Weather in Outreau on 17 August 2026
Preliminary outlook for 17 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +20°C and nighttime around +16°C, average precipitation 0.1 mm, wind around 4 m/s, humidity around 76%.
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.
+17°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +13°C
Precipitation: 0 mm
Wind: 6 — 8 m/s
Humidity: 75%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 15 h |
| UV index | 5 | Cloud cover (avg.) | 9% |
| Pressure (avg.) | 768 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +16°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +16°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 51° ↗ (NE) |
Sunrise
06:45
Duration
14 h 25 min
Sunset
21:10
Moonrise
Does not rise today
Moonset
17:00
Moon phase
Last Quarter
Illumination
37%
+18°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +16°C
Sea temperature: +19°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +20°C | Sun hours | 13 h |
| UV index | 5 | Cloud cover (avg.) | 4% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +19°C |
| Feels like (avg.) | +18°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 296° ← (WNW) |
Sunrise
06:45
Duration
14 h 24 min
Sunset
21:09
Moonrise
20:35
Moonset
02:59
Moon phase
Waxing Gibbous
Illumination
86%
+19°C
Weather archive — for 2023 year
Partly Cloudy
Weather archive — for 2023 year
Nighttime: +16°C
Precipitation: 0 mm
Wind: 5 — 6 m/s
Humidity: 74%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 15 h |
| UV index | 5 | Cloud cover (avg.) | 20% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 60° ↗ (NE) |
Sunrise
06:44
Duration
14 h 27 min
Sunset
21:11
Moonrise
07:49
Moonset
22:02
Moon phase
Waxing Crescent
Illumination
1%
+19°C
Weather archive — for 2022 year
Patchy rain nearby
Weather archive — for 2022 year
Nighttime: +18°C
Precipitation: 0.2 mm
Wind: 3 — 4 m/s
Humidity: 75%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 9 h |
| UV index | 5 | Cloud cover (avg.) | 66% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 49° ↑ (NNE) |
Sunrise
06:44
Duration
14 h 26 min
Sunset
21:10
Moonrise
23:30
Moonset
13:25
Moon phase
Waning Gibbous
Illumination
61%
+15°C
Weather archive — for 2021 year
Cloudy
Weather archive — for 2021 year
Nighttime: +14°C
Precipitation: 0.5 mm
Wind: 5 — 7 m/s
Humidity: 77%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +17°C | Sun hours | 9 h |
| UV index | 5 | Cloud cover (avg.) | 57% |
| Pressure (avg.) | 765 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +15°C | Dew point (avg.) | +11°C |
| Heat index (avg.) | +15°C | Wind chill (avg.) | +15°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 294° ← (WNW) |
Sunrise
06:45
Duration
14 h 25 min
Sunset
21:10
Moonrise
17:16
Moonset
00:34
Moon phase
First Quarter
Illumination
61%
+18°C
Weather archive — for 2020 year
Patchy rain nearby
Weather archive — for 2020 year
Nighttime: +17°C
Precipitation: 0.1 mm
Wind: 4 — 5 m/s
Humidity: 85%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +19°C | Sun hours | 13 h |
| UV index | 5 | Cloud cover (avg.) | 41% |
| Pressure (avg.) | 756 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +18°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 200° ↙ (SW) |
Sunrise
06:45
Duration
14 h 24 min
Sunset
21:09
Moonrise
04:15
Moonset
20:47
Moon phase
Waning Crescent
Illumination
1%
Weather in Outreau on 17 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+21°C
|
+13°C
|
+17°C | 15 h | 5 | 75% | 6 — 8 m/s |
| 2024 |
+20°C
|
+16°C
|
+18°C | 13 h | 5 | 68% | 3 — 4 m/s |
| 2023 |
+22°C
|
+16°C
|
+19°C | 15 h | 5 | 74% | 5 — 6 m/s |
| 2022 |
+22°C
|
+18°C
|
+19°C | 9 h | 5 | 75% | 3 — 4 m/s |
| 2021 |
+17°C
|
+14°C
|
+15°C | 9 h | 5 | 77% | 5 — 7 m/s |
| 2020 |
+19°C
|
+17°C
|
+18°C | 13 h | 5 | 85% | 4 — 5 m/s |