Weather in Calais on 27 July 2026
Preliminary outlook for 27 July 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +19°C and nighttime around +16°C, average precipitation 0.9 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.
+18°C
Weather archive — latest year: 2025
Patchy rain nearby
Weather archive — latest year: 2025
Nighttime: +17°C
Precipitation: 0.9 mm
Wind: 4 — 7 m/s
Humidity: 79%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +19°C | Sun hours | 7 h |
| UV index | 4 | Cloud cover (avg.) | 79% |
| Pressure (avg.) | 762 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.) | 9 m/s | Wind direction (avg.) | 319° ↑ (N) |
Sunrise
06:11
Duration
15 h 35 min
Sunset
21:46
Moonrise
09:14
Moonset
23:04
Moon phase
Waxing Crescent
Illumination
11%
+17°C
Weather archive — for 2024 year
Partly Cloudy
Weather archive — for 2024 year
Nighttime: +16°C
Sea temperature: +17°C
Precipitation: 0 mm
Wind: 4 — 5 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +18°C | Sun hours | 14 h |
| UV index | 5 | Cloud cover (avg.) | 41% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +17°C |
| Feels like (avg.) | +17°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 252° ← (WNW) |
Sunrise
06:12
Duration
15 h 34 min
Sunset
21:46
Moonrise
Does not rise today
Moonset
13:30
Moon phase
Last Quarter
Illumination
52%
+17°C
Weather archive — for 2023 year
Patchy rain nearby
Weather archive — for 2023 year
Nighttime: +15°C
Precipitation: 2.4 mm
Wind: 9 — 11 m/s
Humidity: 93%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +18°C | Sun hours | 1 h |
| UV index | 4 | Cloud cover (avg.) | 100% |
| Pressure (avg.) | 756 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +17°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 17 m/s | Wind direction (avg.) | 225° ↙ (SW) |
Sunrise
06:11
Duration
15 h 36 min
Sunset
21:47
Moonrise
17:06
Moonset
00:56
Moon phase
First Quarter
Illumination
63%
+17°C
Weather archive — for 2022 year
Patchy rain nearby
Weather archive — for 2022 year
Nighttime: +14°C
Precipitation: 0.1 mm
Wind: 4 — 6 m/s
Humidity: 63%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 14 h |
| UV index | 5 | Cloud cover (avg.) | 37% |
| 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.) | +10°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 70° ↗ (NE) |
Sunrise
06:11
Duration
15 h 35 min
Sunset
21:46
Moonrise
04:31
Moonset
21:55
Moon phase
New Moon
Illumination
0%
+17°C
Weather archive — for 2021 year
Moderate rain at times
Weather archive — for 2021 year
Nighttime: +16°C
Precipitation: 1.4 mm
Wind: 5 — 6 m/s
Humidity: 86%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +18°C | Sun hours | 7 h |
| UV index | 5 | Cloud cover (avg.) | 65% |
| Pressure (avg.) | 758 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.) | 12 m/s | Wind direction (avg.) | 218° ↓ (SSW) |
Sunrise
06:11
Duration
15 h 35 min
Sunset
21:46
Moonrise
23:51
Moonset
09:57
Moon phase
Waning Gibbous
Illumination
77%
+18°C
Weather archive — for 2020 year
Partly Cloudy
Weather archive — for 2020 year
Nighttime: +15°C
Precipitation: 0.4 mm
Wind: 6 — 9 m/s
Humidity: 75%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 9 h |
| UV index | 5 | Cloud cover (avg.) | 50% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| 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.) | 217° ↓ (SSW) |
Sunrise
06:12
Duration
15 h 34 min
Sunset
21:46
Moonrise
13:59
Moonset
00:38
Moon phase
First Quarter
Illumination
46%
Weather in Calais on 27 July in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+19°C
|
+17°C
|
+18°C | 7 h | 4 | 79% | 4 — 7 m/s |
| 2024 |
+18°C
|
+16°C
|
+17°C | 14 h | 5 | 77% | 4 — 5 m/s |
| 2023 |
+18°C
|
+15°C
|
+17°C | 1 h | 4 | 93% | 9 — 11 m/s |
| 2022 |
+21°C
|
+14°C
|
+17°C | 14 h | 5 | 63% | 4 — 6 m/s |
| 2021 |
+18°C
|
+16°C
|
+17°C | 7 h | 5 | 86% | 5 — 6 m/s |
| 2020 |
+21°C
|
+15°C
|
+18°C | 9 h | 5 | 75% | 6 — 9 m/s |