Measurements:
°C
°F
CURRENT WEATHER
15:18
Reykjavik
42°F
NE 19 mph
Feels like: 34°F
Precip: 69%
World Resorts Iceland Reykjavik Weather

7 Day Weather Forecast

05.11
mon
DAY
40°F
E 17 mph
precip
100%
NIGHT
42°F
E 17 mph
precip
84%
05.12
tue
DAY
46°F
S 16 mph
precip
0%
NIGHT
40°F
S 11 mph
precip
0%
05.13
wed
DAY
44°F
SE 4 mph
precip
0%
NIGHT
40°F
E 3 mph
precip
0%
05.14
thu
DAY
46°F
NW 11 mph
precip
69%
NIGHT
44°F
NW 12 mph
precip
0%
05.15
fri
DAY
46°F
N 9 mph
precip
100%
NIGHT
44°F
NE 9 mph
precip
70%
05.16
sat
DAY
46°F
E 8 mph
precip
0%
NIGHT
42°F
E 4 mph
precip
0%
05.17
sun
DAY
48°F
E 3 mph
precip
0%
NIGHT
46°F
NW 9 mph
precip
0%

Reykjavik Sea Water Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Reykjavik was 8.4°F. The maximum and minimum values were 6.5°F and 10.1°F respectively.

Reykjavik on the Weather Map

Best Time to Visit Reykjavik
The most sunny months:
December 6 days
August 6 days
May 6 days
The most warm months:
July 56.2 °F
August 55.6 °F
June 52.3 °F
Warmest sea temperature:
August 53.4 °F
July 52.8 °F
September 50.6 °F
The most cold months:
December 31.3 °F
January 31.5 °F
February 33.4 °F
The most rainy months:
September 9 days
January 8 days
April 7 days
The most windy months:
February 16 mph
January 16 mph
December 15 mph
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