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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
7
+12
+11
7 July, sun
+12
+11
Feels like
+7
753 mmHg
77%
7.3
m/s
NW
+11
7 July, Sunday. day, 12°; night, 11°; rain
8
+12
+11
8 July, mon
+12
+11
Feels like
+8
755 mmHg
76%
7.6
m/s
NE
+12
8 July, Monday. day, 12°; night, 11°; partly cloudy
9
+12
+10
9 July, tue
+12
+10
Feels like
+7
754 mmHg
77%
7.9
m/s
N
+12
9 July, Tuesday. day, 12°; night, 10°; partly cloudy
10
July
+11
+10
10 July, wed
+11
+10
Feels like
+4
757 mmHg
92%
9.3
m/s
S
+11
Climate normal
+12
+10
10 July, Wednesday. day, 11°; night, 10°; light rain
11
+11
+11
11 July, thu
+11
+11
Feels like
+3
754 mmHg
92%
12
m/s
SW
+11
Climate normal
+12
+11
11 July, Thursday. day, 11°; night, 11°; light rain
12
+13
+12
12 July, fri
+13
+12
Feels like
+2
754 mmHg
89%
15
m/s
S
+11
Climate normal
+12
+11
12 July, Friday. day, 13°; night, 12°; light rain
13
+13
+12
13 July, sat
+13
+12
Feels like
+2
756 mmHg
88%
13.8
m/s
S
+11
Climate normal
+11
+10
13 July, Saturday. day, 13°; night, 12°; light rain
14
+14
+11
14 July, sun
+14
+11
Feels like
+5
758 mmHg
81%
11.3
m/s
S
+11
Climate normal
+12
+10
14 July, Sunday. day, 14°; night, 11°; light rain
15
+14
+10
15 July, mon
+14
+10
Feels like
+9
756 mmHg
80%
5
m/s
NW
+11
Climate normal
+13
+11
15 July, Monday. day, 14°; night, 10°; partly cloudy
16
+14
+10
16 July, tue
+14
+10
Feels like
+9
753 mmHg
85%
5.3
m/s
NW
+12
Climate normal
+13
+11
16 July, Tuesday. day, 14°; night, 10°; light rain
17
+14
+10
17 July, wed
+14
+10
Feels like
+9
752 mmHg
78%
6.1
m/s
W
+12
Climate normal
+13
+11
17 July, Wednesday. day, 14°; night, 10°; light rain
18
+14
+10
18 July, thu
+14
+10
Feels like
+7
752 mmHg
78%
8.5
m/s
W
+12
Climate normal
+13
+11
18 July, Thursday. day, 14°; night, 10°; light rain
19
+13
+10
19 July, fri
+13
+10
Feels like
+5
751 mmHg
75%
9.1
m/s
S
Climate normal
+12
+11
19 July, Friday. day, 13°; night, 10°; light rain
20
+14
+11
20 July, sat
+14
+11
Feels like
+5
751 mmHg
72%
10.4
m/s
W
Climate normal
+13
+11
20 July, Saturday. day, 14°; night, 11°; light rain
21
+14
+11
21 July, sun
+14
+11
Feels like
+5
754 mmHg
68%
9.8
m/s
NW
Climate normal
+13
+11
21 July, Sunday. day, 14°; night, 11°; light rain
22
+12
+11
22 July, mon
+12
+11
Feels like
+6
760 mmHg
75%
5.4
m/s
NW
Climate normal
+12
+11
22 July, Monday. day, 12°; night, 11°; partly cloudy
23
+13
+12
23 July, tue
+13
+12
Feels like
+9
759 mmHg
76%
3
m/s
W
Climate normal
+12
+11
23 July, Tuesday. day, 13°; night, 12°; partly cloudy
24
+13
+13
24 July, wed
+13
+13
Feels like
+11
758 mmHg
81%
3.3
m/s
W
Climate normal
+12
+11
24 July, Wednesday. day, 13°; night, 13°; partly cloudy
25
+13
+14
25 July, thu
+13
+14
Feels like
+7
757 mmHg
89%
8.6
m/s
S
Climate normal
+12
+11
25 July, Thursday. day, 13°; night, 14°; partly cloudy
26
+14
+12
26 July, fri
+14
+12
Feels like
+7
755 mmHg
90%
10.4
m/s
S
Climate normal
+14
+11
26 July, Friday. day, 14°; night, 12°; rain
27
+13
+12
27 July, sat
+13
+12
Feels like
+8
758 mmHg
84%
5.9
m/s
W
Climate normal
+13
+12
27 July, Saturday. day, 13°; night, 12°; partly cloudy
28
+12
+13
28 July, sun
+12
+13
Feels like
+5
755 mmHg
86%
10
m/s
SE
Climate normal
+13
+11
28 July, Sunday. day, 12°; night, 13°; partly cloudy
29
+13
+13
29 July, mon
+13
+13
Feels like
+9
749 mmHg
89%
6.7
m/s
SW
Climate normal
+14
+11
29 July, Monday. day, 13°; night, 13°; light rain
30
+12
+12
30 July, tue
+12
+12
Feels like
+6
757 mmHg
84%
9.1
m/s
W
Climate normal
+13
+11
30 July, Tuesday. day, 12°; night, 12°; light rain
31
+13
+12
31 July, wed
+13
+12
Feels like
+8
762 mmHg
78%
4.8
m/s
W
Climate normal
+12
+11
31 July, Wednesday. day, 13°; night, 12°; light rain
1 August
+12
+12
1 August, thu
+12
+12
Feels like
+7
762 mmHg
78%
6.4
m/s
SW
Climate normal
+13
+12
1 August, Thursday. day, 12°; night, 12°; light rain
2
+13
+12
2 August, fri
+13
+12
Feels like
+8
759 mmHg
73%
5
m/s
NW
Climate normal
+13
+11
2 August, Friday. day, 13°; night, 12°; light rain
3
+14
+12
3 August, sat
+14
+12
Feels like
+11
757 mmHg
82%
3.5
m/s
NW
Climate normal
+12
+11
3 August, Saturday. day, 14°; night, 12°; partly cloudy
4
+12
+12
4 August, sun
+12
+12
Feels like
+4
748 mmHg
82%
11.8
m/s
NE
Climate normal
+13
+11
4 August, Sunday. day, 12°; night, 12°; partly cloudy
5
+12
+12
5 August, mon
+12
+12
Feels like
+8
747 mmHg
86%
6.2
m/s
NW
Climate normal
+12
+11
5 August, Monday. day, 12°; night, 12°; light rain
6
+13
+12
6 August, tue
+13
+12
Feels like
+8
749 mmHg
83%
6.8
m/s
NE
Climate normal
+13
+11
6 August, Tuesday. day, 13°; night, 12°; partly cloudy
7
+12
+11
7 August, wed
+12
+11
Feels like
+5
750 mmHg
78%
9.7
m/s
N
Climate normal
+12
+11
7 August, Wednesday. day, 12°; night, 11°; light rain
8
+11
+11
8 August, thu
+11
+11
Feels like
+4
753 mmHg
75%
9
m/s
NW
Climate normal
+12
+11
8 August, Thursday. day, 11°; night, 11°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
9
+12
+11
9 August, fri
+12
+11
Feels like
+8
750 mmHg
79%
7.3
m/s
NW
+12
9 August, Friday. day, 12°; night, 11°; rain
10
+12
+11
10 August, sat
+12
+11
Feels like
+8
750 mmHg
80%
8.3
m/s
NW
+12
10 August, Saturday. day, 12°; night, 11°; clear
Average for 30 days
1
sunny day
18
days with precipitation
11
cloudy days
1 sunny day; 18 days with precipitation; 11 cloudy days;
82
%
air humidity
8
m/s
Wind
W
21
mm of precipitation
(2% of annual average)
+11
°C
Water temperature
air humidity 82%; 21 millimeters of precipitation (2% of annual average); Wind westerly 8 Meters per second; Water temperature +11°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
SW
S
S
S
NW
NW
W
W
S
W
NW
NW
W
W
S
S
W
SE
SW
W
W
SW
NW
NW
NE
NW
NE
N
NW
10
Average data for 10 years
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
5
6
7
8
Daytime temperature
Night-time temperature
