Historical Weather in Reykjavik, Iceland
See 55+ years of weather history for any date in Reykjavik going back to 1970.
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Monthly Climate Averages
Historical temperature and precipitation averages for Reykjavik, Iceland, based on 55+ years of weather data.
Warmest MonthJulyAvg High: 14°C (57°F) / Low: 9°C (48°F)
Coldest MonthDecemberAvg High: 3°C (37°F) / Low: -2°C (29°F)
Jan
3°/ -2°
37° / 28°F
💧 122 mm
❄️ 4.1 cm
Feb
3°/ -2°
38° / 29°F
💧 135 mm
❄️ 4.3 cm
Mar
4°/ -2°
39° / 29°F
💧 119 mm
❄️ 3.6 cm
Apr
6°/ 1°
43° / 34°F
💧 97 mm
❄️ 3.0 cm
May
9°/ 4°
49° / 39°F
💧 97 mm
❄️ 1.8 cm
Jun
12°/ 7°
54° / 44°F
💧 86 mm
Jul
14°/ 9°
57° / 48°F
💧 94 mm
Aug
13°/ 8°
56° / 47°F
💧 119 mm
Sep
11°/ 6°
51° / 42°F
💧 119 mm
❄️ 2.3 cm
Oct
7°/ 3°
45° / 37°F
💧 132 mm
❄️ 1.8 cm
Nov
4°/ 0°
40° / 32°F
💧 130 mm
❄️ 3.8 cm
Dec
3°/ -2°
37° / 29°F
💧 127 mm
❄️ 5.1 cm
Temperatures shown in Celsius with Fahrenheit in parentheses. Rainfall in millimetres, snowfall in centimetres.