Reykjavik (Iceland) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 6° Celsius; -
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 6° Celsius; -
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 2° Celsius; -
Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 6° Celsius; -
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 5° Celsius;
-
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 1° Celsius;
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 1° Celsius;
-
Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: 0° Celsius;
Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: 0° Celsius;
Light rain changing to overcast by early evening.
Sunrise:
Sunset:
- UV
No pollution data.
No pollen data.
7 day forecast for Reykjavik
Today (20 December 2025)
| Time |
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
 |
 |
|
|
|
|
|
 |
| Chance of precipitation |
50%
|
50%
|
40%
|
30%
|
40%
|
30%
|
20%
|
10%
|
10%
|
| Temperature |
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
| Feels like temperature (°C) |
5°
|
5°
|
5°
|
5°
|
5°
|
6°
|
6°
|
6°
|
6°
|
| Wind direction and speed |
ESE
11
|
ESE
10
|
ESE
9
|
ESE
7
|
E
5
|
ENE
5
|
ENE
5
|
E
5
|
E
5
|
| Wind gust (mph) |
28
|
26
|
23
|
19
|
16
|
16
|
16
|
16
|
16
|
| Visibility |
G
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
VG
|
| Humidity |
89%
|
90%
|
91%
|
90%
|
91%
|
92%
|
92%
|
90%
|
88%
|
| UV | 1 | - | - | - | - | - | - | - | - |
Sunday (21 December 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%
|
10%
|
<5%
|
<5%
|
10%
|
<5%
|
10%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
20%
|
20%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
| Feels like temperature (°C) |
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
3°
|
3°
|
3°
|
| Wind direction and speed (mph) |
E
6
|
E
6
|
E
6
|
ESE
7
|
ESE
7
|
ESE
7
|
ESE
7
|
ESE
7
|
ESE
7
|
SE
7
|
SE
8
|
SE
9
|
SE
10
|
SE
11
|
SE
11
|
SE
12
|
SE
12
|
SE
12
|
SE
13
|
SE
13
|
SE
13
|
SE
13
|
SE
13
|
SE
14
|
| Wind gust (mph) |
16
|
17
|
17
|
18
|
18
|
18
|
17
|
18
|
19
|
20
|
21
|
23
|
25
|
26
|
27
|
28
|
28
|
29
|
30
|
30
|
30
|
31
|
32
|
32
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
| Humidity |
88%
|
87%
|
86%
|
86%
|
86%
|
86%
|
86%
|
86%
|
88%
|
89%
|
88%
|
88%
|
90%
|
91%
|
90%
|
91%
|
91%
|
91%
|
91%
|
91%
|
91%
|
90%
|
89%
|
86%
|
| UV | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - |
Monday (22 December 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%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
20%
|
10%
|
30%
|
30%
|
40%
|
30%
|
30%
|
40%
|
40%
|
50%
|
60%
|
| Temperature (°C) |
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
7°
|
6°
|
6°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
5°
|
| Feels like temperature (°C) |
3°
|
3°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
2°
|
2°
|
2°
|
| Wind direction and speed (mph) |
SE
14
|
SE
14
|
ESE
14
|
ESE
14
|
ESE
14
|
ESE
14
|
ESE
14
|
ESE
15
|
ESE
15
|
ESE
15
|
ESE
16
|
ESE
16
|
ESE
16
|
ESE
15
|
ESE
15
|
ESE
14
|
ESE
14
|
ESE
14
|
ESE
14
|
SE
13
|
SE
12
|
SSE
11
|
S
11
|
SSW
11
|
| Wind gust (mph) |
33
|
33
|
34
|
34
|
34
|
34
|
34
|
35
|
35
|
36
|
36
|
37
|
37
|
35
|
35
|
34
|
33
|
32
|
31
|
30
|
28
|
28
|
26
|
26
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
M
|
| Humidity |
86%
|
85%
|
85%
|
84%
|
82%
|
82%
|
84%
|
83%
|
82%
|
82%
|
81%
|
82%
|
84%
|
85%
|
85%
|
85%
|
85%
|
86%
|
87%
|
87%
|
89%
|
91%
|
91%
|
92%
|
| UV | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - |
Tuesday (23 December 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 |
60%
|
60%
|
70%
|
70%
|
50%
|
40%
|
40%
|
30%
|
20%
|
20%
|
10%
|
10%
|
20%
|
20%
|
40%
|
50%
|
60%
|
60%
|
40%
|
40%
|
50%
|
60%
|
40%
|
50%
|
| Temperature (°C) |
5°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
4°
|
4°
|
4°
|
5°
|
5°
|
5°
|
6°
|
6°
|
6°
|
| Feels like temperature (°C) |
2°
|
-1°
|
0°
|
-1°
|
-1°
|
-1°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
0°
|
1°
|
1°
|
2°
|
2°
|
2°
|
| Wind direction and speed (mph) |
SW
11
|
SW
12
|
WSW
10
|
WSW
10
|
WSW
9
|
SW
9
|
SW
8
|
SW
6
|
SSW
6
|
S
6
|
S
6
|
SSE
6
|
SSE
6
|
SSE
7
|
SSE
8
|
SSE
10
|
S
10
|
SSE
12
|
S
13
|
S
13
|
S
13
|
S
13
|
S
14
|
S
15
|
| Wind gust (mph) |
26
|
25
|
23
|
24
|
21
|
18
|
17
|
13
|
13
|
12
|
13
|
14
|
15
|
19
|
20
|
23
|
29
|
29
|
30
|
30
|
31
|
32
|
34
|
35
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
M
|
M
|
M
|
G
|
G
|
M
|
M
|
M
|
| Humidity |
92%
|
93%
|
94%
|
94%
|
93%
|
90%
|
89%
|
89%
|
88%
|
87%
|
86%
|
84%
|
83%
|
84%
|
86%
|
91%
|
91%
|
91%
|
91%
|
91%
|
91%
|
90%
|
88%
|
89%
|
| UV | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - |
Wednesday (24 December 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 |
50%
|
60%
|
60%
|
60%
|
70%
|
70%
|
70%
|
70%
|
70%
|
80%
|
70%
|
60%
|
80%
|
80%
|
70%
|
70%
|
60%
|
70%
|
70%
|
60%
|
60%
|
50%
|
60%
|
60%
|
| Temperature (°C) |
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
9°
|
8°
|
| Feels like temperature (°C) |
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
3°
|
4°
|
4°
|
4°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
4°
|
4°
|
5°
|
4°
|
| Wind direction and speed (mph) |
S
16
|
SSE
15
|
SSE
18
|
SSE
19
|
SSE
21
|
SSE
22
|
SSE
23
|
SSE
23
|
SSE
23
|
SSE
23
|
SSE
23
|
SSE
23
|
SSE
23
|
S
23
|
S
23
|
S
23
|
S
23
|
S
23
|
S
22
|
S
22
|
S
21
|
S
21
|
S
20
|
S
20
|
| Wind gust (mph) |
35
|
40
|
42
|
47
|
48
|
50
|
50
|
50
|
50
|
51
|
52
|
52
|
52
|
51
|
51
|
51
|
50
|
50
|
49
|
48
|
47
|
46
|
45
|
43
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
| Humidity |
90%
|
91%
|
90%
|
90%
|
91%
|
91%
|
91%
|
91%
|
92%
|
92%
|
92%
|
92%
|
92%
|
92%
|
92%
|
92%
|
92%
|
92%
|
92%
|
92%
|
91%
|
91%
|
90%
|
91%
|
| UV | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - |
Thursday (25 December 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
70%
|
60%
|
60%
|
50%
|
40%
|
30%
|
20%
|
30%
|
| Temperature (°C) |
8°
|
7°
|
6°
|
5°
|
4°
|
4°
|
3°
|
3°
|
| Feels like temperature (°C) |
4°
|
3°
|
2°
|
1°
|
0°
|
-1°
|
-1°
|
-2°
|
| Wind direction and speed (mph) |
S
19
|
SSW
16
|
SSW
14
|
SSW
13
|
SSW
13
|
SW
13
|
SW
13
|
WSW
14
|
| Wind gust (mph) |
43
|
38
|
33
|
30
|
30
|
30
|
30
|
31
|
| Visibility (description) |
M
|
M
|
M
|
M
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
91%
|
90%
|
87%
|
87%
|
83%
|
79%
|
76%
|
75%
|
| UV | - | - | - | - | 1 | 1 | - | - |
Friday (26 December 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
3°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
| Feels like temperature (°C) |
-2°
|
-3°
|
-3°
|
-3°
|
-2°
|
-2°
|
-2°
|
-1°
|
| Wind direction and speed (mph) |
WSW
13
|
WSW
15
|
W
15
|
WSW
13
|
WSW
13
|
W
12
|
WSW
10
|
WSW
7
|
| Wind gust (mph) |
31
|
33
|
32
|
32
|
29
|
26
|
21
|
17
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
75%
|
72%
|
72%
|
72%
|
75%
|
77%
|
75%
|
80%
|
| UV | - | - | - | - | 1 | 1 | - | - |
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Forecast
Forecast for 3pm (UTC) Saturday
Updated 12:26 (UTC) on Sat 20 Dec 2025
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