Weather in Viareggio on 4 August 2026
Preliminary outlook for 4 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +27°C and nighttime around +20°C, average precipitation 0.2 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.
+22°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +17°C
Precipitation: 0 mm
Wind: 3 — 3 m/s
Humidity: 61%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 14 h |
| UV index | 6 | Cloud cover (avg.) | 9% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +22°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 173° ← (W) |
Sunrise
06:11
Duration
14 h 28 min
Sunset
20:39
Moonrise
17:52
Moonset
01:11
Moon phase
Waxing Gibbous
Illumination
69%
+26°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +20°C
Sea temperature: +26°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 13 h |
| UV index | 7 | Cloud cover (avg.) | 10% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +26°C |
| Feels like (avg.) | +29°C | Dew point (avg.) | +20°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +26°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 174° ← (W) |
Sunrise
06:11
Duration
14 h 27 min
Sunset
20:38
Moonrise
05:46
Moonset
21:07
Moon phase
New Moon
Illumination
0%
+22°C
Weather archive — for 2023 year
Partly Cloudy
Weather archive — for 2023 year
Nighttime: +19°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 67%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 8 h |
| UV index | 6 | Cloud cover (avg.) | 39% |
| Pressure (avg.) | 757 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +25°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +25°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 226° ↙ (WSW) |
Sunrise
06:10
Duration
14 h 29 min
Sunset
20:39
Moonrise
22:24
Moonset
08:52
Moon phase
Waning Gibbous
Illumination
78%
+28°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +23°C
Precipitation: 0 mm
Wind: 2 — 4 m/s
Humidity: 53%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 14 h |
| UV index | 7 | Cloud cover (avg.) | 10% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +30°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 153° ↙ (WSW) |
Sunrise
06:11
Duration
14 h 28 min
Sunset
20:39
Moonrise
12:57
Moonset
23:49
Moon phase
First Quarter
Illumination
44%
+23°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +20°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 72%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 13 h |
| UV index | 6 | Cloud cover (avg.) | 13% |
| Pressure (avg.) | 761 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.) | +23°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 155° ↓ (SSW) |
Sunrise
06:11
Duration
14 h 28 min
Sunset
20:39
Moonrise
02:17
Moonset
18:20
Moon phase
Waning Crescent
Illumination
18%
+21°C
Weather archive — for 2020 year
Cloudy
Weather archive — for 2020 year
Nighttime: +19°C
Precipitation: 1.3 mm
Wind: 3 — 5 m/s
Humidity: 66%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 4 h |
| UV index | 5 | Cloud cover (avg.) | 79% |
| Pressure (avg.) | 752 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +22°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 234° ↓ (SSW) |
Sunrise
06:11
Duration
14 h 27 min
Sunset
20:38
Moonrise
21:35
Moonset
06:38
Moon phase
Full Moon
Illumination
100%
Weather in Viareggio on 4 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+26°C
|
+17°C
|
+22°C | 14 h | 6 | 61% | 3 — 3 m/s |
| 2024 |
+30°C
|
+20°C
|
+26°C | 13 h | 7 | 69% | 2 — 3 m/s |
| 2023 |
+24°C
|
+19°C
|
+22°C | 8 h | 6 | 67% | 3 — 4 m/s |
| 2022 |
+32°C
|
+23°C
|
+28°C | 14 h | 7 | 53% | 2 — 4 m/s |
| 2021 |
+26°C
|
+20°C
|
+23°C | 13 h | 6 | 72% | 2 — 3 m/s |
| 2020 |
+23°C
|
+19°C
|
+21°C | 4 h | 5 | 66% | 3 — 5 m/s |