Weather in Calais on 1 August 2026
Preliminary outlook for 1 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +19°C and nighttime around +17°C, average precipitation 0.4 mm, wind around 5 m/s, humidity around 84%.
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
Patchy rain nearby
Weather archive — latest year: 2025
Nighttime: +16°C
Precipitation: 0.5 mm
Wind: 4 — 6 m/s
Humidity: 78%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +18°C | Sun hours | 8 h |
| UV index | 4 | Cloud cover (avg.) | 78% |
| 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.) | +14°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 180° ↖ (NNW) |
Sunrise
06:19
Duration
15 h 19 min
Sunset
21:38
Moonrise
15:43
Moonset
Does not set today
Moon phase
First Quarter
Illumination
47%
+19°C
Weather archive — for 2024 year
Overcast
Weather archive — for 2024 year
Nighttime: +18°C
Sea temperature: +17°C
Precipitation: 1.3 mm
Wind: 4 — 5 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +20°C | Sun hours | 7 h |
| UV index | 5 | Cloud cover (avg.) | 70% |
| Pressure (avg.) | 760 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | +17°C |
| Feels like (avg.) | +20°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 43° ↗ (NE) |
Sunrise
06:19
Duration
15 h 19 min
Sunset
21:38
Moonrise
02:05
Moonset
20:22
Moon phase
Waning Crescent
Illumination
16%
+17°C
Weather archive — for 2023 year
Patchy rain nearby
Weather archive — for 2023 year
Nighttime: +15°C
Precipitation: 0.4 mm
Wind: 9 — 11 m/s
Humidity: 83%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +19°C | Sun hours | 6 h |
| UV index | 5 | Cloud cover (avg.) | 57% |
| Pressure (avg.) | 752 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +17°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 15 m/s | Wind direction (avg.) | 253° ↙ (WSW) |
Sunrise
06:18
Duration
15 h 21 min
Sunset
21:39
Moonrise
22:04
Moonset
04:46
Moon phase
Full Moon
Illumination
100%
+20°C
Weather archive — for 2022 year
Partly Cloudy
Weather archive — for 2022 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 3 — 3 m/s
Humidity: 83%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 31% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +21°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 256° ↖ (NW) |
Sunrise
06:18
Duration
15 h 21 min
Sunset
21:39
Moonrise
10:14
Moonset
23:30
Moon phase
Waxing Crescent
Illumination
22%
+16°C
Weather archive — for 2021 year
Cloudy
Weather archive — for 2021 year
Nighttime: +16°C
Precipitation: 0.2 mm
Wind: 4 — 6 m/s
Humidity: 85%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +17°C | Sun hours | 11 h |
| UV index | 4 | Cloud cover (avg.) | 75% |
| 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.) | +14°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 254° ← (W) |
Sunrise
06:19
Duration
15 h 19 min
Sunset
21:38
Moonrise
00:57
Moonset
16:15
Moon phase
Last Quarter
Illumination
40%
+19°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +17°C
Precipitation: 0 mm
Wind: 7 — 8 m/s
Humidity: 85%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +20°C | Sun hours | 15 h |
| UV index | 4 | Cloud cover (avg.) | 39% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 14 m/s | Wind direction (avg.) | 240° ↙ (WSW) |
Sunrise
06:19
Duration
15 h 19 min
Sunset
21:38
Moonrise
20:27
Moonset
03:16
Moon phase
Waxing Gibbous
Illumination
82%
Weather in Calais on 1 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+18°C
|
+16°C
|
+17°C | 8 h | 4 | 78% | 4 — 6 m/s |
| 2024 |
+20°C
|
+18°C
|
+19°C | 7 h | 5 | 92% | 4 — 5 m/s |
| 2023 |
+19°C
|
+15°C
|
+17°C | 6 h | 5 | 83% | 9 — 11 m/s |
| 2022 |
+22°C
|
+18°C
|
+20°C | 11 h | 5 | 83% | 3 — 3 m/s |
| 2021 |
+17°C
|
+16°C
|
+16°C | 11 h | 4 | 85% | 4 — 6 m/s |
| 2020 |
+20°C
|
+17°C
|
+19°C | 15 h | 4 | 85% | 7 — 8 m/s |