Weather in Calais on 17 October 2026
Preliminary outlook for 17 October 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +15°C and nighttime around +12°C, average precipitation 0.5 mm, wind around 5 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.
+14°C
Weather archive — latest year: 2025
Patchy rain nearby
Weather archive — latest year: 2025
Nighttime: +12°C
Precipitation: 0.2 mm
Wind: 4 — 5 m/s
Humidity: 76%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +15°C | Sun hours | 5 h |
| UV index | 3 | Cloud cover (avg.) | 63% |
| Pressure (avg.) | 769 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +13°C | Dew point (avg.) | +10°C |
| Heat index (avg.) | +14°C | Wind chill (avg.) | +13°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 59° ↗ (NE) |
Sunrise
08:19
Duration
10 h 36 min
Sunset
18:55
Moonrise
03:26
Moonset
17:35
Moon phase
Waning Crescent
Illumination
23%
+16°C
Weather archive — for 2024 year
Partly Cloudy
Weather archive — for 2024 year
Nighttime: +15°C
Sea temperature: +15°C
Precipitation: 2.9 mm
Wind: 5 — 9 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +17°C | Sun hours | 9 h |
| UV index | 4 | Cloud cover (avg.) | 71% |
| Pressure (avg.) | 758 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | +15°C |
| Feels like (avg.) | +16°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +16°C | Wind chill (avg.) | +16°C |
| Wind gusts (max.) | 13 m/s | Wind direction (avg.) | 228° ↙ (SW) |
Sunrise
08:20
Duration
10 h 35 min
Sunset
18:55
Moonrise
18:39
Moonset
07:47
Moon phase
Full Moon
Illumination
100%
+12°C
Weather archive — for 2023 year
Partly Cloudy
Weather archive — for 2023 year
Nighttime: +10°C
Precipitation: 0 mm
Wind: 8 — 8 m/s
Humidity: 62%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +15°C | Sun hours | 10 h |
| UV index | 3 | Cloud cover (avg.) | 60% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +9°C | Dew point (avg.) | +5°C |
| Heat index (avg.) | +12°C | Wind chill (avg.) | +9°C |
| Wind gusts (max.) | 12 m/s | Wind direction (avg.) | 95° → (E) |
Sunrise
08:18
Duration
10 h 39 min
Sunset
18:57
Moonrise
11:39
Moonset
19:48
Moon phase
Waxing Crescent
Illumination
15%
+17°C
Weather archive — for 2022 year
Patchy rain nearby
Weather archive — for 2022 year
Nighttime: +16°C
Precipitation: 0.1 mm
Wind: 5 — 6 m/s
Humidity: 87%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +18°C | Sun hours | 6 h |
| UV index | 4 | Cloud cover (avg.) | 61% |
| 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.) | 11 m/s | Wind direction (avg.) | 203° ↙ (SW) |
Sunrise
08:19
Duration
10 h 37 min
Sunset
18:56
Moonrise
Does not rise today
Moonset
16:35
Moon phase
Last Quarter
Illumination
47%
+12°C
Weather archive — for 2021 year
Partly Cloudy
Weather archive — for 2021 year
Nighttime: +10°C
Precipitation: 0 mm
Wind: 4 — 5 m/s
Humidity: 68%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +15°C | Sun hours | 8 h |
| UV index | 4 | Cloud cover (avg.) | 41% |
| Pressure (avg.) | 765 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +11°C | Dew point (avg.) | +6°C |
| Heat index (avg.) | +12°C | Wind chill (avg.) | +11°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 193° ↓ (SSW) |
Sunrise
08:19
Duration
10 h 37 min
Sunset
18:56
Moonrise
18:19
Moonset
04:00
Moon phase
Waxing Gibbous
Illumination
76%
+10°C
Weather archive — for 2020 year
Partly Cloudy
Weather archive — for 2020 year
Nighttime: +9°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
Humidity: 73%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +12°C | Sun hours | 4 h |
| UV index | 2 | Cloud cover (avg.) | 77% |
| Pressure (avg.) | 767 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +9°C | Dew point (avg.) | +5°C |
| Heat index (avg.) | +10°C | Wind chill (avg.) | +9°C |
| Wind gusts (max.) | 5 m/s | Wind direction (avg.) | 83° ↗ (NE) |
Sunrise
08:20
Duration
10 h 35 min
Sunset
18:55
Moonrise
08:28
Moonset
19:30
Moon phase
New Moon
Illumination
0%
Weather in Calais on 17 October in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+15°C
|
+12°C
|
+14°C | 5 h | 3 | 76% | 4 — 5 m/s |
| 2024 |
+17°C
|
+15°C
|
+16°C | 9 h | 4 | 90% | 5 — 9 m/s |
| 2023 |
+15°C
|
+10°C
|
+12°C | 10 h | 3 | 62% | 8 — 8 m/s |
| 2022 |
+18°C
|
+16°C
|
+17°C | 6 h | 4 | 87% | 5 — 6 m/s |
| 2021 |
+15°C
|
+10°C
|
+12°C | 8 h | 4 | 68% | 4 — 5 m/s |
| 2020 |
+12°C
|
+9°C
|
+10°C | 4 h | 2 | 73% | 2 — 3 m/s |