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Reykjavik weather in October

Weather in Reykjavik: October

Average day temperature: 43.2°F
Average night temperature: 39.6°F
Sea water temperature: 46.5°F
Number of sunny days: 5 days
Day length: 8.1 - 11.3 hours
Number of rainy days: 7 days
Precipitation totals: 3.3 in.
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Air temperature in October, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
7
14
21
28
35
42
49
56
Day temperature   
Night temperature

The highest day temperature during October of 2024 was 46°F. At the same time the lowest night temperature was 29°F. Daily and nightly averages during October were 39.7°F and 37.2°F.

Sea water temperature in Reykjavik in October, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
39
42
45
48
51
54
57

The average sea water temperature in October of 2024 was 45.1°F. The highest and lowest sea temperatures during the month were 46.8°F and 43.3°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
13%
26%
61%

Mostly all days in October are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in October, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.8
1.5
2.3
3.1
3.9
4.6
5.4
3.8
3.5
4.0
2.9
2.5
3.1
3.6
3.6
3.7
4.5
4.0
3.8
3.5
2.8
4.0
2.9
2.5
3.1
3.6
3.6
3.7
4.5
4.0

Precipitation total value in Reykjavik in October is 2.8 in. Other months of the year show relatively similar values.

Wind speed in October, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.9
5.7
8.6
11.4
14.3
17.2
20.0
14.7
14.2
12.4
9.9
9.3
10.3
12.1
12.8
13.8
16.7
15.8
14.7
14.2
13.3
12.4
9.9
9.3
10.3
12.1
12.8
13.8
16.7
15.8

The average wind speed value in October is 13.3 mph

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.1
2.2
3.3
4.4
5.4
6.5
7.6
1.8
2.5
4.5
6.0
6.3
4.0
5.9
5.1
4.1
2.5
1.7
1.8
2.5
3.4
4.5
6.0
6.3
4.0
5.9
5.1
4.1
2.5
1.7

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in October is: 3.4.

Best time for vacation in Reykjavik

Sunniest months:
August 7 days
December 6 days
May 5 days
Warmest months:
July 55.7 °F
August 55.1 °F
June 52.3 °F
Warmest sea temp:
August 53.0 °F
July 52.4 °F
September 50.3 °F
Coldest months:
December 32.8 °F
January 33.4 °F
February 35.4 °F
Rainiest months:
September 9 days
January 9 days
April 8 days
Windiest months:
February 16.9 mph
January 15.9 mph
December 15.3 mph

Reykjavik on a weather map

Leaflet | Tiles © Esri
Places in Iceland:
Name
°F
Akureyri
+39°F
Kopavogur
+46°F
Reykjavik
+45°F
Tingvellir
+37°F
24 Hours Forecast
Reykjavik
Local time: 02:28
April 09, wednesday
0300
45°F
NW
21 mph
0600
46°F
NW
24 mph
0900
48°F
NW
27 mph
1200
46°F
NW
30 mph
1500
45°F
NW
17 mph
1800
45°F
NW
12 mph
2100
45°F
NW
13 mph
April 10, thursday
0000
45°F
NW
12 mph
Units of measurement: °C / °F