Weather in Cherbourg on 20 August 2026
Preliminary outlook for 20 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +20°C and nighttime around +16°C, average precipitation 0.3 mm, wind around 5 m/s, humidity around 79%.
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
Light rain shower
Weather archive — latest year: 2025
Nighttime: +16°C
Precipitation: 1.4 mm
Wind: 8 — 10 m/s
Humidity: 85%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +18°C | Sun hours | 6 h |
| UV index | 4 | Cloud cover (avg.) | 71% |
| Pressure (avg.) | 761 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.) | 14 m/s | Wind direction (avg.) | 57° ↗ (NE) |
Sunrise
07:05
Duration
14 h 09 min
Sunset
21:14
Moonrise
02:39
Moonset
20:10
Moon phase
Waning Crescent
Illumination
15%
+17°C
Weather archive — for 2024 year
Patchy rain nearby
Weather archive — for 2024 year
Nighttime: +16°C
Sea temperature: +17°C
Precipitation: 0.3 mm
Wind: 7 — 10 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +18°C | Sun hours | 7 h |
| UV index | 5 | Cloud cover (avg.) | 47% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +17°C |
| Feels like (avg.) | +18°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 15 m/s | Wind direction (avg.) | 242° ← (W) |
Sunrise
07:05
Duration
14 h 09 min
Sunset
21:14
Moonrise
21:46
Moonset
07:20
Moon phase
Full Moon
Illumination
100%
+18°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +16°C
Precipitation: 0 mm
Wind: 3 — 3 m/s
Humidity: 80%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 9% |
| Pressure (avg.) | 767 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.) | 5 m/s | Wind direction (avg.) | 260° ← (W) |
Sunrise
07:04
Duration
14 h 11 min
Sunset
21:15
Moonrise
11:28
Moonset
22:49
Moon phase
Waxing Crescent
Illumination
23%
+17°C
Weather archive — for 2022 year
Patchy rain nearby
Weather archive — for 2022 year
Nighttime: +15°C
Precipitation: 0.1 mm
Wind: 5 — 6 m/s
Humidity: 75%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +20°C | Sun hours | 8 h |
| UV index | 5 | Cloud cover (avg.) | 36% |
| 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.) | +18°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 276° ← (W) |
Sunrise
07:04
Duration
14 h 11 min
Sunset
21:15
Moonrise
00:34
Moonset
17:24
Moon phase
Last Quarter
Illumination
39%
+17°C
Weather archive — for 2021 year
Cloudy
Weather archive — for 2021 year
Nighttime: +14°C
Precipitation: 0 mm
Wind: 3 — 3 m/s
Humidity: 82%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +19°C | Sun hours | 13 h |
| UV index | 4 | Cloud cover (avg.) | 64% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 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.) | 6 m/s | Wind direction (avg.) | 199° ← (W) |
Sunrise
07:05
Duration
14 h 09 min
Sunset
21:14
Moonrise
20:35
Moonset
03:31
Moon phase
Waxing Gibbous
Illumination
83%
+20°C
Weather archive — for 2020 year
Cloudy
Weather archive — for 2020 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 6 — 10 m/s
Humidity: 77%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 14 h |
| UV index | 4 | Cloud cover (avg.) | 55% |
| Pressure (avg.) | 752 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 18 m/s | Wind direction (avg.) | 210° ↙ (SW) |
Sunrise
07:05
Duration
14 h 09 min
Sunset
21:14
Moonrise
08:10
Moonset
22:17
Moon phase
Waxing Crescent
Illumination
6%
Weather in Cherbourg on 20 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+18°C
|
+16°C
|
+17°C | 6 h | 4 | 85% | 8 — 10 m/s |
| 2024 |
+18°C
|
+16°C
|
+17°C | 7 h | 5 | 77% | 7 — 10 m/s |
| 2023 |
+21°C
|
+16°C
|
+18°C | 11 h | 5 | 80% | 3 — 3 m/s |
| 2022 |
+20°C
|
+15°C
|
+17°C | 8 h | 5 | 75% | 5 — 6 m/s |
| 2021 |
+19°C
|
+14°C
|
+17°C | 13 h | 4 | 82% | 3 — 3 m/s |
| 2020 |
+21°C
|
+18°C
|
+20°C | 14 h | 4 | 77% | 6 — 10 m/s |