Gravelines (France) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 13° Celsius; -
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 17° Celsius; -
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 14° Celsius;
-
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 15° Celsius; -
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 13° Celsius;
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 11° Celsius; -
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 10° Celsius;
Sunny intervals changing to partly cloudy by nighttime.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Gravelines
Today (15 September 2025)
| Time |
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|
| Weather symbols |  |
|
 |
|
 |
|
| Chance of precipitation |
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
18°
|
17°
|
16°
|
15°
|
15°
|
15°
|
| Feels like temperature (°C) |
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
| Wind direction and speed |
WSW
16
|
WSW
14
|
WSW
12
|
WSW
10
|
WSW
9
|
WSW
8
|
| Wind gust (mph) |
33
|
31
|
27
|
25
|
23
|
20
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
61%
|
65%
|
73%
|
75%
|
76%
|
78%
|
| UV | 1 | 1 | 1 | - | - | - |
Wednesday (16 September 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
 |
 |
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
<5%
|
<5%
|
10%
|
30%
|
70%
|
90%
|
≥95%
|
≥95%
|
≥95%
|
90%
|
70%
|
30%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
15°
|
16°
|
17°
|
18°
|
19°
|
19°
|
19°
|
19°
|
18°
|
18°
|
18°
|
17°
|
18°
|
| Feels like temperature (°C) |
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
17°
|
| Wind direction and speed (mph) |
WSW
7
|
WSW
7
|
WSW
6
|
WSW
5
|
SW
5
|
SW
4
|
SW
5
|
SSW
5
|
S
5
|
SSW
6
|
SSW
8
|
SSW
10
|
SSW
11
|
SSW
14
|
SW
16
|
SW
17
|
SW
18
|
SW
17
|
SW
16
|
SW
14
|
SW
12
|
SW
11
|
SW
9
|
SW
9
|
| Wind gust (mph) |
17
|
15
|
13
|
11
|
10
|
10
|
10
|
11
|
13
|
19
|
24
|
27
|
28
|
32
|
35
|
37
|
37
|
34
|
32
|
28
|
25
|
24
|
23
|
22
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
M
|
M
|
M
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
81%
|
82%
|
82%
|
83%
|
84%
|
86%
|
89%
|
93%
|
96%
|
96%
|
94%
|
92%
|
88%
|
82%
|
75%
|
72%
|
69%
|
70%
|
73%
|
75%
|
77%
|
79%
|
82%
|
83%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - |
Thursday (17 September 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
18°
|
18°
|
18°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
18°
|
18°
|
19°
|
20°
|
20°
|
21°
|
21°
|
21°
|
21°
|
20°
|
20°
|
19°
|
18°
|
17°
|
17°
|
| Feels like temperature (°C) |
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
17°
|
17°
|
17°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
| Wind direction and speed (mph) |
SW
9
|
SW
9
|
SW
9
|
SW
9
|
SW
9
|
SW
9
|
SW
9
|
SW
9
|
SW
9
|
SW
10
|
SW
12
|
SW
13
|
SW
15
|
SW
15
|
SW
15
|
SW
15
|
SW
15
|
SW
14
|
SW
13
|
SW
11
|
SW
8
|
SW
6
|
SSW
5
|
SSW
4
|
| Wind gust (mph) |
21
|
21
|
22
|
22
|
23
|
23
|
23
|
21
|
21
|
24
|
24
|
26
|
28
|
28
|
28
|
29
|
28
|
27
|
23
|
19
|
16
|
13
|
10
|
9
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
83%
|
85%
|
85%
|
86%
|
86%
|
86%
|
86%
|
86%
|
87%
|
86%
|
84%
|
78%
|
74%
|
73%
|
70%
|
67%
|
68%
|
68%
|
71%
|
74%
|
78%
|
83%
|
85%
|
87%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 2 | 4 | 3 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - | - |
Friday (18 September 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
17°
|
16°
|
16°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
16°
|
18°
|
20°
|
22°
|
24°
|
25°
|
25°
|
25°
|
25°
|
23°
|
21°
|
19°
|
18°
|
18°
|
17°
|
| Feels like temperature (°C) |
17°
|
16°
|
16°
|
15°
|
15°
|
15°
|
14°
|
14°
|
14°
|
15°
|
17°
|
19°
|
21°
|
22°
|
23°
|
24°
|
24°
|
24°
|
23°
|
21°
|
19°
|
18°
|
18°
|
17°
|
| Wind direction and speed (mph) |
S
4
|
S
4
|
S
4
|
SSE
4
|
SSE
4
|
SSE
4
|
SSE
5
|
SSE
6
|
SSE
6
|
S
6
|
S
7
|
S
8
|
SSW
9
|
SSW
10
|
SSW
10
|
SW
11
|
SW
10
|
SW
9
|
SW
9
|
WSW
8
|
WSW
7
|
SW
6
|
SSW
5
|
SSW
5
|
| Wind gust (mph) |
8
|
9
|
9
|
10
|
10
|
12
|
13
|
14
|
15
|
17
|
18
|
18
|
19
|
20
|
20
|
19
|
18
|
15
|
12
|
11
|
12
|
13
|
11
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
88%
|
89%
|
92%
|
92%
|
92%
|
92%
|
92%
|
91%
|
89%
|
84%
|
75%
|
66%
|
60%
|
56%
|
50%
|
49%
|
52%
|
55%
|
63%
|
74%
|
82%
|
84%
|
86%
|
86%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | - | - | - | - |
Saturday (19 September 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
30%
|
30%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
30%
|
20%
|
| Temperature (°C) |
17°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
17°
|
18°
|
19°
|
20°
|
20°
|
21°
|
21°
|
20°
|
20°
|
19°
|
18°
|
18°
|
17°
|
17°
|
17°
|
| Feels like temperature (°C) |
17°
|
17°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
17°
|
18°
|
19°
|
20°
|
20°
|
20°
|
20°
|
19°
|
19°
|
18°
|
18°
|
17°
|
17°
|
16°
|
16°
|
| Wind direction and speed (mph) |
SSW
4
|
SSW
4
|
S
4
|
SSW
4
|
SSW
4
|
S
4
|
S
4
|
S
4
|
SSW
4
|
S
5
|
S
6
|
W
7
|
NW
8
|
W
8
|
NW
9
|
NW
9
|
NNW
10
|
NW
10
|
NNW
10
|
NNE
9
|
NNW
8
|
NNE
8
|
SSW
7
|
WSW
7
|
| Wind gust (mph) |
9
|
7
|
7
|
7
|
7
|
7
|
7
|
8
|
9
|
11
|
11
|
11
|
12
|
14
|
15
|
17
|
17
|
16
|
15
|
15
|
14
|
14
|
15
|
15
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
| Humidity |
88%
|
91%
|
92%
|
92%
|
93%
|
94%
|
94%
|
94%
|
93%
|
90%
|
85%
|
81%
|
79%
|
77%
|
77%
|
76%
|
79%
|
82%
|
84%
|
86%
|
88%
|
88%
|
89%
|
91%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | - | - | - | - |
Sunday (20 September 2025)
| Time |
00:00
|
01:00
|
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
 |
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
30%
|
40%
|
50%
|
50%
|
50%
|
30%
|
40%
|
30%
|
| Temperature (°C) |
16°
|
16°
|
16°
|
15°
|
14°
|
15°
|
16°
|
15°
|
14°
|
13°
|
| Feels like temperature (°C) |
16°
|
15°
|
15°
|
14°
|
12°
|
13°
|
13°
|
12°
|
11°
|
11°
|
| Wind direction and speed (mph) |
W
8
|
W
8
|
WNW
8
|
NW
9
|
NNW
10
|
N
12
|
N
14
|
NNE
15
|
NNE
14
|
NNE
12
|
| Wind gust (mph) |
15
|
14
|
15
|
17
|
20
|
21
|
24
|
24
|
17
|
20
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
G
|
G
|
VG
|
| Humidity |
91%
|
91%
|
91%
|
90%
|
89%
|
80%
|
71%
|
69%
|
74%
|
73%
|
| UV | - | - | - | - | 1 | 2 | 2 | 1 | - | - |
Monday (21 September 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
30%
|
30%
|
30%
|
20%
|
30%
|
30%
|
20%
|
| Temperature (°C) |
13°
|
12°
|
12°
|
14°
|
15°
|
15°
|
14°
|
13°
|
| Feels like temperature (°C) |
11°
|
10°
|
10°
|
12°
|
12°
|
12°
|
11°
|
11°
|
| Wind direction and speed (mph) |
NNE
11
|
NNE
10
|
NNE
10
|
NNE
14
|
NNE
16
|
NNE
16
|
NNE
13
|
NE
11
|
| Wind gust (mph) |
18
|
20
|
24
|
27
|
29
|
27
|
22
|
18
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
74%
|
75%
|
75%
|
67%
|
58%
|
57%
|
67%
|
71%
|
| UV | - | - | 1 | 2 | 3 | 1 | - | - |
Tooltip header
UK video forecast
weather map
Forecast
Forecast for 18:00 (UTC+2), Tue
Updated 16:08 (UTC+1) on Tue 16 Sep 2025
Loading map...
More from the Met Office
-
CAUSES OF CLIMATE CHANGE
Causes of climate change
Read -
WEATHER
6 facts about the winter solstice
Read -
WEATHER
8 interesting facts about autumn
Read -
WEATHER
What is the difference between mist, fog and haze?
Read -
MET OFFICE FOR SCHOOLS
Make a rainbow DIY activity
Read -
SEASONAL ADVICE
5 tips for staying safe in a thunderstorm
Read