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August 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
28
+13
+11
28 July, sun
+13
+11
Feels like
+8
751 mmHg
81%
8
m/s
NE
+12
28 July, Sunday. day, 13°; night, 11°; clear
29
+14
+11
29 July, mon
+14
+11
Feels like
+10
751 mmHg
75%
7.4
m/s
NE
+12
29 July, Monday. day, 14°; night, 11°; rain
30
+13
+11
30 July, tue
+13
+11
Feels like
+9
752 mmHg
73%
7.4
m/s
NE
+12
30 July, Tuesday. day, 13°; night, 11°; partly cloudy
31
+12
+11
31 July, wed
+12
+11
Feels like
+9
753 mmHg
75%
5.9
m/s
N
+12
31 July, Wednesday. day, 12°; night, 11°; overcast
1
+13
+12
1 August, thu
+13
+12
Feels like
+9
752 mmHg
75%
6.5
m/s
NE
+12
1 August, Thursday. day, 13°; night, 12°; clear
2
+13
+11
2 August, fri
+13
+11
Feels like
+8
751 mmHg
75%
7
m/s
NE
+12
2 August, Friday. day, 13°; night, 11°; overcast
3
+12
+11
3 August, sat
+12
+11
Feels like
+7
750 mmHg
76%
7.9
m/s
N
+12
3 August, Saturday. day, 12°; night, 11°; overcast
4
+13
+11
4 August, sun
+13
+11
Feels like
+9
750 mmHg
75%
6.8
m/s
N
+12
4 August, Sunday. day, 13°; night, 11°; rain
5
+12
+11
5 August, mon
+12
+11
Feels like
+8
750 mmHg
76%
6.5
m/s
NE
+12
5 August, Monday. day, 12°; night, 11°; overcast
6
+13
+11
6 August, tue
+13
+11
Feels like
+9
751 mmHg
75%
7.3
m/s
E
+12
6 August, Tuesday. day, 13°; night, 11°; overcast
7
+12
+11
7 August, wed
+12
+11
Feels like
+7
751 mmHg
79%
8.6
m/s
E
+12
7 August, Wednesday. day, 12°; night, 11°; rain
8
+12
+11
8 August, thu
+12
+11
Feels like
+8
751 mmHg
82%
8.1
m/s
W
+12
8 August, Thursday. day, 12°; night, 11°; overcast
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
11
+12
+11
11 August, sun
+12
+11
Feels like
+7
749 mmHg
81%
8.3
m/s
S
+12
11 August, Sunday. day, 12°; night, 11°; overcast
12
+12
+11
12 August, mon
+12
+11
Feels like
+7
747 mmHg
80%
8.5
m/s
E
+12
12 August, Monday. day, 12°; night, 11°; rain
13
+12
+11
13 August, tue
+12
+11
Feels like
+8
747 mmHg
81%
8
m/s
SE
+12
13 August, Tuesday. day, 12°; night, 11°; rain
14
+12
+11
14 August, wed
+12
+11
Feels like
+7
746 mmHg
82%
9.3
m/s
SE
+12
14 August, Wednesday. day, 12°; night, 11°; rain
15
+12
+10
15 August, thu
+12
+10
Feels like
+7
746 mmHg
81%
7.8
m/s
SE
+12
15 August, Thursday. day, 12°; night, 10°; rain
16
+12
+11
16 August, fri
+12
+11
Feels like
+7
749 mmHg
75%
8.5
m/s
NE
+12
16 August, Friday. day, 12°; night, 11°; partly cloudy
17
+12
+10
17 August, sat
+12
+10
Feels like
+7
749 mmHg
80%
8.8
m/s
E
+12
17 August, Saturday. day, 12°; night, 10°; rain
18
+13
+11
18 August, sun
+13
+11
Feels like
+9
748 mmHg
76%
6.5
m/s
NE
+12
18 August, Sunday. day, 13°; night, 11°; partly cloudy
19
+12
+10
19 August, mon
+12
+10
Feels like
+7
750 mmHg
72%
7.1
m/s
N
+12
19 August, Monday. day, 12°; night, 10°; rain
20
+12
+10
20 August, tue
+12
+10
Feels like
+7
750 mmHg
76%
7.5
m/s
NE
+12
20 August, Tuesday. day, 12°; night, 10°; clear
21
+12
+10
21 August, wed
+12
+10
Feels like
+7
750 mmHg
81%
8.3
m/s
E
+12
21 August, Wednesday. day, 12°; night, 10°; rain
22
+12
+11
22 August, thu
+12
+11
Feels like
+8
748 mmHg
79%
7.9
m/s
E
+12
22 August, Thursday. day, 12°; night, 11°; rain
23
+12
+11
23 August, fri
+12
+11
Feels like
+7
746 mmHg
81%
8
m/s
E
+12
23 August, Friday. day, 12°; night, 11°; rain
24
+12
+10
24 August, sat
+12
+10
Feels like
+7
746 mmHg
79%
9.1
m/s
E
+12
24 August, Saturday. day, 12°; night, 10°; rain
25
+11
+10
25 August, sun
+11
+10
Feels like
+6
745 mmHg
82%
9
m/s
S
+12
25 August, Sunday. day, 11°; night, 10°; rain
26
+11
+10
26 August, mon
+11
+10
Feels like
+5
746 mmHg
77%
8.8
m/s
W
+12
26 August, Monday. day, 11°; night, 10°; rain
27
+11
+9
27 August, tue
+11
+9
Feels like
+6
748 mmHg
77%
8.3
m/s
N
+12
27 August, Tuesday. day, 11°; night, 9°; overcast
28
+10
+9
28 August, wed
+10
+9
Feels like
+4
749 mmHg
79%
9.8
m/s
N
+11
28 August, Wednesday. day, 10°; night, 9°; clear
29
+11
+10
29 August, thu
+11
+10
Feels like
+5
747 mmHg
80%
9.3
m/s
SW
+12
29 August, Thursday. day, 11°; night, 10°; clear
30
+11
+10
30 August, fri
+11
+10
Feels like
+5
748 mmHg
81%
10.1
m/s
E
+11
30 August, Friday. day, 11°; night, 10°; rain
31
+11
+10
31 August, sat
+11
+10
Feels like
+6
745 mmHg
83%
11
m/s
SE
+11
31 August, Saturday. day, 11°; night, 10°; rain
Average data for 10 years
Keflavík August
5
sunny days
17
days with precipitation
9
cloudy days
5 sunny days; 17 days with precipitation; 9 cloudy days;
79
%
air humidity
6.1
m/s
Wind
NE
94
mm of precipitation
(8% of annual average)
+12
°C
Water temperature
air humidity 79%; 94 millimeters of precipitation (8% of annual average); Wind north-easterly 6.1 Meters per second; Water temperature +12°
Weather graphs for August
Temperature
Water temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
NE
NE
N
N
NE
E
E
W
NW
NW
S
E
SE
SE
SE
NE
E
NE
N
NE
E
E
E
E
S
W
N
N
SW
E
SE
1
Average data for 10 years
2
3
4
5
6
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
Daytime temperature
Night-time temperature
Cities near you
Reykyavik
Torshavn
Akureyri
Akranes
Selfoss
Grimsi
Vestmannaeyjar
Clifden
Sauðárkrókur
Cities with similar weather in August
Cholpon-Ata
Sydney
Dublin
Buenos Aires
Melbourne
Wellington
Auckland
Capetown
Nuuk
