World Resorts Iceland Kopavogur Weather

Kopavogur 14 Days Forecast

17.09
thu
Day
46°F
SE 24 mph
Precip.
32%
Night
48°F
NE 4 mph
Precip.
39%
18.09
fri
Day
46°F
SW 11 mph
Precip.
25%
Night
48°F
S 6 mph
Precip.
22%
19.09
sat
Day
48°F
E 9 mph
Precip.
31%
Night
48°F
NE 7 mph
Precip.
11%
20.09
sun
Day
48°F
N 4 mph
Precip.
8%
Night
48°F
W 14 mph
Precip.
83%
21.09
mon
Day
54°F
N 34 mph
Precip.
49%
Night
48°F
N 24 mph
Precip.
26%
22.09
tue
Day
48°F
NE 31 mph
Precip.
46%
Night
48°F
NE 24 mph
Precip.
26%
23.09
wed
Day
50°F
N 16 mph
Precip.
43%
Night
50°F
NW 29 mph
Precip.
24%
24.09
thu
Day
54°F
NW 34 mph
Precip.
23%
Night
52°F
NW 12 mph
Precip.
65%
25.09
fri
Day
52°F
NW 18 mph
Precip.
24%
Night
52°F
W 9 mph
Precip.
26%
26.09
sat
Day
48°F
SW 9 mph
Precip.
32%
Night
43°F
S 16 mph
Precip.
39%
27.09
sun
Day
43°F
SW 8 mph
Precip.
19%
Night
43°F
SW 11 mph
Precip.
7%
28.09
mon
Day
48°F
SW 10 mph
Precip.
72%
Night
52°F
NW 25 mph
Precip.
76%
29.09
tue
Day
52°F
NW 24 mph
Precip.
43%
Night
52°F
NW 37 mph
Precip.
28%
30.09
wed
Day
50°F
NW 39 mph
Precip.
70%
Night
50°F
N 18 mph
Precip.
31%

Sea water temperature in September, °F

Show year:
2026
2025
2024

The average sea water temperature in September of 2026 was 52.1°F. The highest and lowest sea temperatures during the month were 53.2°F and 50.7°F.

Sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 50.3°F. The highest and lowest sea temperatures during the month were 54.0°F and 46.9°F.

Air temperature in Kopavogur, °F

Precipitation total in Kopavogur, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Kopavogur

Sunniest months:
August 7 days
December 6 days
May 6 days
Warmest months:
July 55.4 °F
August 54.8 °F
June 52.0 °F
Warmest sea temp:
August 53.1 °F
July 52.6 °F
September 50.6 °F
Coldest months:
December 33.2 °F
January 33.3 °F
February 35.1 °F
Rainiest months:
September 9 days
January 8 days
April 7 days
Windiest months:
February 16.5 mph
January 15.7 mph
December 15.3 mph

Kopavogur on a weather map

Kopavogur
+48°F
SE 17 mph
Feels like: +41°F
Precip.: 22%
Places in Iceland:
Name
°F
+39°F
+48°F
+48°F
+45°F
24 Hours Forecast
Kopavogur
Local time: 13:52
September 17, thursday
1500
48°F
SE
17 mph
1800
48°F
SE
12 mph
2100
48°F
SE
6 mph
September 18, friday
0000
48°F
NE
4 mph
0300
48°F
NE
13 mph
0600
46°F
N
11 mph
0900
46°F
NW
13 mph
1200
46°F
SW
11 mph
Units of measurement: °C / °F