WEATHER IN Reykjavik
Climate tables. Data for Reykjavik.
Monthly temperature
| Month | Record low | Average low | Average | Average high | Record high |
| january | -19.7 (1971) | -1.5 | 0.7 | 3.2 | 11.6 (1997) |
| february | -17.6 (1969) | -1.8 | 0.6 | 3.4 | 10.2 (2013) |
| march | -16.4 (1969) | -1.1 | 1.2 | 4.2 | 14.2 (1948) |
| april | -16.4 (1968) | 1.3 | 3.7 | 7.0 | 17.1 (2019) |
| may | -7.7 (1982) | 4.1 | 6.7 | 10.0 | 20.6 (1960) |
| june | -0.7 (1952) | 7.4 | 9.8 | 13.0 | 22.4 (2002) |
| july | 1.4 (1963) | 9.3 | 11.6 | 14.9 | 25.7 (2008) |
| august | -0.4 (1956) | 8.7 | 11.0 | 14.0 | 24.8 (2004) |
| september | -4.4 (1974) | 6.3 | 8.5 | 11.3 | 20.1 (1939) |
| october | -10.6 (1970) | 2.8 | 4.9 | 7.6 | 15.7 (1958) |
| november | -15.1 (2004) | 0.1 | 2.2 | 4.6 | 13.3 (2011) |
| december | -16.8 (1961) | -1.4 | 0.8 | 3.3 | 12.0 (2002) |
| year | () | () |
Monthly precipitation
| Month | Average | Record low | Record high | Daily high |
| january | 86 | 2 (1936) | 189 (1947) | 42 (1946) |
| february | 90 | 5 (1966) | 242 (1921) | 40 (1953) |
| march | 81 | 2 (1962) | 183 (1923) | 37 (1974) |
| april | 59 | 10 (1950) | 150 (2017) | 48 (1989) |
| may | 53 | 0.3 (1931) | 129 (2018) | 39 (2011) |
| june | 43 | 2 (1971) | 116 (2014) | 31 (1977) |
| july | 50 | 4 (1829) | 127 (1831) | 39 (1997) |
| august | 64 | 4 (1956) | 165 (1939) | 42 (1984) |
| september | 87 | 13 (1935) | 174 (2008) | 49 (1959) |
| october | 80 | 19 (2013) | 207 (2016) | 48 (2000) |
| november | 86 | 10 (2000) | 260 (1993) | 46 (2018) |
| december | 96 | 18 (1830) | 197 (2007) | 55 (1938) |
| year | () | () | () |
Number of days with solid, liquid, and mixed precipitation
| Type of precipitation | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Wind speed, m/s
| jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
The frequency of different wind directions, %
| direction | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Air humidity, %
| jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Snow cover
| Month | jul | aug | sep | oct | nov | dec | jan | feb | mar | apr | may | jun | Year |
| number of days | |||||||||||||
| height (sm) | |||||||||||||
| max height (sm) |
Cloudy, score
| month | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
| total | |||||||||||||
| low |
Number of clear, cloudy and cloudy days
| month | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
| Total cloud | |||||||||||||
| Low cloud | |||||||||||||
Number of days with different phenomena
| phenomenon | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
The frequency of different types of clouds, %
| type of clouds | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |