WEATHER IN Groningen
Climate tables. Data for Groningen.
Monthly temperature
| Month | Record low | Average low | Average | Average high | Record high |
| january | -22.0 (1979) | 0.1 | 2.8 | 5.2 | 14.5 (1999) |
| february | -22.8 (1956) | -0.1 | 3.0 | 6.0 | 18.9 (2019) |
| march | -18.4 (2005) | 1.4 | 5.5 | 9.5 | 24.0 (1979) |
| april | -6.0 (1977) | 3.7 | 9.0 | 14.2 | 28.8 (2007) |
| may | -3.2 (2011) | 7.0 | 12.5 | 17.6 | 33.7 (1922) |
| june | 0.0 (1975) | 9.9 | 15.4 | 20.4 | 34.6 (1947) |
| july | 3.7 (1951) | 12.2 | 17.5 | 22.7 | 36.9 (2019) |
| august | 3.0 (1974) | 11.9 | 17.3 | 22.6 | 36.8 (1944) |
| september | 1.0 (1986) | 9.4 | 14.1 | 19.0 | 33.0 (1949) |
| october | -6.3 (1997) | 6.3 | 10.3 | 14.2 | 26.7 (1908) |
| november | -10.6 (1993) | 3.2 | 6.3 | 9.0 | 18.0 (2014) |
| december | -20.3 (1923) | 0.8 | 3.5 | 5.9 | 15.0 (1973) |
| year | -22.8 (1956) | 5.5 | 9.8 | 13.9 | 36.9 (2019) |
Monthly precipitation
| Month | Average | Record low | Record high | Daily high |
| january | 73 | 5 (1996) | 149 (1948) | 41 (1877) |
| february | 55 | 4 (1985) | 132 (2002) | 59 (1873) |
| march | 54 | 6 (1854) | 132 (1981) | 36 (2000) |
| april | 41 | 0.3 (2007) | 107 (1998) | 27 (1953) |
| may | 58 | 10 (1880) | 145 (1983) | 39 (1954) |
| june | 65 | 5 (1887) | 151 (1998) | 48 (1965) |
| july | 85 | 10 (2018) | 195 (1931) | 76 (1932) |
| august | 78 | 6 (1984) | 174 (2006) | 54 (1927) |
| september | 75 | 5 (1959) | 220 (2001) | 55 (1950) |
| october | 71 | 6 (1861) | 183 (1998) | 39 (1961) |
| november | 70 | 2 (1853) | 196 (1944) | 42 (2008) |
| december | 79 | 3 (1864) | 180 (1999) | 51 (1960) |
| year | 805 | 171 (2020) | 1134 (1998) | 76 (1932) |
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 |