Weather in Porto-Vecchio on 17 August 2026
Preliminary outlook for 17 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +29°C and nighttime around +24°C, average precipitation 0 mm, wind around 4 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.
+26°C
Weather archive — latest year: 2025
Patchy rain nearby
Weather archive — latest year: 2025
Nighttime: +24°C
Precipitation: 0.1 mm
Wind: 2 — 3 m/s
Humidity: 64%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 9 h |
| UV index | 7 | Cloud cover (avg.) | 25% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +28°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +28°C | Wind chill (avg.) | +26°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 204° → (E) |
Sunrise
06:33
Duration
13 h 46 min
Sunset
20:19
Moonrise
Does not rise today
Moonset
15:40
Moon phase
Last Quarter
Illumination
37%
+26°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +24°C
Sea temperature: +29°C
Precipitation: 0 mm
Wind: 3 — 3 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 10 h |
| UV index | 7 | Cloud cover (avg.) | 35% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +29°C |
| Feels like (avg.) | +28°C | Dew point (avg.) | +20°C |
| Heat index (avg.) | +28°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 199° ↓ (S) |
Sunrise
06:34
Duration
13 h 45 min
Sunset
20:19
Moonrise
19:20
Moonset
03:16
Moon phase
Waxing Gibbous
Illumination
86%
+27°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +24°C
Precipitation: 0 mm
Wind: 2 — 2 m/s
Humidity: 56%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +31°C | Sun hours | 14 h |
| UV index | 7 | Cloud cover (avg.) | 6% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +29°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +29°C | Wind chill (avg.) | +28°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 235° → (ESE) |
Sunrise
06:33
Duration
13 h 47 min
Sunset
20:20
Moonrise
07:35
Moonset
21:17
Moon phase
Waxing Crescent
Illumination
1%
+26°C
Weather archive — for 2022 year
Partly Cloudy
Weather archive — for 2022 year
Nighttime: +24°C
Precipitation: 0 mm
Wind: 4 — 6 m/s
Humidity: 69%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 12 h |
| UV index | 7 | Cloud cover (avg.) | 21% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +30°C | Dew point (avg.) | +21°C |
| Heat index (avg.) | +30°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 12 m/s | Wind direction (avg.) | 44° ↗ (ENE) |
Sunrise
06:33
Duration
13 h 47 min
Sunset
20:20
Moonrise
23:19
Moonset
12:34
Moon phase
Waning Gibbous
Illumination
61%
+25°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +22°C
Precipitation: 0 mm
Wind: 6 — 7 m/s
Humidity: 68%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +28°C | Sun hours | 14 h |
| UV index | 7 | Cloud cover (avg.) | 1% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +27°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +27°C | Wind chill (avg.) | +25°C |
| Wind gusts (max.) | 17 m/s | Wind direction (avg.) | 253° ↙ (WSW) |
Sunrise
06:33
Duration
13 h 46 min
Sunset
20:19
Moonrise
16:04
Moonset
00:36
Moon phase
First Quarter
Illumination
61%
+26°C
Weather archive — for 2020 year
Partly Cloudy
Weather archive — for 2020 year
Nighttime: +24°C
Precipitation: 0 mm
Wind: 4 — 5 m/s
Humidity: 62%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 12 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.) | +28°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +28°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 273° ↙ (WSW) |
Sunrise
06:34
Duration
13 h 45 min
Sunset
20:19
Moonrise
04:21
Moonset
19:41
Moon phase
Waning Crescent
Illumination
1%
Weather in Porto-Vecchio on 17 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+28°C
|
+24°C
|
+26°C | 9 h | 7 | 64% | 2 — 3 m/s |
| 2024 |
+28°C
|
+24°C
|
+26°C | 10 h | 7 | 69% | 3 — 3 m/s |
| 2023 |
+31°C
|
+24°C
|
+27°C | 14 h | 7 | 56% | 2 — 2 m/s |
| 2022 |
+29°C
|
+24°C
|
+26°C | 12 h | 7 | 69% | 4 — 6 m/s |
| 2021 |
+28°C
|
+22°C
|
+25°C | 14 h | 7 | 68% | 6 — 7 m/s |
| 2020 |
+30°C
|
+24°C
|
+26°C | 12 h | 7 | 62% | 4 — 5 m/s |