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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
30
+11
+10
30 June, sun
+11
+10
Feels like
+6
746 mmHg
76%
7.9
m/s
E
+11
30 June, Sunday. day, 11°; night, 10°; rain
1 July
+12
+10
1 July, mon
+12
+10
Feels like
+7
745 mmHg
76%
9.1
m/s
N
+11
1 July, Monday. day, 12°; night, 10°; rain
2
+12
+11
2 July, tue
+12
+11
Feels like
+7
746 mmHg
76%
8.3
m/s
NE
+11
2 July, Tuesday. day, 12°; night, 11°; overcast
3
+12
+10
3 July, wed
+12
+10
Feels like
+7
748 mmHg
80%
8.3
m/s
NE
+11
3 July, Wednesday. day, 12°; night, 10°; rain
4
+12
+11
4 July, thu
+12
+11
Feels like
+7
750 mmHg
77%
8.1
m/s
E
+11
4 July, Thursday. day, 12°; night, 11°; rain
5
+12
+10
5 July, fri
+12
+10
Feels like
+8
750 mmHg
79%
6.6
m/s
N
+11
5 July, Friday. day, 12°; night, 10°; clear
6
July
+14
+8
6 July, sat
+14
+8
Feels like
+4
753 mmHg
67%
9.2
m/s
N
+11
Climate normal
+12
+11
6 July, Saturday. day, 14°; night, 8°; partly cloudy
7
+12
+8
7 July, sun
+12
+8
Feels like
+4
753 mmHg
69%
9.5
m/s
NW
+11
Climate normal
+12
+11
7 July, Sunday. day, 12°; night, 8°; mostly clear
8
+12
+9
8 July, mon
+12
+9
Feels like
+7
756 mmHg
75%
5
m/s
NW
+11
Climate normal
+12
+11
8 July, Monday. day, 12°; night, 9°; partly cloudy
9
+12
+10
9 July, tue
+12
+10
Feels like
+6
758 mmHg
79%
7.6
m/s
S
+11
Climate normal
+12
+10
9 July, Tuesday. day, 12°; night, 10°; light rain
10
+11
+10
10 July, wed
+11
+10
Feels like
+6
757 mmHg
88%
7.9
m/s
S
+11
Climate normal
+12
+10
10 July, Wednesday. day, 11°; night, 10°; light rain
11
+12
+11
11 July, thu
+12
+11
Feels like
+4
755 mmHg
87%
10
m/s
S
+11
Climate normal
+12
+11
11 July, Thursday. day, 12°; night, 11°; light rain
12
+12
+10
12 July, fri
+12
+10
Feels like
+5
754 mmHg
85%
10.1
m/s
S
+11
Climate normal
+12
+11
12 July, Friday. day, 12°; night, 10°; light rain
13
+13
+10
13 July, sat
+13
+10
Feels like
+2
748 mmHg
79%
13.2
m/s
S
+11
Climate normal
+11
+10
13 July, Saturday. day, 13°; night, 10°; light rain
14
+13
+10
14 July, sun
+13
+10
Feels like
+2
748 mmHg
80%
14
m/s
S
+11
Climate normal
+12
+10
14 July, Sunday. day, 13°; night, 10°; light rain
15
+13
+10
15 July, mon
+13
+10
Feels like
+5
751 mmHg
78%
8.9
m/s
S
+11
Climate normal
+13
+11
15 July, Monday. day, 13°; night, 10°; light rain
16
+13
+11
16 July, tue
+13
+11
Feels like
+5
753 mmHg
71%
8.5
m/s
NW
Climate normal
+13
+11
16 July, Tuesday. day, 13°; night, 11°; light rain
17
+14
+10
17 July, wed
+14
+10
Feels like
+6
755 mmHg
67%
8.3
m/s
NW
Climate normal
+13
+11
17 July, Wednesday. day, 14°; night, 10°; light rain
18
+15
+14
18 July, thu
+15
+14
Feels like
+7
757 mmHg
69%
8.1
m/s
W
Climate normal
+13
+11
18 July, Thursday. day, 15°; night, 14°; light rain
19
+15
+14
19 July, fri
+15
+14
Feels like
+12
764 mmHg
84%
3.7
m/s
NW
Climate normal
+12
+11
19 July, Friday. day, 15°; night, 14°; mostly clear
20
+15
+14
20 July, sat
+15
+14
Feels like
+13
764 mmHg
82%
3.1
m/s
S
Climate normal
+13
+11
20 July, Saturday. day, 15°; night, 14°; partly cloudy
21
+14
+14
21 July, sun
+14
+14
Feels like
+5
762 mmHg
83%
12.9
m/s
SE
Climate normal
+13
+11
21 July, Sunday. day, 14°; night, 14°; partly cloudy
22
+14
+14
22 July, mon
+14
+14
Feels like
+4
760 mmHg
86%
15.1
m/s
SE
Climate normal
+12
+11
22 July, Monday. day, 14°; night, 14°; light rain
23
+14
+13
23 July, tue
+14
+13
Feels like
+11
759 mmHg
88%
4.9
m/s
SE
Climate normal
+12
+11
23 July, Tuesday. day, 14°; night, 13°; rain
24
+14
+14
24 July, wed
+14
+14
Feels like
+4
753 mmHg
87%
14.6
m/s
E
Climate normal
+12
+11
24 July, Wednesday. day, 14°; night, 14°; rain
25
+14
+14
25 July, thu
+14
+14
Feels like
+5
740 mmHg
84%
13.7
m/s
E
Climate normal
+12
+11
25 July, Thursday. day, 14°; night, 14°; rain
26
+13
+12
26 July, fri
+13
+12
Feels like
+6
739 mmHg
87%
10.4
m/s
E
Climate normal
+14
+11
26 July, Friday. day, 13°; night, 12°; rain
27
+14
+13
27 July, sat
+14
+13
Feels like
+5
747 mmHg
77%
10.8
m/s
E
Climate normal
+13
+12
27 July, Saturday. day, 14°; night, 13°; partly cloudy
28
+14
+14
28 July, sun
+14
+14
Feels like
+10
748 mmHg
82%
4.4
m/s
NE
Climate normal
+13
+11
28 July, Sunday. day, 14°; night, 14°; light rain
29
+14
+13
29 July, mon
+14
+13
Feels like
+10
749 mmHg
80%
6.5
m/s
NE
Climate normal
+14
+11
29 July, Monday. day, 14°; night, 13°; clear
30
+12
+11
30 July, tue
+12
+11
Feels like
+5
751 mmHg
76%
10
m/s
N
Climate normal
+13
+11
30 July, Tuesday. day, 12°; night, 11°; partly cloudy
31
+12
+12
31 July, wed
+12
+12
Feels like
+6
754 mmHg
78%
7.5
m/s
NW
Climate normal
+12
+11
31 July, Wednesday. day, 12°; night, 12°; partly cloudy
1 August
+14
+14
1 August, thu
+14
+14
Feels like
+9
755 mmHg
70%
2.6
m/s
SE
Climate normal
+13
+12
1 August, Thursday. day, 14°; night, 14°; clear
2
+14
+13
2 August, fri
+14
+13
Feels like
+10
753 mmHg
81%
4.8
m/s
SE
Climate normal
+13
+11
2 August, Friday. day, 14°; night, 13°; partly cloudy
3
+14
+14
3 August, sat
+14
+14
Feels like
+7
753 mmHg
80%
8.6
m/s
NE
Climate normal
+12
+11
3 August, Saturday. day, 14°; night, 14°; light rain
Average for 30 days
5
sunny days
17
days with precipitation
8
cloudy days
5 sunny days; 17 days with precipitation; 8 cloudy days;
79
%
air humidity
8.7
m/s
Wind
S
24
mm of precipitation
(2% of annual average)
+11
°C
Water temperature
air humidity 79%; 24 millimeters of precipitation (2% of annual average); Wind southerly 8.7 Meters per second; Water temperature +11°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
N
NW
NW
S
S
S
S
S
S
S
NW
NW
W
NW
S
SE
SE
SE
E
E
E
E
NE
NE
N
NW
SE
SE
NE
NE
6
Average data for 10 years
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
August
2
3
4
Daytime temperature
Night-time temperature
