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Monthly weather forecast in Selfoss
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
22
+1
−1
22 December, sun
+1
−1
Feels like
−6
735 mmHg
81%
9.5
m/s
E
+6
22 December, Sunday. day, 1°; night, -1°; rain
23
0
−2
23 December, mon
0
−2
Feels like
−7
735 mmHg
77%
10.3
m/s
NE
+6
23 December, Monday. day, 0°; night, -2°; clear
24
0
−1
24 December, tue
0
−1
Feels like
−8
740 mmHg
75%
10.6
m/s
NE
+6
24 December, Tuesday. day, 0°; night, -1°; overcast
25
0
−1
25 December, wed
0
−1
Feels like
−8
739 mmHg
75%
10.3
m/s
N
+6
25 December, Wednesday. day, 0°; night, -1°; snow
26
0
0
26 December, thu
0
0
Feels like
−7
746 mmHg
75%
8.8
m/s
E
+6
26 December, Thursday. day, 0°; night, 0°; snow
27
+2
0
27 December, fri
+2
0
Feels like
−5
743 mmHg
81%
9.8
m/s
SE
+6
27 December, Friday. day, 2°; night, 0°; rain
28
December
−2
−5
28 December, sat
−2
−5
Feels like
−13
746 mmHg
84%
8.8
m/s
NW
+4
Climate normal
+1
0
28 December, Saturday. day, -2°; night, -5°; light snow
29
−5
−11
29 December, sun
−5
−11
Feels like
−18
761 mmHg
74%
8.8
m/s
N
+4
Climate normal
+2
+1
29 December, Sunday. day, -5°; night, -11°; mostly clear
30
−8
−10
30 December, mon
−8
−10
Feels like
−19
760 mmHg
67%
7.7
m/s
NE
+4
Climate normal
+1
−1
30 December, Monday. day, -8°; night, -10°; partly cloudy
31
−10
−12
31 December, tue
−10
−12
Feels like
−20
761 mmHg
67%
7.7
m/s
N
+3
Climate normal
+1
−1
31 December, Tuesday. day, -10°; night, -12°; mostly clear
1 January
−10
−13
1 January, wed
−10
−13
Feels like
−18
763 mmHg
76%
5.4
m/s
N
+3
Climate normal
+2
+1
1 January, Wednesday. day, -10°; night, -13°; clear
2
−4
−2
2 January, thu
−4
−2
Feels like
−15
760 mmHg
81%
6
m/s
NW
+3
Climate normal
+2
+1
2 January, Thursday. day, -4°; night, -2°; light snow
3
0
−7
3 January, fri
0
−7
Feels like
−10
757 mmHg
83%
6.2
m/s
NW
+3
Climate normal
+3
+1
3 January, Friday. day, 0°; night, -7°; light snow
4
−8
−11
4 January, sat
−8
−11
Feels like
−15
762 mmHg
78%
5.7
m/s
N
+3
Climate normal
+3
0
4 January, Saturday. day, -8°; night, -11°; partly cloudy
5
−9
−7
5 January, sun
−9
−7
Feels like
−18
764 mmHg
76%
6.3
m/s
N
+3
Climate normal
+1
0
5 January, Sunday. day, -9°; night, -7°; clear
6
+3
+1
6 January, mon
+3
+1
Feels like
−9
757 mmHg
83%
10
m/s
W
+6
Climate normal
+2
+2
6 January, Monday. day, 3°; night, 1°; overcast
7
+5
+4
7 January, tue
+5
+4
Feels like
−6
752 mmHg
85%
9.5
m/s
S
+4
Climate normal
+3
+2
7 January, Tuesday. day, 5°; night, 4°; overcast
8
+4
+1
8 January, wed
+4
+1
Feels like
−4
750 mmHg
84%
7.4
m/s
W
+3
Climate normal
+3
+1
8 January, Wednesday. day, 4°; night, 1°; overcast
9
+7
+7
9 January, thu
+7
+7
Feels like
−2
776 mmHg
74%
8.6
m/s
W
+6
Climate normal
+2
0
9 January, Thursday. day, 7°; night, 7°; partly cloudy
10
+8
+7
10 January, fri
+8
+7
Feels like
−4
774 mmHg
76%
14.2
m/s
W
+7
Climate normal
+1
−1
10 January, Friday. day, 8°; night, 7°; light rain
11
+8
+8
11 January, sat
+8
+8
Feels like
−2
780 mmHg
77%
11.1
m/s
W
+7
Climate normal
−1
−2
11 January, Saturday. day, 8°; night, 8°; partly cloudy
12
+8
+8
12 January, sun
+8
+8
Feels like
−2
778 mmHg
84%
11.7
m/s
W
+7
Climate normal
−1
−1
12 January, Sunday. day, 8°; night, 8°; mostly clear
13
+8
+4
13 January, mon
+8
+4
Feels like
−6
762 mmHg
77%
16.7
m/s
W
+7
Climate normal
+1
−1
13 January, Monday. day, 8°; night, 4°; light rain
14
+2
−1
14 January, tue
+2
−1
Feels like
−13
752 mmHg
74%
16.9
m/s
W
+1
Climate normal
+1
0
14 January, Tuesday. day, 2°; night, -1°; sleet
15
−2
+1
15 January, wed
−2
+1
Feels like
−13
771 mmHg
68%
11.3
m/s
N
0
Climate normal
+2
+1
15 January, Wednesday. day, -2°; night, 1°; partly cloudy
16
+8
+5
16 January, thu
+8
+5
Feels like
−3
758 mmHg
86%
14.6
m/s
SW
+5
Climate normal
+3
+1
16 January, Thursday. day, 8°; night, 5°; rain
17
+3
+2
17 January, fri
+3
+2
Feels like
−14
754 mmHg
72%
19.4
m/s
W
+2
Climate normal
+2
0
17 January, Friday. day, 3°; night, 2°; light rain
18
+6
+8
18 January, sat
+6
+8
Feels like
−4
760 mmHg
74%
8.9
m/s
SE
+5
Climate normal
+1
+1
18 January, Saturday. day, 6°; night, 8°; light rain
19
+9
+3
19 January, sun
+9
+3
Feels like
−3
742 mmHg
84%
12.5
m/s
W
+8
Climate normal
+3
+2
19 January, Sunday. day, 9°; night, 3°; rain
20
+2
−1
20 January, mon
+2
−1
Feels like
−12
750 mmHg
75%
13.3
m/s
NW
+1
Climate normal
+3
+2
20 January, Monday. day, 2°; night, -1°; partly cloudy
21
+4
+7
21 January, tue
+4
+7
Feels like
−11
762 mmHg
71%
13.5
m/s
SE
+3
Climate normal
+4
+4
21 January, Tuesday. day, 4°; night, 7°; mostly clear
22
+7
+5
22 January, wed
+7
+5
Feels like
−3
750 mmHg
73%
12.4
m/s
SW
+6
Climate normal
+4
+3
22 January, Wednesday. day, 7°; night, 5°; rain
23
+5
+5
23 January, thu
+5
+5
Feels like
−4
757 mmHg
69%
10.2
m/s
W
+4
Climate normal
+4
+2
23 January, Thursday. day, 5°; night, 5°; light rain
24
+6
+3
24 January, fri
+6
+3
Feels like
−8
750 mmHg
79%
15.9
m/s
NW
+5
Climate normal
+3
+3
24 January, Friday. day, 6°; night, 3°; rain
25
+7
+5
25 January, sat
+7
+5
Feels like
−10
742 mmHg
75%
20.3
m/s
SW
+6
Climate normal
+3
+1
25 January, Saturday. day, 7°; night, 5°; rain
Average for 30 days
6
sunny days
15
days with precipitation
9
cloudy days
6 sunny days; 15 days with precipitation; 9 cloudy days;
77
%
air humidity
11.4
m/s
Wind
W
17
mm of precipitation
(2% of annual average)
+4
°C
Water temperature
air humidity 77%; 17 millimeters of precipitation (2% of annual average); Wind westerly 11.4 Meters per second; Water temperature +4°
Forecast in graphs
Temperature
Water temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
N
NE
N
N
NW
NW
N
N
W
S
W
W
W
W
W
W
W
N
SW
W
SE
W
NW
SE
SW
W
NW
SW
SW
28
Average data for 10 years
29
30
31
1
January
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
Daytime temperature
Night-time temperature
