Weather in Dunkirk on 12 August 2026
Preliminary outlook for 12 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +27°C and nighttime around +19°C, average precipitation 0.1 mm, wind around 4 m/s, humidity around 66%.
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.
+23°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +19°C
Precipitation: 0 mm
Wind: 4 — 5 m/s
Humidity: 54%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 15 h |
| UV index | 6 | Cloud cover (avg.) | 15% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +23°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 148° → (E) |
Sunrise
06:33
Duration
14 h 44 min
Sunset
21:17
Moonrise
22:21
Moonset
10:04
Moon phase
Waning Gibbous
Illumination
73%
+24°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +19°C
Sea temperature: +18°C
Precipitation: 0 mm
Wind: 5 — 5 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +31°C | Sun hours | 15 h |
| UV index | 6 | Cloud cover (avg.) | 5% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +18°C |
| Feels like (avg.) | +24°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +24°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 159° ↘ (SE) |
Sunrise
06:33
Duration
14 h 44 min
Sunset
21:17
Moonrise
15:51
Moonset
23:50
Moon phase
First Quarter
Illumination
50%
+19°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +17°C
Precipitation: 0.4 mm
Wind: 6 — 8 m/s
Humidity: 76%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 13 h |
| UV index | 4 | Cloud cover (avg.) | 54% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 13 m/s | Wind direction (avg.) | 233° ↙ (WSW) |
Sunrise
06:32
Duration
14 h 46 min
Sunset
21:18
Moonrise
01:50
Moonset
19:56
Moon phase
Waning Crescent
Illumination
20%
+24°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +19°C
Precipitation: 0 mm
Wind: 5 — 6 m/s
Humidity: 58%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 15 h |
| UV index | 6 | Cloud cover (avg.) | 1% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +24°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +24°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 64° ↗ (NE) |
Sunrise
06:32
Duration
14 h 46 min
Sunset
21:18
Moonrise
22:00
Moonset
06:02
Moon phase
Full Moon
Illumination
100%
+18°C
Weather archive — for 2021 year
Clear/Sunny
Weather archive — for 2021 year
Nighttime: +15°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 67%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 15 h |
| UV index | 5 | Cloud cover (avg.) | 11% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +18°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 238° ↙ (WSW) |
Sunrise
06:33
Duration
14 h 44 min
Sunset
21:17
Moonrise
10:42
Moonset
23:09
Moon phase
Waxing Crescent
Illumination
25%
+25°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +22°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 72%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 13 h |
| UV index | 6 | Cloud cover (avg.) | 25% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +26°C | Dew point (avg.) | +19°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +23°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 113° → (E) |
Sunrise
06:33
Duration
14 h 44 min
Sunset
21:17
Moonrise
00:41
Moonset
16:19
Moon phase
Last Quarter
Illumination
38%
Weather in Dunkirk on 12 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+29°C
|
+19°C
|
+23°C | 15 h | 6 | 54% | 4 — 5 m/s |
| 2024 |
+31°C
|
+19°C
|
+24°C | 15 h | 6 | 70% | 5 — 5 m/s |
| 2023 |
+21°C
|
+17°C
|
+19°C | 13 h | 4 | 76% | 6 — 8 m/s |
| 2022 |
+30°C
|
+19°C
|
+24°C | 15 h | 6 | 58% | 5 — 6 m/s |
| 2021 |
+22°C
|
+15°C
|
+18°C | 15 h | 5 | 67% | 3 — 4 m/s |
| 2020 |
+29°C
|
+22°C
|
+25°C | 13 h | 6 | 72% | 3 — 4 m/s |