Weather in Giulianova on 18 August 2026
Preliminary outlook for 18 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +30°C and nighttime around +19°C, average precipitation 0.1 mm, wind around 2 m/s, humidity around 56%.
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
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +16°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 48%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 10 h |
| UV index | 6 | Cloud cover (avg.) | 27% |
| 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.) | +11°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 173° ↗ (ENE) |
Sunrise
06:14
Duration
13 h 47 min
Sunset
20:01
Moonrise
00:04
Moonset
16:38
Moon phase
Last Quarter
Illumination
29%
+23°C
Weather archive — for 2024 year
Overcast
Weather archive — for 2024 year
Nighttime: +17°C
Sea temperature: +28°C
Precipitation: 0 mm
Wind: 3 — 3 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 8 h |
| UV index | 6 | Cloud cover (avg.) | 47% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +28°C |
| Feels like (avg.) | +26°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +27°C | Wind chill (avg.) | +25°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 202° → (E) |
Sunrise
06:14
Duration
13 h 47 min
Sunset
20:01
Moonrise
19:39
Moonset
04:01
Moon phase
Waxing Gibbous
Illumination
93%
+24°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +20°C
Precipitation: 0 mm
Wind: 2 — 2 m/s
Humidity: 55%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 8 h |
| UV index | 6 | Cloud cover (avg.) | 24% |
| Pressure (avg.) | 762 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.) | +25°C | Wind chill (avg.) | +24°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 157° ↗ (NE) |
Sunrise
06:13
Duration
13 h 49 min
Sunset
20:02
Moonrise
08:16
Moonset
21:19
Moon phase
Waxing Crescent
Illumination
9%
+28°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +22°C
Precipitation: 0 mm
Wind: 2 — 2 m/s
Humidity: 47%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +36°C | Sun hours | 14 h |
| UV index | 7 | Cloud cover (avg.) | 8% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +29°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 177° ↓ (S) |
Sunrise
06:13
Duration
13 h 49 min
Sunset
20:02
Moonrise
23:26
Moonset
13:29
Moon phase
Last Quarter
Illumination
54%
+22°C
Weather archive — for 2021 year
Cloudy
Weather archive — for 2021 year
Nighttime: +19°C
Precipitation: 0.3 mm
Wind: 2 — 4 m/s
Humidity: 72%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 10 h |
| UV index | 5 | Cloud cover (avg.) | 72% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +24°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +25°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 215° ↑ (NNE) |
Sunrise
06:14
Duration
13 h 47 min
Sunset
20:01
Moonrise
17:01
Moonset
00:57
Moon phase
Waxing Gibbous
Illumination
69%
+23°C
Weather archive — for 2020 year
Partly Cloudy
Weather archive — for 2020 year
Nighttime: +20°C
Precipitation: 0.2 mm
Wind: 2 — 2 m/s
Humidity: 55%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 10 h |
| UV index | 6 | Cloud cover (avg.) | 53% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +24°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +24°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 191° → (E) |
Sunrise
06:14
Duration
13 h 47 min
Sunset
20:01
Moonrise
05:01
Moonset
20:03
Moon phase
New Moon
Illumination
0%
Weather in Giulianova on 18 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+29°C
|
+16°C
|
+23°C | 10 h | 6 | 48% | 3 — 4 m/s |
| 2024 |
+32°C
|
+17°C
|
+23°C | 8 h | 6 | 56% | 3 — 3 m/s |
| 2023 |
+30°C
|
+20°C
|
+24°C | 8 h | 6 | 55% | 2 — 2 m/s |
| 2022 |
+36°C
|
+22°C
|
+28°C | 14 h | 7 | 47% | 2 — 2 m/s |
| 2021 |
+26°C
|
+19°C
|
+22°C | 10 h | 5 | 72% | 2 — 4 m/s |
| 2020 |
+29°C
|
+20°C
|
+23°C | 10 h | 6 | 55% | 2 — 2 m/s |