Weather in Piraeus on 4 July 2026
Weather archive guide for 4 July 2026
Hourly observations for this date in 2026 are not available yet. Based on the 2020–2025 archive: daytime around +32°C and nighttime around +23°C, average precipitation 0.4 mm, wind around 3 m/s, humidity around 49%.
The archive values are a climate reference, not recorded weather for the target year. The page will update if stored observations become available.
+27°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +23°C
Precipitation: 0 mm
Wind: 6 — 8 m/s
Humidity: 36%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +31°C | Sun hours | 14 h |
| UV index | 7 | Cloud cover (avg.) | 0% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +27°C | Dew point (avg.) | +11°C |
| Heat index (avg.) | +27°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 190° ↑ (NNE) |
Sunrise
06:08
Duration
14 h 43 min
Sunset
20:51
Moonrise
15:36
Moonset
01:32
Moon phase
First Quarter
Illumination
58%
+24°C
Weather archive — for 2024 year
Patchy rain nearby
Weather archive — for 2024 year
Nighttime: +19°C
Sea temperature: +26°C
Precipitation: 2.5 mm
Wind: 2 — 3 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 6 h |
| UV index | 6 | Cloud cover (avg.) | 41% |
| Pressure (avg.) | 754 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | +26°C |
| Feels like (avg.) | +27°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +27°C | Wind chill (avg.) | +25°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 197° ↓ (S) |
Sunrise
06:08
Duration
14 h 43 min
Sunset
20:51
Moonrise
03:57
Moonset
19:50
Moon phase
Waning Crescent
Illumination
5%
+29°C
Weather archive — for 2023 year
Patchy rain nearby
Weather archive — for 2023 year
Nighttime: +24°C
Precipitation: 0.1 mm
Wind: 2 — 4 m/s
Humidity: 55%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +33°C | Sun hours | 11 h |
| UV index | 7 | Cloud cover (avg.) | 24% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +30°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +29°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 91° ↑ (NNE) |
Sunrise
06:08
Duration
14 h 43 min
Sunset
20:51
Moonrise
22:06
Moonset
06:26
Moon phase
Waxing Gibbous
Illumination
89%
+27°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +20°C
Precipitation: 0 mm
Wind: 5 — 7 m/s
Humidity: 36%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +33°C | Sun hours | 14 h |
| UV index | 7 | Cloud cover (avg.) | 0% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +26°C | Dew point (avg.) | +9°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 12 m/s | Wind direction (avg.) | 96° ↑ (NNE) |
Sunrise
06:08
Duration
14 h 43 min
Sunset
20:51
Moonrise
11:06
Moonset
00:04
Moon phase
Waxing Crescent
Illumination
34%
+28°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +25°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 51%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +31°C | Sun hours | 13 h |
| UV index | 7 | Cloud cover (avg.) | 10% |
| 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.) | +16°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 147° ↓ (SSW) |
Sunrise
06:08
Duration
14 h 43 min
Sunset
20:51
Moonrise
02:28
Moonset
16:14
Moon phase
Last Quarter
Illumination
29%
+30°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +26°C
Precipitation: 0 mm
Wind: 2 — 2 m/s
Humidity: 52%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +33°C | Sun hours | 13 h |
| UV index | 7 | Cloud cover (avg.) | 27% |
| Pressure (avg.) | 757 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +32°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +32°C | Wind chill (avg.) | +30°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 183° ↙ (WSW) |
Sunrise
06:08
Duration
14 h 43 min
Sunset
20:51
Moonrise
20:14
Moonset
04:56
Moon phase
Waxing Gibbous
Illumination
94%
Weather in Piraeus on 4 July in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+31°C
|
+23°C
|
+27°C | 14 h | 7 | 36% | 6 — 8 m/s |
| 2024 |
+28°C
|
+19°C
|
+24°C | 6 h | 6 | 65% | 2 — 3 m/s |
| 2023 |
+33°C
|
+24°C
|
+29°C | 11 h | 7 | 55% | 2 — 4 m/s |
| 2022 |
+33°C
|
+20°C
|
+27°C | 14 h | 7 | 36% | 5 — 7 m/s |
| 2021 |
+31°C
|
+25°C
|
+28°C | 13 h | 7 | 51% | 3 — 4 m/s |
| 2020 |
+33°C
|
+26°C
|
+30°C | 13 h | 7 | 52% | 2 — 2 m/s |