
Moon phase
Waxing Crescent
Illumination
9%
+24°C
Weather archive — for 2022 year
Heavy rain at times
Weather archive — for 2022 year
Nighttime: +21°C
Precipitation: 1.5 mm
Wind: 2 — 3 m/s
Humidity: 57%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 7 h |
| UV index | 5 | Cloud cover (avg.) | 44% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +24°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +25°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 257° ↘ (SE) |
Sunrise
07:05
Duration
13 h 43 min
Sunset
20:48
Moonrise
Does not rise today
Moonset
14:16
Moon phase
Last Quarter
Illumination
54%
+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: 62%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 13 h |
| UV index | 6 | Cloud cover (avg.) | 2% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +25°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 116° → (ESE) |
Sunrise
07:05
Duration
13 h 42 min
Sunset
20:47
Moonrise
17:46
Moonset
01:53
Moon phase
Waxing Gibbous
Illumination
69%
+26°C
Weather archive — for 2020 year
Partly Cloudy
Weather archive — for 2020 year
Nighttime: +24°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 67%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 10 h |
| UV index | 7 | Cloud cover (avg.) | 32% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +27°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +27°C | Wind chill (avg.) | +25°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 137° → (ESE) |
Sunrise
07:06
Duration
13 h 41 min
Sunset
20:47
Moonrise
05:56
Moonset
20:49
Moon phase
New Moon
Illumination
0%
Weather in Vilanova i la Geltru on 18 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+31°C
|
+27°C
|
+29°C | 13 h | 7 | 53% | 3 — 5 m/s |
| 2024 |
+28°C
|
+24°C
|
+26°C | 5 h | 7 | 72% | 4 — 6 m/s |
| 2023 |
+28°C
|
+24°C
|
+26°C | 11 h | 7 | 76% | 3 — 4 m/s |
| 2022 |
+27°C
|
+21°C
|
+24°C | 7 h | 5 | 57% | 2 — 3 m/s |
| 2021 |
+27°C
|
+22°C
|
+24°C | 13 h | 6 | 62% | 3 — 4 m/s |
| 2020 |
+27°C
|
+24°C
|
+26°C | 10 h | 7 | 67% | 2 — 3 m/s |