Weather in Zakynthos on 4 August 2026
Preliminary outlook for 4 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +29°C and nighttime around +26°C, average precipitation 0 mm, wind around 3 m/s, humidity around 69%.
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 mm
Wind: 2 — 3 m/s
Humidity: 69%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 14 h |
| UV index | 6 | Cloud cover (avg.) | 0% |
| 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.) | 4 m/s | Wind direction (avg.) | 299° ← (W) |
Sunrise
06:42
Duration
14 h 00 min
Sunset
20:42
Moonrise
17:41
Moonset
01:53
Moon phase
Waxing Gibbous
Illumination
69%
+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: 2 — 3 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 14 h |
| UV index | 7 | Cloud cover (avg.) | 4% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +26°C |
| Feels like (avg.) | +31°C | Dew point (avg.) | +20°C |
| Heat index (avg.) | +31°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 246° ↖ (NW) |
Sunrise
06:43
Duration
13 h 58 min
Sunset
20:41
Moonrise
06:21
Moonset
21:08
Moon phase
New Moon
Illumination
0%
+26°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +24°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 77%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 14 h |
| UV index | 7 | Cloud cover (avg.) | 0% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +29°C | Dew point (avg.) | +21°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 308° ↙ (WSW) |
Sunrise
06:42
Duration
14 h 00 min
Sunset
20:42
Moonrise
22:35
Moonset
09:15
Moon phase
Waning Gibbous
Illumination
78%
+29°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +26°C
Precipitation: 0 mm
Wind: 3 — 6 m/s
Humidity: 67%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 14 h |
| UV index | 7 | Cloud cover (avg.) | 12% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +31°C | Dew point (avg.) | +20°C |
| Heat index (avg.) | +31°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 250° ↖ (NNW) |
Sunrise
06:42
Duration
14 h 00 min
Sunset
20:42
Moonrise
13:05
Moonset
Does not set today
Moon phase
First Quarter
Illumination
44%
+30°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +29°C
Precipitation: 0 mm
Wind: 4 — 6 m/s
Humidity: 58%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 14 h |
| UV index | 8 | Cloud cover (avg.) | 1% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +34°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +34°C | Wind chill (avg.) | +32°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 229° → (ESE) |
Sunrise
06:42
Duration
14 h 00 min
Sunset
20:42
Moonrise
02:55
Moonset
18:13
Moon phase
Waning Crescent
Illumination
18%
+26°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +25°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 78%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 14 h |
| UV index | 7 | Cloud cover (avg.) | 0% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +29°C | Dew point (avg.) | +21°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 190° ↓ (SSW) |
Sunrise
06:43
Duration
13 h 59 min
Sunset
20:42
Moonrise
21:38
Moonset
07:10
Moon phase
Full Moon
Illumination
100%
Weather in Zakynthos on 4 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+27°C
|
+23°C
|
+25°C | 14 h | 6 | 69% | 2 — 3 m/s |
| 2024 |
+29°C
|
+27°C
|
+28°C | 14 h | 7 | 65% | 2 — 3 m/s |
| 2023 |
+27°C
|
+24°C
|
+26°C | 14 h | 7 | 77% | 2 — 3 m/s |
| 2022 |
+32°C
|
+26°C
|
+29°C | 14 h | 7 | 67% | 3 — 6 m/s |
| 2021 |
+32°C
|
+29°C
|
+30°C | 14 h | 8 | 58% | 4 — 6 m/s |
| 2020 |
+27°C
|
+25°C
|
+26°C | 14 h | 7 | 78% | 3 — 4 m/s |