Weather in Dieppe on 14 September 2026
Preliminary outlook for 14 September 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +21°C and nighttime around +14°C, average precipitation 0.6 mm, wind around 4 m/s, humidity around 75%.
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.
+16°C
Weather archive — latest year: 2025
Cloudy
Weather archive — latest year: 2025
Nighttime: +12°C
Precipitation: 0.1 mm
Wind: 6 — 9 m/s
Humidity: 80%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +20°C | Sun hours | 4 h |
| UV index | 4 | Cloud cover (avg.) | 86% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +15°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +16°C | Wind chill (avg.) | +15°C |
| Wind gusts (max.) | 14 m/s | Wind direction (avg.) | 209° ↓ (S) |
Sunrise
07:30
Duration
12 h 41 min
Sunset
20:11
Moonrise
23:05
Moonset
16:04
Moon phase
Last Quarter
Illumination
42%
+13°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +10°C
Sea temperature: +18°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +16°C | Sun hours | 13 h |
| UV index | 4 | Cloud cover (avg.) | 6% |
| Pressure (avg.) | 773 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +18°C |
| Feels like (avg.) | +12°C | Dew point (avg.) | +6°C |
| Heat index (avg.) | +13°C | Wind chill (avg.) | +12°C |
| Wind gusts (max.) | 4 m/s | Wind direction (avg.) | 161° ↑ (N) |
Sunrise
07:31
Duration
12 h 40 min
Sunset
20:11
Moonrise
19:00
Moonset
01:58
Moon phase
Waxing Gibbous
Illumination
78%
+18°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +15°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 75%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +20°C | Sun hours | 13 h |
| UV index | 5 | Cloud cover (avg.) | 19% |
| 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.) | +13°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 45° ↑ (NNE) |
Sunrise
07:29
Duration
12 h 43 min
Sunset
20:12
Moonrise
06:51
Moonset
20:23
Moon phase
New Moon
Illumination
0%
+18°C
Weather archive — for 2022 year
Cloudy
Weather archive — for 2022 year
Nighttime: +16°C
Precipitation: 0.2 mm
Wind: 4 — 5 m/s
Humidity: 87%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +20°C | Sun hours | 8 h |
| UV index | 4 | Cloud cover (avg.) | 75% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +18°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 62° ↗ (NE) |
Sunrise
07:30
Duration
12 h 42 min
Sunset
20:12
Moonrise
21:56
Moonset
12:23
Moon phase
Waning Gibbous
Illumination
68%
+18°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +15°C
Precipitation: 3.2 mm
Wind: 3 — 3 m/s
Humidity: 81%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 2 h |
| UV index | 5 | Cloud cover (avg.) | 73% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 51° ↗ (NE) |
Sunrise
07:30
Duration
12 h 41 min
Sunset
20:11
Moonrise
16:19
Moonset
Does not set today
Moon phase
First Quarter
Illumination
52%
+21°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +16°C
Precipitation: 0 mm
Wind: 4 — 4 m/s
Humidity: 63%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 13 h |
| UV index | 6 | Cloud cover (avg.) | 1% |
| Pressure (avg.) | 766 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +21°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 127° ↘ (SE) |
Sunrise
07:31
Duration
12 h 40 min
Sunset
20:11
Moonrise
03:10
Moonset
19:17
Moon phase
Waning Crescent
Illumination
5%
Weather in Dieppe on 14 September in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+20°C
|
+12°C
|
+16°C | 4 h | 4 | 80% | 6 — 9 m/s |
| 2024 |
+16°C
|
+10°C
|
+13°C | 13 h | 4 | 61% | 2 — 3 m/s |
| 2023 |
+20°C
|
+15°C
|
+18°C | 13 h | 5 | 75% | 3 — 4 m/s |
| 2022 |
+20°C
|
+16°C
|
+18°C | 8 h | 4 | 87% | 4 — 5 m/s |
| 2021 |
+21°C
|
+15°C
|
+18°C | 2 h | 5 | 81% | 3 — 3 m/s |
| 2020 |
+27°C
|
+16°C
|
+21°C | 13 h | 6 | 63% | 4 — 4 m/s |