Weather in Calais on 30 July 2026
Preliminary outlook for 30 July 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +20°C and nighttime around +16°C, average precipitation 0.2 mm, wind around 5 m/s, humidity around 77%.
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: 0.1 mm
Wind: 3 — 5 m/s
Humidity: 77%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +19°C | Sun hours | 8 h |
| UV index | 4 | Cloud cover (avg.) | 77% |
| Pressure (avg.) | 764 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.) | 7 m/s | Wind direction (avg.) | 298° ↑ (N) |
Sunrise
06:16
Duration
15 h 25 min
Sunset
21:41
Moonrise
13:12
Moonset
23:39
Moon phase
Waxing Crescent
Illumination
32%
+20°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +18°C
Sea temperature: +17°C
Precipitation: 0 mm
Wind: 3 — 6 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 15 h |
| UV index | 6 | Cloud cover (avg.) | 6% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +17°C |
| Feels like (avg.) | +22°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 83° ↗ (NE) |
Sunrise
06:16
Duration
15 h 25 min
Sunset
21:41
Moonrise
00:46
Moonset
17:54
Moon phase
Last Quarter
Illumination
30%
+17°C
Weather archive — for 2023 year
Patchy rain nearby
Weather archive — for 2023 year
Nighttime: +16°C
Precipitation: 1.1 mm
Wind: 10 — 12 m/s
Humidity: 83%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +18°C | Sun hours | 1 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.) | +17°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 19 m/s | Wind direction (avg.) | 244° ↙ (WSW) |
Sunrise
06:15
Duration
15 h 27 min
Sunset
21:42
Moonrise
20:39
Moonset
02:29
Moon phase
Waxing Gibbous
Illumination
85%
+19°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +17°C
Precipitation: 0 mm
Wind: 4 — 7 m/s
Humidity: 69%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 15 h |
| UV index | 5 | Cloud cover (avg.) | 24% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 198° ↙ (WSW) |
Sunrise
06:15
Duration
15 h 27 min
Sunset
21:42
Moonrise
07:55
Moonset
23:03
Moon phase
Waxing Crescent
Illumination
8%
+15°C
Weather archive — for 2021 year
Overcast
Weather archive — for 2021 year
Nighttime: +11°C
Precipitation: 0 mm
Wind: 8 — 11 m/s
Humidity: 86%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +16°C | Sun hours | 3 h |
| UV index | 4 | Cloud cover (avg.) | 72% |
| Pressure (avg.) | 756 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +16°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +16°C | Wind chill (avg.) | +16°C |
| Wind gusts (max.) | 21 m/s | Wind direction (avg.) | 244° ↓ (SSW) |
Sunrise
06:16
Duration
15 h 25 min
Sunset
21:41
Moonrise
00:23
Moonset
13:50
Moon phase
Last Quarter
Illumination
55%
+19°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +14°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 76%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 15 h |
| UV index | 5 | Cloud cover (avg.) | 17% |
| Pressure (avg.) | 766 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 128° ↑ (NNE) |
Sunrise
06:16
Duration
15 h 25 min
Sunset
21:41
Moonrise
18:04
Moonset
01:50
Moon phase
Waxing Gibbous
Illumination
68%
Weather in Calais on 30 July in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+19°C
|
+17°C
|
+18°C | 8 h | 4 | 77% | 3 — 5 m/s |
| 2024 |
+22°C
|
+18°C
|
+20°C | 15 h | 6 | 73% | 3 — 6 m/s |
| 2023 |
+18°C
|
+16°C
|
+17°C | 1 h | 5 | 83% | 10 — 12 m/s |
| 2022 |
+22°C
|
+17°C
|
+19°C | 15 h | 5 | 69% | 4 — 7 m/s |
| 2021 |
+16°C
|
+11°C
|
+15°C | 3 h | 4 | 86% | 8 — 11 m/s |
| 2020 |
+22°C
|
+14°C
|
+19°C | 15 h | 5 | 76% | 3 — 4 m/s |