10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
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, Sunday. day, 12°; night, 11°; rain
8
+12
+11
8 July, Monday. day, 12°; night, 11°; partly cloudy
9
+12
+10
9 July, Tuesday. day, 12°; night, 10°; partly cloudy
10
+12
+10
10 July, Wednesday. day, 12°; night, 10°; partly cloudy
11
+12
+11
11 July, Thursday. day, 12°; night, 11°; rain
12
July
+13
+11
12 July, Friday. day, 13°; night, 11°; light rain
13
+12
+12
13 July, Saturday. day, 12°; night, 12°; rain
14
+12
+11
14 July, Sunday. day, 12°; night, 11°; light rain
15
+14
+10
15 July, Monday. day, 14°; night, 10°; overcast
16
+14
+11
16 July, Tuesday. day, 14°; night, 11°; light rain
17
+14
+10
17 July, Wednesday. day, 14°; night, 10°; light rain
18
+14
+10
18 July, Thursday. day, 14°; night, 10°; light rain
19
+14
+10
19 July, Friday. day, 14°; night, 10°; light rain
20
+14
+10
20 July, Saturday. day, 14°; night, 10°; light rain
21
+13
+10
21 July, Sunday. day, 13°; night, 10°; light rain
22
+14
+11
22 July, Monday. day, 14°; night, 11°; light rain
23
+15
+11
23 July, Tuesday. day, 15°; night, 11°; light rain
24
+14
+12
24 July, Wednesday. day, 14°; night, 12°; light rain
25
+13
+13
25 July, Thursday. day, 13°; night, 13°; mostly clear
26
+13
+13
26 July, Friday. day, 13°; night, 13°; light rain
27
+14
+13
27 July, Saturday. day, 14°; night, 13°; light rain
28
+14
+13
28 July, Sunday. day, 14°; night, 13°; light rain
29
+13
+14
29 July, Monday. day, 13°; night, 14°; light rain
30
+14
+14
30 July, Tuesday. day, 14°; night, 14°; rain
31
+14
+14
31 July, Wednesday. day, 14°; night, 14°; light rain
1 August
+15
+14
1 August, Thursday. day, 15°; night, 14°; partly cloudy
2
+14
+14
2 August, Friday. day, 14°; night, 14°; partly cloudy
3
+15
+14
3 August, Saturday. day, 15°; night, 14°; partly cloudy
4
+16
+15
4 August, Sunday. day, 16°; night, 15°; partly cloudy
5
+16
+16
5 August, Monday. day, 16°; night, 16°; clear
6
+16
+16
6 August, Tuesday. day, 16°; night, 16°; partly cloudy
7
+16
+15
7 August, Wednesday. day, 16°; night, 15°; light rain
8
+14
+13
8 August, Thursday. day, 14°; night, 13°; light rain
9
+15
+15
9 August, Friday. day, 15°; night, 15°; partly cloudy
10
+15
+14
10 August, Saturday. day, 15°; night, 14°; clear
Average for 30 days
4
sunny days
19
days with precipitation
7
cloudy days
4 sunny days; 19 days with precipitation; 7 cloudy days;
83
%
air humidity
7.6
m/s
Wind
S
30
mm of precipitation
(3% of annual average)
+11
°C
Water temperature
air humidity 83%; 30 millimeters of precipitation (3% of annual average); Wind southerly 7.6 Meters per second; Water temperature +11°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
S
S
SE
NW
N
N
N
N
NE
NE
NW
NW
S
SE
SE
S
S
SE
SE
NE
NW
S
SE
E
NW
SE
S
NW
NW
12
Average data for 10 years
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
9
10
Daytime temperature
Night-time temperature