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Monthly weather forecast in Keflavík
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
12
+8
+6
12 May, sun
+8
+6
Feels like
+1
751 mmHg
82%
10.5
m/s
SE
+8
12 May, Sunday. day, 8°; night, 6°; rain
13
+8
+6
13 May, mon
+8
+6
Feels like
+1
751 mmHg
81%
10.6
m/s
E
+8
13 May, Monday. day, 8°; night, 6°; clear
14
+7
+5
14 May, tue
+7
+5
Feels like
+1
752 mmHg
75%
9.3
m/s
N
+8
14 May, Tuesday. day, 7°; night, 5°; overcast
15
May
+8
+6
15 May, wed
+8
+6
Feels like
+3
756 mmHg
73%
4.4
m/s
S
+8
Climate normal
+7
+5
15 May, Wednesday. day, 8°; night, 6°; light rain
16
+9
+4
16 May, thu
+9
+4
Feels like
+2
758 mmHg
79%
7
m/s
S
+9
Climate normal
+7
+6
16 May, Thursday. day, 9°; night, 4°; light rain
17
+7
+3
17 May, fri
+7
+3
Feels like
−1
758 mmHg
69%
7.6
m/s
W
+9
Climate normal
+7
+6
17 May, Friday. day, 7°; night, 3°; light rain
18
+6
+2
18 May, sat
+6
+2
Feels like
−2
759 mmHg
68%
6.9
m/s
NE
+9
Climate normal
+7
+6
18 May, Saturday. day, 6°; night, 2°; overcast
19
+7
+5
19 May, sun
+7
+5
Feels like
−6
756 mmHg
78%
15.2
m/s
E
+9
Climate normal
+7
+6
19 May, Sunday. day, 7°; night, 5°; light rain
20
+9
+5
20 May, mon
+9
+5
Feels like
0
753 mmHg
81%
9.9
m/s
E
+9
Climate normal
+8
+7
20 May, Monday. day, 9°; night, 5°; rain
21
+8
+4
21 May, tue
+8
+4
Feels like
−1
755 mmHg
74%
8.9
m/s
E
+9
Climate normal
+8
+7
21 May, Tuesday. day, 8°; night, 4°; light rain
22
+8
+4
22 May, wed
+8
+4
Feels like
0
757 mmHg
69%
8.2
m/s
SE
Climate normal
+8
+7
22 May, Wednesday. day, 8°; night, 4°; light rain
23
+9
+5
23 May, thu
+9
+5
Feels like
+1
758 mmHg
72%
6.8
m/s
W
Climate normal
+9
+8
23 May, Thursday. day, 9°; night, 5°; light rain
24
+10
+5
24 May, fri
+10
+5
Feels like
0
756 mmHg
69%
9
m/s
E
Climate normal
+8
+7
24 May, Friday. day, 10°; night, 5°; light rain
25
+9
+6
25 May, sat
+9
+6
Feels like
+1
756 mmHg
68%
7.8
m/s
NW
Climate normal
+8
+7
25 May, Saturday. day, 9°; night, 6°; light rain
26
+9
+6
26 May, sun
+9
+6
Feels like
+2
756 mmHg
67%
6.8
m/s
SW
Climate normal
+8
+7
26 May, Sunday. day, 9°; night, 6°; light rain
27
+12
+11
27 May, mon
+12
+11
Feels like
+7
758 mmHg
89%
5.1
m/s
W
Climate normal
+8
+7
27 May, Monday. day, 12°; night, 11°; partly cloudy
28
+13
+12
28 May, tue
+13
+12
Feels like
+9
755 mmHg
82%
4.5
m/s
NW
Climate normal
+9
+8
28 May, Tuesday. day, 13°; night, 12°; clear
29
+12
+11
29 May, wed
+12
+11
Feels like
+11
753 mmHg
84%
1.7
m/s
W
Climate normal
+9
+7
29 May, Wednesday. day, 12°; night, 11°; clear
30
+12
+11
30 May, thu
+12
+11
Feels like
+8
751 mmHg
85%
4.4
m/s
S
Climate normal
+9
+8
30 May, Thursday. day, 12°; night, 11°; mostly clear
31
+13
+12
31 May, fri
+13
+12
Feels like
+11
756 mmHg
82%
1.7
m/s
SW
Climate normal
+10
+8
31 May, Friday. day, 13°; night, 12°; clear
1 June
+12
+12
1 June, sat
+12
+12
Feels like
+10
761 mmHg
83%
2.6
m/s
W
Climate normal
+9
+8
1 June, Saturday. day, 12°; night, 12°; partly cloudy
2
+13
+12
2 June, sun
+13
+12
Feels like
+10
751 mmHg
85%
2.2
m/s
SW
Climate normal
+11
+9
2 June, Sunday. day, 13°; night, 12°; mostly clear
3
+14
+13
3 June, mon
+14
+13
Feels like
+8
745 mmHg
76%
6.2
m/s
E
Climate normal
+11
+9
3 June, Monday. day, 14°; night, 13°; mostly clear
4
+13
+13
4 June, tue
+13
+13
Feels like
+9
748 mmHg
89%
6.7
m/s
E
Climate normal
+11
+8
4 June, Tuesday. day, 13°; night, 13°; rain
5
+13
+12
5 June, wed
+13
+12
Feels like
+8
754 mmHg
83%
6
m/s
N
Climate normal
+10
+8
5 June, Wednesday. day, 13°; night, 12°; light rain
6
+13
+13
6 June, thu
+13
+13
Feels like
+9
759 mmHg
80%
3.6
m/s
W
Climate normal
+10
+8
6 June, Thursday. day, 13°; night, 13°; clear
7
+13
+12
7 June, fri
+13
+12
Feels like
+9
761 mmHg
83%
5.7
m/s
S
Climate normal
+10
+8
7 June, Friday. day, 13°; night, 12°; partly cloudy
8
+13
+12
8 June, sat
+13
+12
Feels like
+6
760 mmHg
87%
8.1
m/s
SW
Climate normal
+9
+8
8 June, Saturday. day, 13°; night, 12°; light rain
9
+12
+12
9 June, sun
+12
+12
Feels like
+5
758 mmHg
86%
9.3
m/s
SW
Climate normal
+11
+9
9 June, Sunday. day, 12°; night, 12°; rain
10
+12
+11
10 June, mon
+12
+11
Feels like
+5
753 mmHg
80%
7.5
m/s
NW
Climate normal
+10
+9
10 June, Monday. day, 12°; night, 11°; mostly clear
11
+13
+12
11 June, tue
+13
+12
Feels like
+7
751 mmHg
72%
6
m/s
E
Climate normal
+10
+9
11 June, Tuesday. day, 13°; night, 12°; partly cloudy
12
+12
+12
12 June, wed
+12
+12
Feels like
+1
748 mmHg
80%
14.9
m/s
NE
Climate normal
+10
+8
12 June, Wednesday. day, 12°; night, 12°; rain
13
+14
+13
13 June, thu
+14
+13
Feels like
+8
746 mmHg
81%
6.5
m/s
NE
Climate normal
+10
+9
13 June, Thursday. day, 14°; night, 13°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
14
+10
+9
14 June, fri
+10
+9
Feels like
+6
754 mmHg
79%
7.5
m/s
E
+10
14 June, Friday. day, 10°; night, 9°; clear
15
+10
+9
15 June, sat
+10
+9
Feels like
+5
750 mmHg
81%
8.8
m/s
SE
+10
15 June, Saturday. day, 10°; night, 9°; rain
Average for 30 days
9
sunny days
15
days with precipitation
6
cloudy days
9 sunny days; 15 days with precipitation; 6 cloudy days;
78
%
air humidity
6.7
m/s
Wind
E
16
mm of precipitation
(2% of annual average)
+9
°C
Water temperature
air humidity 78%; 16 millimeters of precipitation (2% of annual average); Wind easterly 6.7 Meters per second; Water temperature +9°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
S
W
NE
E
E
E
SE
W
E
NW
SW
W
NW
W
S
SW
W
SW
E
E
N
W
S
SW
SW
NW
E
NE
NE
15
Average data for 10 years
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
June
2
3
4
5
6
7
8
9
10
11
12
13
Daytime temperature
Night-time temperature
