Weather in Dieppe on 23 August 2026
Preliminary outlook for 23 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +21°C and nighttime around +15°C, average precipitation 0.2 mm, wind around 5 m/s, humidity around 78%.
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
Partly Cloudy
Weather archive — latest year: 2025
Nighttime: +14°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 69%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +20°C | Sun hours | 12 h |
| UV index | 5 | Cloud cover (avg.) | 28% |
| Pressure (avg.) | 766 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +17°C | Dew point (avg.) | +11°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 224° ↖ (NW) |
Sunrise
06:58
Duration
14 h 00 min
Sunset
20:58
Moonrise
06:49
Moonset
21:10
Moon phase
New Moon
Illumination
0%
+18°C
Weather archive — for 2024 year
Patchy rain nearby
Weather archive — for 2024 year
Nighttime: +16°C
Sea temperature: +18°C
Precipitation: 0.3 mm
Wind: 7 — 10 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 2 h |
| UV index | 4 | Cloud cover (avg.) | 86% |
| Pressure (avg.) | 756 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | +18°C |
| Feels like (avg.) | +19°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 15 m/s | Wind direction (avg.) | 227° ↙ (WSW) |
Sunrise
06:58
Duration
13 h 59 min
Sunset
20:57
Moonrise
22:18
Moonset
11:18
Moon phase
Waning Gibbous
Illumination
70%
+20°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +15°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 72%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 13 h |
| UV index | 5 | Cloud cover (avg.) | 12% |
| Pressure (avg.) | 766 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.) | +19°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 127° ↑ (N) |
Sunrise
06:57
Duration
14 h 02 min
Sunset
20:59
Moonrise
14:47
Moonset
23:25
Moon phase
First Quarter
Illumination
45%
+20°C
Weather archive — for 2022 year
Cloudy
Weather archive — for 2022 year
Nighttime: +17°C
Precipitation: 0.4 mm
Wind: 3 — 3 m/s
Humidity: 80%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 8 h |
| UV index | 5 | Cloud cover (avg.) | 75% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +21°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 186° ← (WNW) |
Sunrise
06:57
Duration
14 h 01 min
Sunset
20:58
Moonrise
02:33
Moonset
19:55
Moon phase
Waning Crescent
Illumination
18%
+17°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +15°C
Precipitation: 0.1 mm
Wind: 6 — 7 m/s
Humidity: 88%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +19°C | Sun hours | 5 h |
| UV index | 4 | Cloud cover (avg.) | 81% |
| Pressure (avg.) | 767 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +17°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 13 m/s | Wind direction (avg.) | 177° ↑ (N) |
Sunrise
06:57
Duration
14 h 01 min
Sunset
20:58
Moonrise
21:54
Moonset
07:32
Moon phase
Full Moon
Illumination
100%
+17°C
Weather archive — for 2020 year
Patchy rain nearby
Weather archive — for 2020 year
Nighttime: +15°C
Precipitation: 0.4 mm
Wind: 8 — 9 m/s
Humidity: 77%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +18°C | Sun hours | 8 h |
| UV index | 4 | Cloud cover (avg.) | 67% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +17°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 14 m/s | Wind direction (avg.) | 262° ← (W) |
Sunrise
06:58
Duration
14 h 00 min
Sunset
20:58
Moonrise
11:51
Moonset
23:08
Moon phase
Waxing Crescent
Illumination
28%
Weather in Dieppe on 23 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+20°C
|
+14°C
|
+17°C | 12 h | 5 | 69% | 3 — 4 m/s |
| 2024 |
+21°C
|
+16°C
|
+18°C | 2 h | 4 | 84% | 7 — 10 m/s |
| 2023 |
+24°C
|
+15°C
|
+20°C | 13 h | 5 | 72% | 2 — 3 m/s |
| 2022 |
+23°C
|
+17°C
|
+20°C | 8 h | 5 | 80% | 3 — 3 m/s |
| 2021 |
+19°C
|
+15°C
|
+17°C | 5 h | 4 | 88% | 6 — 7 m/s |
| 2020 |
+18°C
|
+15°C
|
+17°C | 8 h | 4 | 77% | 8 — 9 m/s |